Lord, Abbett & Co

Lord, Abbett & Co as of Dec. 31, 2011

Portfolio Holdings for Lord, Abbett & Co

Lord, Abbett & Co holds 0 positions in its portfolio as reported in the December 2011 quarterly 13F filing

                12/31/2011
                                                                                       S.E.C. Use Only
          ITEM 1              ITEM 2      ITEM 3        ITEM 4          ITEM 5        ITEM 6     ITEM 7            ITEM 8

                                         CUSIP /                      SHARES OR     INVESTMENT
      NAME OF ISSUE          TITLE OF     SEDOL   FAIR MARKET VALUE   PRINCIPAL     DISCRETION   OTHER
                              CLASS      NUMBERS                        AMOUNT        SOLE      MANAGERS      VOTING AUTHORITY
                                                                                                            (A) SOLE     (C) NONE
{S}                        {C}          {C}       {C}               {C}           {C}           {C}      {C}           {C}
3M Co.                         COM      88579Y101        572,110.00         7,000         7,000                  7,000
A123 Systems, Inc.             COM      03739T108        383,180.00       238,000       238,000                238,000
A123 Systems, Inc.           CV 3.75%
                            04/15/2016  03739TAA6      7,377,450.00    21,540,000    21,540,000             17,065,000   4,475,000
AAR Corp.                      COM      000361105     40,595,638.05     2,117,665     2,117,665              1,855,215     262,450
Aaron's, Inc.                  COM      002535300     21,876,639.52       819,964       819,964                673,211     146,753
ABB Ltd.                    Spon ADR    000375204      4,556,841.17       241,999       241,417                241,417         582
Abbott Laboratories            COM      002824100     11,254,603.19       200,153       200,153                178,246      21,907
Abercrombie & Fitch Co.        COM      002896207      2,899,581.96        59,369        59,369                 59,369
ACE Ltd.                       COM      H0023R105    150,219,758.91     2,142,324     2,128,624              1,950,234     192,090
Acme Packet, Inc.              COM      004764106      6,458,737.23       208,953       208,953                204,112       4,841
Activision Blizzard, Inc.      COM      00507V109        742,859.04        60,297        60,297                 54,523       5,774
Actuant Corp.                  COM      00508X203      7,147,350.00       315,000       315,000                315,000
Actuant Corp.                  CV 2%
                            11/15/2023  00508XAB0     10,194,250.00     8,425,000     8,425,000              5,225,000   3,200,000
Adobe Systems, Inc.            COM      00724F101    139,695,752.65     4,941,484     4,927,977              4,733,994     207,490
Advisory Board Co. (The)       COM      00762W107     13,395,647.10       180,510       180,510                176,341       4,169
Aeropostale, Inc.              COM      007865108     10,293,109.50       674,958       674,958                650,858      24,100
AES Corp. (The)                COM      00130H105        320,864.00        27,100        27,100                 27,100
AES Trust III               CVPFD 6.75%
                            10/15/2029  00808N202     14,880,700.79       303,131       303,131                103,231     199,900
Affiliated Manager Group,
   Inc.                         COM     008252108    104,334,015.07     1,087,379     1,087,379              1,047,923      39,456
Affiliated Manager Group,    CV 3.95%
   Inc.                     08/15/2038  008252AL2     20,497,450.00    18,805,000    18,805,000              9,690,000   9,115,000
Agilent Technologies, Inc.      COM     00846U101     14,380,401.56       411,692       411,692                411,692
Agrium, Inc.                    COM     008916108     17,754,621.60       264,560       264,560                264,560
Air Products & Chemicals,
   Inc.                         COM     009158106    118,089,696.49     1,386,192     1,382,792              1,303,039      83,153
Akorn Inc.                      COM     009728106      8,473,651.26       762,019       762,019                762,019
Albemarle Corp.                 COM     012653101     80,422,975.07     1,561,308     1,561,308              1,453,908     107,400
Alcatel-Lucent USA, Inc.     CV 2.75%
                            06/15/2025  549463AH0      3,958,012.50     4,485,000     4,485,000                950,000   3,535,000
Alexandria Real Estate
   Equities, Inc.               COM     015271109     66,857,104.05       969,365       969,365                888,436      80,929
Alexion Pharmaceuticals,
   Inc.                         COM     015351109      1,127,412.00        15,768        15,768                 15,768
Align Technology, Inc.          COM     016255101     40,453,688.41     1,705,108     1,705,108              1,657,635      47,473
Allegheny Technologies,
   Inc.                         COM     01741R102     29,835,278.31       624,169       624,169                562,069      62,100
Allegheny Technologies,      CV 4.25%
   Inc.                     06/01/2014  01741RAD4     13,812,900.00     9,840,000     9,840,000              9,440,000     400,000
Allergan, Inc.                  COM     018490102      1,427,617.54        16,271        16,271                 16,271
Alliance Data Systems,
   Inc.                         COM     018581108     61,228,217.59       589,640       589,640                531,540      58,100
Alliance Data Systems,       CV 1.75%
   Inc.                     08/01/2013  018581AD0     38,646,476.26    28,081,000    28,081,000             22,091,000   5,990,000
Alliant Techsystems, Inc.       COM     018804104        382,972.00         6,700         6,700                  6,700
Allot Communications Ltd.       COM     M0854Q105      5,575,405.57       366,803       366,803                366,803
Allscripts Healthcare
   Solutions, Inc.              COM     01988P108      2,729,064.60       144,090       144,090                144,090
Alpha Appalachia             CV 3.25%
   Holdings, Inc.           08/01/2015  576203AJ2     37,126,781.25    39,975,000    39,975,000             28,400,000  11,575,000
Altera Corp.                    COM     021441100      9,740,345.30       262,543       262,543                262,543
Alterra Capital Holdings
   Ltd.                         COM     G0229R108    135,921,839.49     5,752,088     5,752,088              5,117,618     634,470
Altisource Portfolio
   Solutions S.A.               COM     L0175J104     48,373,469.82       963,999       963,999                887,463      76,536
Altra Holdings, Inc.            COM     02208R106        188,300.00        10,000        10,000                 10,000
Altria Group, Inc.              COM     02209S103     71,583,520.60     2,414,284     2,414,284              2,373,396      40,888
ALZA Corp.                     CV 0%
                            7/28/2020   02261WAB5      5,587,500.00     6,000,000     6,000,000              6,000,000
Amarin Corp. plc             Spon ADR   023111206     15,065,648.15     2,011,435     2,011,435              1,964,162      47,273
Amazon.com, Inc.                COM     023135106      2,705,206.80        15,628        15,628                 14,401       1,227
Amdocs Ltd.                     COM     G02602103     45,921,146.22     1,609,574     1,609,574              1,447,074     162,500
American Campus
   Communities, Inc.            COM     024835100     46,962,429.25     1,119,219     1,119,219                958,919     160,300
America's Car-Mart, Inc.        COM     03062T105      5,878,959.01       150,050       150,050                123,750      26,300
AmerisourceBergen Corp.         COM     03073E105     15,507,634.96       416,984       416,984                416,984
AMETEK, Inc.                    COM     031100100     27,262,276.00       647,560       647,560                639,960       7,600
Amgen, Inc.                     COM     031162100     97,455,819.08     1,517,767     1,506,522              1,365,263     152,504
Amgen, Inc.                  CV 0.375%
                            02/01/2013  031162AQ3     49,138,230.00    48,712,000    48,712,000             28,612,000  20,100,000
Amphenol Corp.                  COM     032095101     24,883,161.13       548,208       548,208                489,108      59,100
Anadarko Petroleum Corp.        COM     032511107    368,372,320.17     4,826,049     4,798,106              4,441,846     384,203
Analog Devices, Inc.            COM     032654105     25,376,320.96       709,232       709,232                699,561       9,671
Anaren, Inc.                    COM     032744104      1,306,331.98        78,600        78,600                 64,900      13,700
Angie's List, Inc.              COM     034754101     21,565,998.29     1,339,503     1,339,503              1,309,595      29,908
Anheuser-Busch InBev NV      Spon ADR   03524A108     12,831,381.15       210,385       209,907                209,907         478
Anixter International,
   Inc.                         COM     035290105    210,653,311.01     3,532,081     3,532,081              3,245,513     286,568
Annaly Capital
   Management, Inc.             COM     035710409        226,632.00        14,200        14,200                 14,200
ANSYS, Inc.                     COM     03662Q105      5,730,405.76       100,042       100,042                100,042
Aon Corporation                 COM     037389103     20,944,170.00       447,525       447,525                438,725       8,800
A.O. Smith Corp.                COM     831865209     27,085,934.76       675,123       675,123                553,340     121,783
Apache Corp.                    COM     037411105    183,182,107.93     2,022,324     2,013,861              1,891,991     130,333
Apache Corp.                 CVPFD 6%
                            08/01/2013  037411808    101,326,212.96     1,866,732     1,866,732              1,622,689     244,043
Apple, Inc.                     COM     037833100     95,181,480.00       235,016       235,016                216,945      18,071
Applied Industrial Tech,
   Inc.                         COM     03820C105     51,038,704.00     1,451,200     1,451,200              1,269,500     181,700
AptarGroup, Inc.                COM     038336103     43,991,152.59       843,227       843,227                737,489     105,738
Arch Capital Group Ltd.         COM     G0450A105     51,879,521.05     1,393,487     1,393,487              1,257,678     135,809
Archer-Daniels-Midland Co.      COM     039483102    264,818,668.63     9,259,394     9,194,024              8,359,965     899,429
Archer-Daniels-Midland Co.   CV 0.875%
                            02/15/2014  039483AW2     34,067,300.00    33,730,000    33,730,000             25,380,000   8,350,000
Ariba, Inc.                     COM     04033V203     35,193,450.24     1,253,328     1,253,328              1,225,632      27,696
Arrow Electronics, Inc.         COM     042735100     89,909,473.12     2,403,354     2,390,354              2,221,907     181,447
Aruba Networks, Inc.            COM     043176106     41,204,833.16     2,224,883     2,224,883              2,183,782      41,101
Asbury Automotive Group,
   Inc.                         COM     043436104      6,401,164.01       296,900       296,900                244,800      52,100
Ascena Retail Group, Inc.       COM     04351G101     54,139,972.96     1,821,668     1,821,668              1,595,609     226,059
Ashland, Inc.                   COM     044209104     57,217,617.28     1,001,008     1,001,008                984,508      16,500
Astec Industries, Inc.          COM     046224101     16,948,902.00       526,200       526,200                433,600      92,600
athenahealth, Inc.              COM     04685W103     13,051,626.08       265,709       265,709                258,515       7,194
Atlas Air Worldwide
   Holdings                     COM     049164205     74,510,851.21     1,938,872     1,938,872              1,721,827     217,045
Atmel Corp.                     COM     049513104      3,064,635.00       378,350       378,350                378,350
AT^T, Inc.                      COM     00206R102    271,121,363.35     8,965,654     8,937,031              8,693,290     272,364
Atwood Oceanics, Inc.           COM     050095108      4,323,183.50       108,650       108,650                108,650
Aviva plc                    Spon ADR   05382A104      5,185,115.25       560,553       559,340                559,340       1,213
Avnet, Inc.                     COM     053807103     27,908,249.40       897,660       897,660                897,660
AXT, Inc.                       COM     00246W103      4,176,759.58     1,001,621     1,001,621                826,221     175,400
AZZ, Inc.                       COM     002474104      2,908,160.02        64,000        64,000                 52,800      11,200
Baker Hughes Inc.               COM     057224107     72,621,903.33     1,493,049     1,480,549              1,329,015     164,034
Balchem Corp.                   COM     057665200      2,823,611.00        69,650        69,650                 54,450      15,200
Ball Corp.                      COM     058498106     20,899,456.05       585,255       585,255                573,655      11,600
Bancorp, Inc.                   COM     05969A105        218,006.20        30,153        30,153                 30,153
Bancorp Rhode Island, Inc.      COM     059690107      1,833,028.40        46,172        46,172                 40,872       5,300
Bank of America Corp.           COM     060505104     55,811,113.20    10,037,970    10,019,649              9,898,177     139,793
Bank of America Corp.       CVPFD 7.25%
                            12/31/2049  060505682     60,579,037.50        76,875        76,875                 60,525      16,350
Bank of Marin Bancorp           COM     063425102      4,743,857.97       126,200       126,200                104,100      22,100
Bank of New York Mellon
   Corp.                        COM     064058100      6,555,367.52       329,250       329,250                329,250
Bank of the Ozarks, Inc.        COM     063904106     27,509,292.01       928,427       928,427                903,263      25,164
Bankrate, Inc.                  COM     06647F102     44,225,930.00     2,057,020     2,057,020              2,001,461      55,559
Barclays plc                 Spon ADR   06738E204      5,737,791.08       522,092       520,926                520,926       1,166
Barrick Gold Corp.              COM     067901108    143,664,275.20     3,174,901     3,158,768              2,968,878     206,023
Baxter International, Inc.      COM     071813109     65,117,758.16     1,316,042     1,316,042              1,285,599      30,443
BB^T Corp.                      COM     054937107     11,258,264.13       447,289       447,289                447,289
Beacon Roofing Supply,
   Inc.                         COM     073685109     52,045,721.00     2,572,700     2,572,700              2,245,200     327,500
BE Aerospace, Inc.              COM     073302101     38,795,820.07     1,002,217     1,002,217                977,364      24,853
Beam, Inc.                      COM     073730103    163,794,861.46     3,197,245     3,197,245              2,997,837     199,408
Bed Bath & Beyond, Inc.         COM     075896100        928,331.58        16,014        16,014                 16,014
Bel Fuse, Inc.                  COM     077347300      6,517,500.04       347,600       347,600                286,700      60,900
Belo Corp.                      COM     080555105      2,305,800.00       366,000       366,000                366,000
Berkshire Hathaway, Inc.        COM     084670702    279,992,692.71     3,669,629     3,643,629              3,319,826     349,803
Best Buy Co., Inc.              COM     086516101        224,352.00         9,600         9,600                  9,600
Best Buy Co., Inc.           CV 2.25%
                             1/15/2022  086516AF8     15,146,772.50    15,109,000    15,109,000             12,009,000   3,100,000
BioMarin Pharmaceutical,
   Inc.                         COM     09061G101     28,133,566.56       818,312       818,312                795,941      22,371
BioMarin Pharmaceutical,     CV 1.875%
   Inc.                     04/23/2017  09061GAD3     13,824,062.50     7,750,000     7,750,000              7,750,000
BJ's Restaurants, Inc.          COM     09180C106     22,570,357.04       498,022       498,022                490,315       7,707
Body Central Corp.              COM     09689U102      9,766,423.67       391,283       391,283                391,283
Boeing Co.                      COM     097023105      8,301,166.20       113,172       113,172                100,426      12,746
BOK Financial Corp.             COM     05561Q201     46,866,166.17       853,198       853,198                770,698      82,500
Booz Allen Hamilton Hold
   Corp.                        COM     099502106     19,080,276.78     1,106,103     1,106,103              1,041,203      64,900
BorgWarner, Inc.                COM     099724106     10,347,041.68       162,332       162,332                162,332
BorgWarner, Inc.              CV 3.5%
                            04/15/2012  099724AF3      3,524,975.00     1,810,000     1,810,000              1,390,000     420,000
Boston Properties, Inc.      CV 3.75%
                            05/15/2036  10112RAG9     42,334,717.50    36,893,000    36,893,000             26,718,000  10,175,000
Brandywine Realty Trust         COM     105368203     39,846,800.00     4,194,400     4,194,400              3,670,100     524,300
Bravo Brio Restaurant
   Group                        COM     10567B109      3,827,777.09       223,194       223,194                223,194
Bristol-Myers Squibb Co.        COM     110122108     92,339,900.60     2,620,315     2,617,252              2,608,443      11,872
Bristow Group, Inc.             COM     110394103     49,999,009.06     1,055,054     1,055,054                922,983     132,071
Broadcom Corp.                Class A   111320107      9,014,929.28       307,048       307,048                287,864      19,184
BroadSoft, Inc.                 COM     11133B409     21,033,605.40       696,477       696,477                680,776      15,701
Bryn Mawr Bank Corp.            COM     117665109      4,680,328.63       240,140       240,140                197,982      42,158
Bunge Ltd.                      COM     G16962105    302,691,474.93     5,291,809     5,265,209              4,834,286     457,523
Cabot Corp.                     COM     127055101    102,196,329.36     3,179,724     3,179,724              2,776,074     403,650
Cabot Microelectronics
   Corp.                        COM     12709P103     46,279,721.25       979,465       979,465                855,965     123,500
Cabot Oil & Gas Corp.           COM     127097103     13,832,091.90       182,241       182,241                173,218       9,023
CACI International, Inc.     CV 2.125%
                            05/01/2014  127190AD8     18,370,818.75    15,585,000    15,585,000              9,520,000   6,065,000
CAI International, Inc.         COM     12477X106      5,908,812.00       382,200       382,200                316,100      66,100
Cameron International
   Corp.                        COM     13342B105     27,826,241.91       565,689       565,689                565,689
Canadian National
   Resource Ltd.                COM     136385101      3,795,670.90       101,570       101,570                101,570
Canon, Inc.                  Spon ADR   138006309      7,791,424.68       176,917       176,516                176,516         401
Capital One Financial
   Corp.                        COM     14040H105    116,406,777.36     2,752,584     2,752,584              2,713,400      39,184
Capstone Turbine Corp.          COM     14067D102      4,864,247.74     4,193,317     4,193,317              4,193,317
CARBO Ceramics, Inc.            COM     140781105     26,339,094.78       213,566       213,566                208,493       5,073
Carbonite, Inc.                 COM     141337105      7,440,918.29       670,353       670,353                659,553      10,800
Cardtronics, Inc.               COM     14161H108     32,458,524.12     1,199,502     1,199,502                983,367     216,135
CareFusion Corp.                COM     14170T101     36,918,875.09     1,452,927     1,452,927              1,303,127     149,800
Caribou Coffee Co., Inc.        COM     142042209      5,647,141.37       404,813       404,813                404,813
Carnival Corp.                  COM     143658300     71,779,831.68     2,199,137     2,197,079              2,172,273      26,864
Carpenter Technology Corp.      COM     144285103    122,500,830.01     2,379,581     2,379,581              2,185,651     193,930
Carrizo Oil & Gas, Inc.         COM     144577103     12,382,128.50       469,910       469,910                385,910      84,000
Casey's General Stores,
   Inc.                         COM     147528103     21,294,234.00       413,400       413,400                339,400      74,000
Catalyst Health Solution,
   Inc.                         COM     14888B103     21,855,652.00       420,301       420,301                344,683      75,618
Caterpillar, Inc.               COM     149123101     80,415,291.60       887,586       885,141                871,406      16,180
Cavium, Inc.                    COM     14964U108     24,658,675.21       867,347       867,347                847,874      19,473
CBRE Group, Inc.              Class A   12504L109      9,898,342.22       650,351       650,351                650,351
CDI Corp.                       COM     125071100      3,979,144.32       288,135       288,135                238,081      50,054
Celadon Group, Inc.             COM     150838100      4,455,913.01       377,300       377,300                311,400      65,900
Celanese Corp.                  COM     150870103    109,926,527.24     2,483,093     2,483,093              2,333,744     149,349
Celgene Corp.                   COM     151020104    201,907,680.05     2,986,800     2,964,600              2,688,979     297,821
Cenovus Energy, Inc.            COM     15135U109      9,631,320.00       290,100       290,100                290,100
Centene Corp.                   COM     15135B101     77,563,381.94     1,959,166     1,959,166              1,682,204     276,962
Central Euro Distribution      CV 3%
   Co.                      03/15/2013  153435AA0     35,726,705.00    44,381,000    44,381,000             37,556,000   6,825,000
CenturyLink, Inc.               COM     156700106    128,638,455.58     3,458,023     3,458,023              3,407,141      50,882
Cepheid, Inc.                   COM     15670R107     13,629,869.82       396,102       396,102                385,378      10,724
CEVA, Inc.                      COM     157210105      3,452,696.26       114,101       114,101                114,101
CF Industries, Inc.             COM     125269100      5,974,045.88        41,206        41,206                 38,372       2,834
Charming Shoppes, Inc.       CV 1.125%
                            05/01/2014  161133AE3     12,321,400.00    13,540,000    13,540,000              6,765,000   6,775,000
Charter Communications,
   Inc.                       Class A   16117M305      8,484,060.00       149,000       149,000                149,000
Chart Industries, Inc.          COM     16115Q308     36,401,870.52       673,236       673,236                656,650      16,586
Chart Industries, Inc.         CV 2%
                            08/01/2018  16115QAC4     22,934,673.75    21,611,000    21,611,000             17,036,000   4,575,000
Check Point Software
   Technologies Ltd.            COM     M22465104      1,905,205.48        36,262        36,262                 36,262
Cheesecake Factory, Inc.
   (The)                        COM     163072101     52,640,692.50     1,793,550     1,793,550              1,572,250     221,300
Chefs' Warehouse Inc.
   (The)                        COM     163086101     22,729,011.06     1,272,621     1,272,621              1,050,172     222,449
Chemtura Corp.                  COM     163893209     15,854,249.96     1,398,082     1,398,082              1,260,282     137,800
Chesapeake Energy Corp.      CV 2.25%
                            12/15/2038  165167CB1     12,432,570.00    14,979,000    14,979,000              7,904,000   7,075,000
Chesapeake Energy Corp.       CV 2.5%
                            05/15/2037  165167BZ9        627,375.00       700,000       700,000                700,000
Chesapeake Energy Corp.      CV 2.75%
                            11/15/2035  165167BW6     28,340,212.51    28,845,000    28,845,000             16,620,000  12,225,000
Chesapeake Utilities Corp.      COM     165303108      5,045,940.00       116,400       116,400                 96,000      20,400
Chevron Corp.                   COM     166764100    576,768,544.82     5,420,757     5,397,034              5,134,552     286,205
Chicago Bridge & Iron Co.
   NV                           COM     167250109    157,559,585.42     4,168,243     4,168,243              3,702,301     465,942
Chico's FAS, Inc.               COM     168615102        125,882.00        11,300        11,300                 11,300
Children's Place Retail
   Stores                       COM     168905107     51,738,242.56       973,988       973,988                850,838     123,150
Chimera Investment Corp.        COM     16934Q109         53,714.00        21,400        21,400                 21,400
Chubb Corp. (The)               COM     171232101     47,949,732.30       692,715       692,715                679,681      13,034
Ciena Corp.                     COM     171779309      2,909,638.60       240,466       240,466                240,466
Ciena Corp.                  CV 0.875%
                            06/15/2017  171779AE1      5,143,062.50     6,745,000     6,745,000                620,000   6,125,000
CIGNA Corp.                     COM     125509109    125,823,600.00     2,995,800     2,971,139              2,725,023     270,777
Cinemark Holdings, Inc.         COM     17243V102     26,061,655.00     1,409,500     1,409,500              1,227,700     181,800
Cisco Systems, Inc.             COM     17275R102     86,341,003.84     4,775,498     4,770,854              4,718,882      56,616
CIT Group, Inc.                 COM     125581801     13,915,640.64       399,072       399,072                391,072       8,000
Citigroup, Inc.                 COM     172967424     67,059,980.45     2,548,840     2,544,085              2,503,311      45,529
Citigroup, Inc.             CVPFD 7.5%
                            12/15/2012  172967416     56,448,437.50       694,750       694,750                584,750     110,000
Citrix Systems, Inc.            COM     177376100     16,222,319.52       267,166       267,166                267,166
City National Bank              COM     178566105    129,476,647.16     2,930,662     2,930,662              2,733,092     197,570
C^J Energy Services, Inc.       COM     12467B304     72,000,665.10     3,440,070     3,440,070              3,204,295     235,775
Clean Harbors, Inc.             COM     184496107     56,221,650.05       882,185       882,185                868,712      13,473
Cleco Corp.                     COM     12561W105     16,096,068.90       422,469       422,469                381,469      41,000
Cliffs Natural Resources,
   Inc.                         COM     18683K101     70,180,162.40     1,125,584     1,124,054              1,120,925       4,659
CMS Energy Corp.                COM     125896100     85,299,478.08     3,863,201     3,863,201              3,634,501     228,700
Coach, Inc.                     COM     189754104      7,091,627.20       116,180       116,180                106,380       9,800
Coca-Cola Co.                   COM     191216100    165,079,311.40     2,359,287     2,345,187              2,149,030     210,257
Cognex Corp.                    COM     192422103     68,121,576.51     1,903,369     1,903,369              1,733,631     169,738
Cognizant Tech Solutions
   Corp.                        COM     192446102        876,545.30        13,630        13,630                 13,630
Cohen & Steers, Inc.            COM     19247A100     11,653,664.90       403,241       403,241                392,205      11,036
Coherent, Inc.                  COM     192479103     62,419,370.44     1,194,172     1,194,172              1,045,059     149,113
Colgate-Palmolive Co.           COM     194162103    166,783,860.05     1,805,216     1,798,104              1,704,912     100,304
Columbia Banking System,
   Inc.                         COM     197236102     64,168,309.93     3,329,959     3,329,959              2,875,479     454,480
Comcast Corp.                   COM     20030N101    146,838,815.93     6,193,118     6,148,776              5,803,429     389,689
Comerica, Inc.                  COM     200340107     93,061,193.58     3,607,023     3,607,023              3,392,498     214,525
Commerce Bancshares, Inc.       COM     200525103     97,163,458.09     2,548,884     2,548,884              2,388,936     159,948
Commercial Vehicle Group,
   Inc.                         COM     202608105      4,181,253.10       462,528       462,528                382,028      80,500
CommVault Systems, Inc.         COM     204166102     27,102,550.56       634,423       634,423                618,752      15,671
Compass Minerals Int'l,
   Inc.                         COM     20451N101     48,120,710.85       698,921       698,921                610,801      88,120
Complete Production
   Services                     COM     20453E109     81,192,110.72     2,419,312     2,419,312              2,081,912     337,400
Computer Programs &
   Systems, Inc.                COM     205306103      1,907,680.75        37,325        37,325                 37,325
comScore, Inc.                  COM     20564W105      7,022,500.01       331,250       331,250                331,250
Concho Resources, Inc.          COM     20605P101      8,338,125.00        88,940        88,940                 88,940
Concur Technologies, Inc.       COM     206708109     21,168,154.62       416,778       416,778                405,582      11,196
Connecticut Water
   Service, Inc.                COM     207797101      5,366,314.00       197,800       197,800                163,200      34,600
ConocoPhillips Co.              COM     20825C104    101,730,892.20     1,396,060     1,396,060              1,396,060
Consol Energy, Inc.             COM     20854P109     91,859,659.54     2,502,988     2,490,288              2,308,539     194,449
Constant Contact, Inc.          COM     210313102     26,885,512.38     1,158,359     1,158,359                971,459     186,900
Continental Resources,
   Inc.                         COM     212015101     44,372,156.50       665,150       665,150                651,212      13,938
Convio, Inc.                    COM     21257W105      5,905,774.57       533,976       533,976                533,976
Cooper Industries plc           COM     G24140108     11,767,390.65       217,311       217,311                217,311
Core Laboratories N.V.          COM     N22717107      2,350,104.80        20,624        20,624                  1,724      18,900
Cornerstone OnDemand, Inc.      COM     21925Y103     27,449,284.81     1,504,895     1,504,895              1,471,462      33,433
Corning, Inc.                   COM     219350105     52,459,241.12     4,041,544     4,034,710              3,976,893      64,651
Corvel Corp.                    COM     221006109      3,103,944.47        60,026        60,026                 49,526      10,500
Costar Group, Inc.              COM     22160N109     34,731,563.67       520,479       520,479                505,986      14,493
Costco Wholesale Corp.          COM     22160K105        971,344.56        11,658        11,658                 11,658
Coventry Healthcare, Inc.       COM     222862104     80,205,894.44     2,640,958     2,640,958              2,451,758     189,200
Covidien plc                    COM     G2554F113     23,931,749.49       531,699       520,785                430,621     101,078
CPI Aerostructures, Inc.        COM     125919308      2,801,199.97       238,400       238,400                196,600      41,800
CRA International, Inc.         COM     12618T105      5,206,016.00       262,400       262,400                216,400      46,000
Crane Co.                       COM     224399105     42,341,774.23       906,482       906,482                815,582      90,900
Credit Suisse Group AG       Spon ADR   225401108      3,981,245.32       169,559       169,153                169,153         406
CSX Corp.                       COM     126408103     15,231,434.40       723,240       723,240                723,240
CSX Corp.                      CV 0%
                            10/30/2021  126408GA5      1,685,625.00       750,000       750,000                750,000
CTS Corp.                       COM     126501105      7,374,950.01       801,625       801,625                661,025     140,600
Cubist Pharmaceuticals,
   Inc.                         COM     229678107     48,827,410.66     1,232,393     1,232,393              1,198,967      33,426
Cullen/Frost Bankers, Inc.      COM     229899109    121,107,921.26     2,288,942     2,288,942              2,171,647     117,295
Cummins, Inc.                   COM     231021106      1,050,694.74        11,937        11,937                 11,937
CVB Financial Corp.             COM     126600105     55,544,364.69     5,537,823     5,537,823              4,832,453     705,370
CVS Caremark Corp.              COM     126650100    306,935,685.95     7,526,623     7,493,390              7,048,865     477,758
Cypress Semiconductor
   Corp.                        COM     232806109     53,365,120.41     3,159,569     3,159,569              2,972,067     187,502
Danaher Corp.                   COM     235851102      9,605,897.28       204,207       204,207                204,207
Danaher Corp.                  CV 0%
                             1/22/2021  235851AF9     21,452,830.00    15,659,000    15,659,000             11,634,000   4,025,000
Darden Restaurants, Inc.        COM     237194105     55,920,780.24     1,226,871     1,226,871              1,130,171      96,700
Darling International,
   Inc.                         COM     237266101     12,080,610.00       909,000       909,000                745,000     164,000
DaVita, Inc.                    COM     23918K108    200,131,501.29     2,639,909     2,627,409              2,395,812     244,097
DealerTrack Holdings, Inc.      COM     242309102     21,926,553.74       804,349       804,349                782,646      21,703
Deckers Outdoor Corp.           COM     243537107     10,545,944.64       139,552       139,552                122,752      16,800
Dell, Inc.                      COM     24702R101     46,878,221.39     3,204,253     3,204,253              3,118,493      85,760
Delta Air Lines 2010-2          COM     247361702      3,907,534.72       483,008       479,723                472,484      10,524
Dendreon Corp.               CV 2.875%
                            01/15/2016  24823QAC1     13,721,731.25    19,429,000    19,429,000             13,029,000   6,400,000
Devon Energy Corp.              COM     25179M103    142,529,382.03     2,298,861     2,285,989              2,115,468     183,393
DexCom, Inc.                    COM     252131107     10,010,782.32     1,075,272     1,075,272              1,055,221      20,051
Diageo plc                   Spon ADR   25243Q205    109,399,048.97     1,251,419     1,243,019              1,126,596     124,823
Dick's Sporting Goods,
   Inc.                         COM     253393102     51,225,877.44     1,388,988     1,388,988              1,318,367      70,621
Digital Generation, Inc.        COM     25400B108     14,062,024.00     1,179,700     1,179,700                967,000     212,700
DigitalGlobe, Inc.              COM     25389M877        598,850.00        35,000        35,000                 35,000
Diodes, Inc.                    COM     254543101     49,520,370.00     2,324,900     2,324,900              2,030,100     294,800
Discovery Communications,
   Inc.                         COM     25470F104     34,754,973.91       848,303       848,303                833,403      14,900
Dole Food Co., Inc.             COM     256603101     41,022,633.65     4,742,501     4,742,501              4,134,901     607,600
Dollar General Corp.            COM     256677105      1,346,594.48        32,732        32,732                 32,732
Dominion Resources, Inc.        COM     25746U109      6,666,741.84       125,598       125,598                109,941      15,657
Donegal Group, Inc.             COM     257701201      6,173,774.15       436,001       436,001                359,280      76,721
Dorman Products, Inc.           COM     258278100      8,539,877.89       231,245       231,245                190,800      40,445
Dover Corp.                     COM     260003108    220,153,812.31     3,792,486     3,771,986              3,476,277     316,209
Dow Chemical Co.                COM     260543103    148,709,073.16     5,170,691     5,164,106              5,080,919      89,772
Drew Industries, Inc.           COM     26168L205      6,669,707.00       271,900       271,900                224,200      47,700
Dr. Pepper Snapple Group,
   Inc.                         COM     26138E109     18,744,788.16       474,792       474,792                464,692      10,100
Duke Energy Corp.               COM     26441C105     46,415,820.00     2,109,810     2,109,810              2,109,810
Duke Realty Corp.               COM     264411505     38,052,695.00     3,157,900     3,157,900              2,752,700     405,200
Dun & Bradstreet Corp.
   (The)                        COM     26483E100     29,840,632.64       398,779       398,779                375,096      23,683
Dunkin' Brands Group, Inc.      COM     265504100      3,027,576.00       121,200       121,200                121,200
Dynamic Materials Corp.         COM     267888105      9,998,651.57       505,493       505,493                461,793      43,700
Eastman Chemical Co.            COM     277432100     73,705,009.19     1,886,969     1,886,969              1,786,669     100,300
East West Bancorp, Inc.         COM     27579R104     27,053,984.54     1,369,822     1,369,822              1,233,842     135,980
Eaton Corp.                     COM     278058102    260,176,894.71     5,976,956     5,943,905              5,557,897     419,059
eBay, Inc.                      COM     278642103      2,425,884.39        79,983        79,983                 79,983
Echo Global Logistics,
   Inc.                         COM     27875T101      3,469,633.70       214,838       214,838                214,838
E.I. du Pont de Nemours &
   Co.                          COM     263534109      7,040,689.32       153,794       153,794                134,599      19,195
Electronic Arts, Inc.           COM     285512109      2,173,918.00       105,530       105,530                105,530
Electronics for Imaging,
   Inc.                         COM     286082102      2,378,994.73       166,947       166,947                137,747      29,200
Eli Lilly & Co.                 COM     532457108     29,952,499.80       720,705       720,705                720,705
El Paso Corp.                   COM     28336L109    144,223,767.67     5,428,068     5,418,807              5,372,271      55,797
Elster Group SE              Spon ADR   290348101     18,540,678.00     1,426,206     1,426,206              1,256,331     169,875
EMC Corp.                       COM     268648102    125,664,532.33     5,834,008     5,803,103              5,408,363     425,645
EMC Corp.                    CV 1.75%
                            12/01/2011  268648AK8     10,938,982.10     8,165,000     8,165,000              6,115,000   2,050,000
EMC Corp.                    CV 1.75%
                            12/01/2013  268648AM4     98,932,320.00    68,703,000    68,703,000             58,778,000   9,925,000
EMCOR Group, Inc.               COM     29084Q100     53,268,789.00     1,986,900     1,986,900              1,739,100     247,800
Emerson Electric Co.            COM     291011104     60,383,016.09     1,296,051     1,293,219              1,249,097      46,954
Encore Capital Group, Inc.      COM     292554102     15,613,790.46       734,421       734,421                602,017     132,404
Endologix, Inc.                 COM     29266S106     51,239,051.38     4,463,332     4,463,332              4,361,164     102,168
EnerSys                         COM     29275Y102     47,579,455.22     1,832,093     1,832,093              1,676,393     155,700
Eni S.p.A.                   Spon ADR   26874R108     10,494,135.60       254,280       254,280                254,280
Ensco plc                    Spon ADR   29358Q109     28,203,846.60       601,105       601,105                589,905      11,200
Entergy Corp.                   COM     29364G103        233,760.00         3,200         3,200                  3,200
Entertainment Properties
   Trust                        COM     29380T105     69,946,446.69     1,600,239     1,600,239              1,403,419     196,820
EOG Resources, Inc.             COM     26875P101     24,747,682.20       251,220       251,220                246,953       4,267
ePocrates, Inc.                 COM     29429D103      1,768,298.99       226,705       226,705                226,705
EQT Corp.                       COM     26884L109    188,454,807.42     3,439,584     3,439,584              3,266,874     172,710
Equinix, Inc.                  CV 3%
                            10/15/2014  29444UAG1      5,086,092.50     4,526,000     4,526,000              4,176,000     350,000
Equinix, Inc.                CV 4.75%
                            06/15/2016  29444UAH9     13,581,187.50     9,615,000     9,615,000              5,025,000   4,590,000
Equity Residential             REIT     29476L107      2,281,200.00        40,000        40,000                 40,000
Essex Rental Corp.              COM     297187106      3,851,466.91     1,305,582     1,305,582              1,076,782     228,800
Everest Re Group, Ltd.          COM     G3223R108     22,925,793.06       272,634       272,634                267,234       5,400
Exelis, Inc.                    COM     30162A108        115,840.00        12,800        12,800                 12,800
Exponent, Inc.                  COM     30214U102      5,536,580.82       120,439       120,439                 99,839      20,600
Express, Inc.                   COM     30219E103     60,443,683.39     3,031,278     3,031,278              2,671,573     359,705
Express Scripts, Inc.           COM     302182100    191,305,153.37     4,280,715     4,250,115              3,820,661     460,054
Exterran Energy Corp.        CV 4.75%
                             1/15/2014  410768AE5      9,568,000.00    10,400,000    10,400,000             10,400,000
Exxon Mobil Corp.               COM     30231G102    505,584,838.98     5,964,899     5,938,529              5,561,844     403,055
F5 Networks, Inc.               COM     315616102      9,049,595.24        85,277        85,277                 85,277
FARO Technologies, Inc.         COM     311642102     61,231,014.02     1,331,109     1,331,109              1,262,755      68,354
Fifth Third Bank                COM     316773100     69,797,527.44     5,487,227     5,487,227              5,414,342      72,885
Fifth Third Bank            CVPFD 8.5%
                            12/31/2049  316773209     31,829,472.00       224,025       224,025                159,775      64,250
Financial Engines, Inc.         COM     317485100     48,475,259.15     2,170,858     2,170,858              2,116,905      53,953
Finisar Corp.                   COM     31787A507      4,279,184.83       255,550       255,550                255,550
FirstEnergy Corp.               COM     337932107        296,810.00         6,700         6,700                  6,700
First Financial Bancorp         COM     320209109     42,204,215.04     2,536,311     2,536,311              2,218,491     317,820
First PacTrust Bancorp,
   Inc.                         COM     33589V101      7,866,024.21       767,417       767,417                663,917     103,500
Fiserv, Inc.                    COM     337738108     95,174,836.02     1,620,273     1,620,273              1,531,373      88,900
Five Star Quality Care,      CV 3.75%
   Inc.                     10/15/2026  33832DAB2     11,494,762.50    12,410,000    12,410,000             10,610,000   1,800,000
FleetCor Technologies,
   Inc.                         COM     339041105    106,115,952.93     3,552,593     3,552,593              3,093,120     459,473
FLIR Systems, Inc.              COM     302445101     11,482,461.12       458,016       458,016                448,892       9,124
Flotek Industries, Inc.         COM     343389102      2,772,963.60       278,410       278,410                278,410
Flowserve Corp.                 COM     34354P105     12,481,941.68       125,674       125,674                125,674
Fluidigm Corp.                  COM     34385P108      4,781,120.12       363,307       363,307                363,307
Fluor Corp.                     COM     343412102      9,674,431.50       192,526       192,526                173,369      19,157
Fluor Corp.                   CV 1.5%
                             2/15/2024  343412AA0        959,437.50       525,000       525,000                525,000
Ford Motor Co.                  COM     345370860    259,190,882.75    24,088,372    23,970,386             22,362,603   1,725,769
Ford Motor Co.               CV 4.25%
                            11/15/2016  345370CN8     47,172,296.25    32,787,000    32,787,000             27,012,000   5,775,000
FormFactor, Inc.                COM     346375108      2,605,900.00       515,000       515,000                424,900      90,100
Fortinet, Inc.                  COM     34959E109     44,547,884.64     2,042,544     2,042,544              2,002,259      40,285
Fortune Brands Home &
   Security, Inc.               COM     34964C106     52,010,216.06     3,054,035     3,054,035              2,857,347     196,688
Francesca's Holdings Corp.      COM     351793104      3,863,453.31       223,321       223,321                223,321
Franklin Resources, Inc.        COM     354613101      5,549,866.50        57,775        57,775                 55,196       2,579
Freeport-McMoRan, Inc.          COM     35671D857    155,289,964.56     4,220,983     4,199,183              3,904,496     316,487
Fresenius Medical Care AG
   & Co.                     Spon ADR   358029106     14,396,804.40       211,780       211,326                211,326         454
FTI Consulting, Inc.            COM     302941109     49,528,319.40     1,167,570     1,167,570              1,021,470     146,100
FTI Consulting, Inc.         CV 3.75%
                            07/15/2012  302941AB5      4,769,625.00     3,450,000     3,450,000              3,450,000
Fusion-io, Inc.                 COM     36112J107     19,141,691.80       790,979       790,979                769,593      21,386
Gafisa S.A.                  Spon ADR   362607301      2,914,854.40       633,664       632,973                632,973         691
Garmin Ltd.                     COM     H2906T109     17,725,840.41       445,261       445,261                436,450       8,811
GATX Corp.                      COM     361448103     81,715,758.74     1,871,639     1,871,639              1,642,988     228,651
Gaylord Entertainment Co.       COM     367905106     42,849,731.14     1,775,051     1,775,051              1,557,786     217,265
General Cable Corp.             COM     369300108     20,448,701.21       817,621       817,621                681,721     135,900
General Electric Co.            COM     369604103    201,726,826.10    11,263,363    11,250,646             11,124,362     139,001
General Mills, Inc.             COM     370334104     16,968,159.00       419,900       419,900                419,900
General Motors Co.              COM     37045V100      1,236,024.06        60,978        60,978                 60,978
General Motors Co.         CVPFD 4.75%
                           12/01/2013   37045V209     37,623,693.50     1,098,502     1,098,502                801,702     296,800
General Motors Co.           Warrant -
                            07/10/2016  37045V118      2,028,949.83       172,971       172,971                172,971
General Motors Co.           Warrant -
                            07/10/2019  37045V126      1,352,633.22       172,971       172,971                172,971
Genesco, Inc.                   COM     371532102     68,630,184.00     1,111,600     1,111,600                970,400     141,200
Genesee & Wyoming, Inc.         COM     371559105    117,243,442.42     1,935,349     1,935,349              1,771,246     164,103
Genomic Health, Inc.            COM     37244C101     25,699,783.38     1,012,201     1,012,201                989,804      22,397
Genpact Ltd.                    COM     G3922B107        354,315.00        23,700        23,700                 23,700
Gentex Corp.                    COM     371901109     41,370,696.29     1,398,131     1,398,131              1,291,089     107,042
Genuine Parts Co.               COM     372460105        367,200.00         6,000         6,000                  6,000
GeoEye, Inc.                    COM     37250W108        906,576.00        40,800        40,800                 40,800
Gilead Sciences, Inc.           COM     375558103     10,586,831.01       258,657       258,657                248,333      10,324
Gilead Sciences, Inc.        CV 0.625%
                            05/01/2013  375558AH6     72,354,003.75    62,307,000    62,307,000             56,582,000   5,725,000
Gilead Sciences, Inc.          CV 1%
                            05/01/2014  375558AN3     33,948,200.00    30,862,000    30,862,000             19,587,000  11,275,000
GlaxoSmithKline plc          Spon ADR   37733W105     38,860,606.98       851,646       851,101                774,326      77,320
Global Geophysical
   Services                     COM     37946S107      4,019,796.51       598,184       598,184                598,184
Global Payments, Inc.           COM     37940X102     67,742,644.85     1,429,773     1,429,773              1,290,073     139,700
Golar LNG Ltd.                  COM     G9456A100     34,784,480.85       782,553       782,553                761,377      21,176
Goldman Sachs Group, Inc.       COM     38141G104    166,885,580.81     1,845,467     1,843,586              1,816,473      28,994
Goodrich (B.F.) Co.             COM     382388106     14,046,629.80       113,554       113,554                100,974      12,580
Goodyear Tire & Rubber     CVPFD 5.875%
                            04/01/2014  382550309      2,133,302.50        43,850        43,850                 14,450      29,400
Google, Inc.                    COM     38259P508     43,258,506.60        66,974        66,974                 60,723       6,251
Green Dot Corp.               Class A   39304D102     19,271,918.68       617,294       617,294                602,879      14,415
Green Mountain Coffee
   Roasters                     COM     393122106      2,502,630.00        55,800        55,800                 55,800
Greif, Inc.                     COM     397624107    142,892,035.41     3,137,037     3,137,037              2,856,587     280,450
Guess, Inc.                     COM     401617105     84,349,627.34     2,828,626     2,828,626              2,620,126     208,500
GulfMark Offshore, Inc.         COM     402629208    133,398,302.07     3,175,394     3,175,394              2,849,115     326,279
Haemonetics Corp.               COM     405024100     42,654,239.14       696,737       696,737                611,037      85,700
Halliburton Co.                 COM     406216101    267,408,758.60     7,748,733     7,704,440              7,105,888     642,845
Hancock Holding Co.             COM     410120109     75,597,540.71     2,364,640     2,364,640              2,220,740     143,900
Hanesbrands, Inc.               COM     410345102      8,419,007.38       385,133       385,133                385,133
Hanger Orthopedic Group,
   Inc.                         COM     41043F208     14,574,462.00       779,800       779,800                639,800     140,000
Hansen Natural Corp.            COM     411310105     21,516,348.52       233,518       233,518                191,918      41,600
Harley-Davidson, Inc.           COM     412822108      6,545,863.48       168,404       168,404                168,404
Harman Int'l Industries,
   Inc.                         COM     413086109     81,525,350.02     2,143,148     2,143,148              2,062,948      80,200
Hartford Financial
   Services Group, Inc.
   (The)                        COM     416515104        162,500.00        10,000        10,000                 10,000
Hartford Financial
   Services Group, Inc.     CVPFD 7.25%
   (The)                    04/01/2013  416515708     19,219,527.12     1,023,404     1,023,404                859,404     164,000
Haynes International, Inc.      COM     420877201        436,800.00         8,000         8,000                  8,000
Health Care REIT, Inc.         CV 3%
                            12/01/2029  42217KAR7     27,836,510.00    24,232,000    24,232,000             17,807,000   6,425,000
Health Care REIT, Inc.       CV 4.75%
                            07/15/2027  42217KAQ9      7,642,875.00     6,675,000     6,675,000              6,675,000
HealthSouth Corp.               COM     421924309     10,673,934.57       604,071       604,071                593,271      10,800
HealthSpring, Inc.              COM     42224N101     76,320,167.22     1,399,343     1,399,343              1,223,777     175,566
HealthStream, Inc.              COM     42222N103     18,863,187.75     1,022,395     1,022,395              1,001,171      21,224
Heartland Express, Inc.         COM     422347104     69,367,847.20     4,854,293     4,854,293              4,277,161     577,132
HeartWare International,      CV 3.5%
   Inc.                     12/15/2017  422368AA8      4,911,075.00     4,745,000     4,745,000              1,555,000   3,190,000
H^E Equipment Services,
   Inc.                         COM     404030108      6,632,163.98       494,200       494,200                407,600      86,600
HEICO Corp.                     COM     422806109     27,633,963.77       472,537       472,537                425,186      47,351
HEICO Corp.                   Class A   422806208      9,838,601.96       250,028       250,028                205,492      44,536
Helix Energy Solutions,
   Inc.                         COM     42330P107     40,262,255.29     2,548,244     2,548,244              2,216,544     331,700
Helmerich & Payne, Inc.         COM     423452101     74,994,876.13     1,285,039     1,285,039              1,233,539      51,500
Herman Miller, Inc.             COM     600544100     15,564,844.35       843,623       843,623                691,423     152,200
Hertz Global Holdings,
   Inc.                         COM     42805T105    149,242,245.60    12,733,980    12,714,717             12,585,845     148,135
Hertz Global Holdings,       CV 5.25%
   Inc.                     06/01/2014  42805TAA3      4,910,131.25     3,145,000     3,145,000              1,050,000   2,095,000
Hess Corp.                      COM     42809H107    111,410,132.80     1,961,446     1,959,820              1,930,997      30,449
Hewlett-Packard Co.             COM     428236103     62,821,452.96     2,438,721     2,435,994              2,410,961      27,760
Hexcel Corp.                    COM     428291108    128,990,056.86     5,327,966     5,327,966              4,893,282     434,684
Hibbett Sports Inc.             COM     428567101     25,530,495.11       565,084       565,084                552,001      13,083
Higher One Holdings, Inc.       COM     42983D104     21,557,669.24     1,169,071     1,169,071              1,137,463      31,608
Hill-Rom Holdings, Inc.         COM     431475102      9,379,296.00       278,400       278,400                229,900      48,500
Hitachi, Ltd.                Spon ADR   433578507      5,820,596.76       111,634       111,388                111,388         246
Hittite Microwave Corp.         COM     43365Y104     46,930,752.00       950,400       950,400                829,200     121,200
H.J. Heinz Co.                  COM     423074103      3,793,608.00        70,200        70,200                 70,200
HMS Holdings Corp.              COM     40425J101     35,520,985.50     1,110,725     1,110,725              1,080,669      30,056
Hologic, Inc.                CV STEP%
                            12/15/2037  436440AB7      6,021,150.00     5,480,000     5,480,000              2,655,000   2,825,000
Home Bancshares, Inc.           COM     436893200     28,179,534.63     1,087,593     1,087,593              1,010,443      77,150
Home Depot, Inc. (The)          COM     437076102    130,303,736.74     3,099,518     3,088,318              2,911,130     188,388
Honda Motor Co., Ltd.        Spon ADR   438128308     13,378,089.40       437,908       437,186                437,186         722
Honeywell International,
   Inc.                         COM     438516106     60,023,324.75     1,104,385     1,104,385              1,079,642      24,743
Hornbeck Offshore
   Services, Inc.               COM     440543106     15,240,126.00       491,300       491,300                403,900      87,400
Hornbeck Offshore            CV STEP%
   Services, Inc.           11/15/2026  440543AE6     13,639,860.00    13,572,000    13,572,000              9,117,000   4,455,000
Host Hotels & Resorts,
   Inc.                         COM     44107P104     82,943,357.26     5,615,664     5,615,664              5,445,051     170,613
H^R Block, Inc.                 COM     093671105        225,354.00        13,800        13,800                 13,800
HSBC Holdings plc            Spon ADR   404280406      8,604,237.30       225,833       225,323                225,323         510
HSN, Inc.                       COM     404303109     60,532,552.63     1,669,403     1,645,434              1,490,455     178,948
HUB Group, Inc.               Class A   443320106     37,345,609.68     1,151,576     1,151,576              1,007,077     144,499
Humana, Inc.                    COM     444859102     75,361,596.34       860,194       856,494                798,508      61,686
Human Genome Sciences,
   Inc.                         COM     444903108      7,712,558.72     1,043,648     1,043,648                999,355      44,293
Human Genome Sciences,       CV 2.25%
   Inc.                     08/15/2012  444903AM0      1,493,495.00     1,501,000     1,501,000              1,501,000
Human Genome Sciences,         CV 3%
   Inc.                     11/15/2018  444903AN8     20,051,945.00    22,342,000    22,342,000             19,652,000   2,690,000
Huntington Bancshares,
   Inc.                         COM     446150104      8,855,370.00     1,613,000     1,613,000              1,613,000
Hyatt Hotels Corp.              COM     448579102     34,168,199.32       907,763       905,099                863,518      44,245
IAMGOLD Corp.                   COM     450913108     54,498,750.96     3,438,407     3,438,407              3,331,607     106,800
IBERIABANK Corp.                COM     450828108     70,941,812.60     1,438,982     1,438,982              1,244,120     194,862
ICU Medical, Inc.               COM     44930G107      9,004,500.02       200,100       200,100                164,400      35,700
IDEX Corp.                      COM     45167R104     36,224,481.18       976,138       976,138                862,144     113,994
II-VI, Inc.                     COM     902104108     36,969,292.08     2,013,578     2,013,578              1,757,744     255,834
Imperial Oil Ltd.               COM     453038408    102,109,889.28     2,295,636     2,276,636              2,046,465     249,171
Imperva, Inc.                   COM     45321L100     14,717,528.76       422,796       422,796                415,122       7,674
Incyte Corp.                    COM     45337C102      6,834,548.33       455,333       455,333                443,049      12,284
Incyte Corp.                 CV 4.75%
                            10/01/2015  45337CAJ1     15,594,600.00     8,295,000     8,295,000              5,540,000   2,755,000
Informatica Corp.               COM     45666Q102     19,713,344.79       533,803       533,803                533,803
ING Groep N.V.               Spon ADR   456837103      8,134,214.43     1,134,479     1,132,045              1,132,045       2,434
Ingles Markets, Inc.            COM     457030104      9,285,996.00       616,600       616,600                616,600
Innophos Holdings, Inc.         COM     45774N108      2,754,031.84        56,714        56,714                 56,714
Innospec, Inc.                  COM     45768S105      9,672,192.18       344,574       344,574                282,689      61,885
Inphi Corp.                     COM     45772F107      5,742,964.74       480,181       480,181                480,181
Insulet Corp.                   COM     45784P101     15,984,636.35       848,892       848,892                828,802      20,090
Intel Corp.                     COM     458140100    171,349,602.75     7,065,963     7,040,736              6,706,331     359,632
Intel Corp.                  CV 2.95%
                            12/15/2035  458140AD2     58,577,445.00    55,988,000    55,988,000             47,063,000   8,925,000
Intermolecular, Inc.            COM     45882D109      7,059,100.62       822,739       822,739                803,300      19,439
Intermune, Inc.                CV 5%
                            03/01/2015  45884XAD5        474,112.50       470,000       470,000                170,000     300,000
International Game           CV 3.25%
   Technology               05/01/2014  459902AQ5     22,121,448.76    18,609,000    18,609,000             13,791,000   4,818,000
International Paper Co.         COM     460146103    177,180,272.03     5,985,820     5,951,216              5,564,980     420,840
Inter Parfums, Inc.             COM     458334109      3,260,722.48       209,558       209,558                209,558
Interpublic Group of Co.,
   Inc. (The)                   COM     460690100    274,703,197.99    28,232,600    28,232,600             26,774,712   1,457,888
Interpublic Group of Co.,    CV 4.25%
   Inc. (The)               03/15/2023  460690BA7     45,096,093.75    44,375,000    44,375,000             33,290,000  11,085,000
Int'l Business Machines
   Corp.                        COM     459200101      5,771,625.44        31,388        31,388                 31,388
Intuit, Inc.                    COM     461202103     58,045,160.69     1,103,730     1,103,730              1,057,030      46,700
Intuitive Surgical, Inc.        COM     46120E602     13,618,513.13        29,413        29,413                 29,413
Invacare Corp.                  COM     461203101     16,790,759.37     1,098,153     1,098,153                961,750     136,403
Invesco Ltd.                    COM     G491BT108      6,736,860.06       335,334       335,334                335,334
Life Technologies Corp.       CV 1.5%
                             2/15/2024  46185RAK6     10,050,000.00    10,000,000    10,000,000             10,000,000
IPG Photonics Corp.             COM     44980X109      5,193,693.54       153,342       153,342                151,380       1,962
iRobot Corp.                    COM     462726100     29,834,448.14       999,479       999,479                976,569      22,910
iShares MSCI EAFE Index
   Fund                         ETF     464287465      1,175,148.78        23,726        23,726                 23,726
ITC Holdings Corp.              COM     465685105     33,880,951.27       446,507       446,507                402,507      44,000
Itron, Inc.                     COM     465741106     16,676,224.39       466,207       466,207                382,407      83,800
IXIA                           CV 3%
                            12/15/2015  45071RAB5     15,356,337.50    15,610,000    15,610,000              7,435,000   8,175,000
Jabil Circuit, Inc.             COM     466313103        314,560.00        16,000        16,000                 16,000
Jack Henry & Assoc., Inc.       COM     426281101     72,138,823.50     2,146,350     2,146,350              1,876,500     269,850
Jacobs Engineering Group,
   Inc.                         COM     469814107    171,955,639.95     4,237,448     4,224,948              3,917,896     319,552
Janus Capital Group, Inc.    CV 3.25%
                            07/15/2014  47102XAG0      4,927,625.00     4,990,000     4,990,000              4,990,000
Jefferies & Co., Inc.        CV 3.875%
                            11/01/2029  472319AG7      7,608,610.00     9,167,000     9,167,000              9,167,000
Jive Software, Inc.             COM     47760A108      8,309,216.00       519,326       519,326                505,467      13,859
J & J Snack Foods Corp.         COM     466032109     25,518,509.28       478,951       478,951                393,017      85,934
Johnson & Johnson, Inc.         COM     478160104    213,892,908.06     3,261,557     3,257,501              3,199,813      61,744
John Wiley & Sons, Inc.         COM     968223206     55,897,158.00     1,258,945     1,258,945              1,099,545     159,400
Jones Lang LaSalle, Inc.        COM     48020Q107     25,152,498.36       410,586       410,586                336,886      73,700
Jos. A. Bank Clothiers,
   Inc.                         COM     480838101     54,869,628.00     1,125,300     1,125,300                985,200     140,100
Joy Global, Inc.                COM     481165108     33,549,224.94       447,502       447,502                447,502
JPMorgan Chase & Co.            COM     46625H100    443,688,543.16    13,344,016    13,281,739             12,652,592     691,424
K12, Inc.                       COM     48273U102      6,251,982.36       348,494       348,494                339,150       9,344
Kadant, Inc.                    COM     48282T104      7,074,872.50       312,909       312,909                257,909      55,000
Kaman Corp.                     COM     483548103     14,573,580.80       533,440       533,440                439,540      93,900
Kansas City Southern            COM     485170302    107,149,822.96     1,575,501     1,575,501              1,495,001      80,500
KB Financial Group, Inc.     Spon ADR   48241A105      7,657,678.28       244,342       243,784                243,784         558
Kellogg Co.                     COM     487836108     18,288,842.78       361,654       361,654                332,685      28,969
KEMET Corp.                     COM     488360207        317,250.00        45,000        45,000                 45,000
Kennametal, Inc.                COM     489170100    108,179,763.11     2,962,206     2,962,206              2,747,706     214,500
KeyCorp                         COM     493267108      6,758,448.78       878,862       872,580                858,686      20,176
KeyCorp                     CVPFD 7.75%
                            12/31/2049  493267405        912,587.90         8,634         8,634                  8,634
Key Energy Services, Inc.       COM     492914106    107,307,577.66     6,936,495     6,936,495              6,150,245     786,250
Kimberly-Clark Corp.            COM     494368103        267,022.80         3,630         3,630                  3,630
Kirby Corp.                     COM     497266106     68,377,934.47     1,038,547     1,038,547                918,727     119,820
KMG Chemicals, Inc.             COM     482564101      7,010,601.06       405,941       405,941                334,948      70,993
Knight Transportation,
   Inc.                         COM     499064103     51,627,311.56     3,300,979     3,300,979              2,913,259     387,720
Kodiak Oil and Gas Corp.        COM     50015Q100     72,436,787.50     7,624,925     7,624,925              7,275,197     349,728
Kohl's Corp.                    COM     500255104     11,837,387.10       239,866       239,866                239,866
Koppers Holdings, Inc.          COM     50060P106     94,657,127.06     2,754,864     2,754,864              2,498,173     256,691
Korn/Ferry International,
   Inc.                         COM     500643200     40,261,514.70     2,359,995     2,359,995              2,071,395     288,600
Kraft Foods, Inc.               COM     50075N104     29,799,045.84       797,619       797,619                797,619
Kroger Co.                      COM     501044101      5,793,605.65       239,208       237,486                233,838       5,370
Kronos Worldwide, Inc.          COM     50105F105     19,754,269.04     1,095,026     1,095,026                937,313     157,713
L-3 Communications Hldgs,      CV 3%
   Inc.                      8/1/2035   502413AW7     17,825,500.00    18,520,000    18,520,000             10,930,000   7,590,000
Laboratory Corp. of
   America Holdings             COM     50540R409        998,971.40        11,620        11,620                 11,620
Laboratory Corp. of            CV 0%
   America Holdings         09/11/2021  50540RAG7      6,865,442.50     5,957,000     5,957,000              2,932,000   3,025,000
Lam Research Corp.              COM     512807108     44,359,400.10     1,198,255     1,192,955              1,075,990     122,265
Lasalle Hotel Properties        COM     517942108     14,274,216.00       589,600       589,600                483,300     106,300
Las Vegas Sands Corp.           COM     517834107      1,241,349.23        29,051        29,051                 29,051
Lattice Semiconductor
   Corp.                        COM     518415104      6,013,062.00     1,012,300     1,012,300                835,300     177,000
Lazard Ltd.                     COM     G54050102    174,237,121.48     6,673,195     6,662,595              6,329,702     343,493
Lear Corp.                      COM     521865204     14,825,340.80       372,496       372,496                365,296       7,200
Liberty Media (VIA)          CV 3.25%
                            03/15/2031  530715AR2     26,684,500.00    33,200,000    33,200,000             33,200,000
Life Time Fitness Inc.          COM     53217R207     11,996,050.00       256,600       256,600                210,420      46,180
Limited Brands, Inc.            COM     532716107     10,101,904.95       250,357       250,357                250,357
Lincoln National Corp.          COM     534187109        260,228.00        13,400        13,400                 13,400
Linear Technology Corp.        CV 3%
                            05/01/2027  535678AC0     17,438,040.00    16,992,000    16,992,000             11,767,000   5,225,000
Liquidity Services, Inc.        COM     53635B107     44,427,747.60     1,204,004     1,204,004              1,177,342      26,662
Littelfuse, Inc.                COM     537008104     64,416,360.96     1,498,752     1,498,752              1,312,138     186,614
LivePerson, Inc.                COM     538146101     28,867,384.50     2,300,190     2,300,190              2,249,046      51,144
Lockheed Martin Corp.           COM     539830109        258,880.00         3,200         3,200                  3,200
Lone Pine Resources, Inc.       COM     54222A106     11,746,657.00     1,675,700     1,675,700              1,375,800     299,900
Lorillard, Inc.                 COM     544147101        245,100.00         2,150         2,150                  2,150
LPL Investment Holdings,
   Inc.                         COM     50213H100     84,007,813.41     2,750,747     2,750,747              2,609,447     141,300
LSB Industries, Inc.            COM     502160104      5,849,860.97       208,700       208,700                172,200      36,500
Lufkin Industries, Inc.         COM     549764108     53,467,765.81       794,351       794,351                722,712      71,639
Luminex Corp                    COM     55027E102     13,708,635.60       645,720       645,720                628,056      17,664
LyondellBasell Industries
   NV                         Class A   N53745100     78,872,594.04     2,427,596     2,412,096              2,236,213     191,383
Macy's, Inc.                    COM     55616P104    105,219,525.28     3,269,718     3,269,718              3,167,219     102,499
Magnum Hunter Resources
   Corp.                        COM     55973B102      2,355,990.56       437,104       437,104                437,104
Maidenform Brands, Inc.         COM     560305104     10,328,135.74       564,379       564,379                512,979      51,400
Marathon Oil Corp.              COM     565849106     16,807,360.86       574,218       571,380                564,562       9,656
Marathon Petroleum Corp.        COM     56585A102      8,000,252.83       240,320       238,652                234,812       5,508
Marcus Corp. (The)              COM     566330106      4,107,102.22       325,702       325,702                268,702      57,000
MarketAxess Holdings, Inc.      COM     57060D108     30,670,407.33     1,018,612     1,018,612                993,704      24,908
Marlin Business Services
   Corp.                        COM     571157106      6,274,943.05       494,090       494,090                407,690      86,400
Marriott International,
   Inc.                       Class A   571903202     79,281,935.16     2,717,927     2,714,092              2,687,022      30,905
Marsh & McLennan Cos.           COM     571748102    247,220,053.14     7,818,471     7,770,971              7,164,932     653,539
Marten Transport Ltd.           COM     573075108      6,002,831.25       333,676       333,676                275,276      58,400
Masimo Corp.                    COM     574795100      9,609,527.77       514,291       514,291                421,591      92,700
Mastercard, Inc.                COM     57636Q104     10,867,330.18        29,149        29,149                 26,617       2,532
Materion Corp.                  COM     576690101     16,036,284.48       660,473       660,473                646,274      14,199
MAXIMUS, Inc.                   COM     577933104     84,499,800.10     2,043,526     2,043,526              1,785,276     258,250
MaxLinear, Inc.                 COM     57776J100      1,473,093.75       310,125       310,125                310,125
Maxwell Technologies, Inc.      COM     577767106     28,115,353.84     1,731,241     1,731,241              1,695,876      35,365
McDermott International,
   Inc.                         COM     580037109      5,832,600.42       506,742       506,742                506,742
McDonald's Corp.                COM     580135101     12,456,270.49       124,153       124,153                124,153
McGrath RentCorp.               COM     580589109      9,126,051.99       314,800       314,800                259,700      55,100
McKesson Corp.                  COM     58155Q103    222,733,159.34     2,858,852     2,845,934              2,663,354     195,498
Medicines Co. (The)             COM     584688105     19,775,418.32     1,060,913     1,060,913              1,032,237      28,676
Medifast, Inc.                  COM     58470H101      2,114,251.99       154,100       154,100                127,200      26,900
MEDNAX, Inc.                    COM     58502B106    125,206,883.54     1,738,743     1,738,743              1,529,243     209,500
MedQuist Holdings, Inc.         COM     58506K102      2,901,786.42       301,641       301,641                301,641
Medtronic, Inc.                 COM     585055106      1,036,575.00        27,100        27,100                 27,100
Medtronic, Inc.              CV 1.625%
                            04/15/2013  585055AM8     53,103,600.00    52,448,000    52,448,000             34,273,000  18,175,000
Men's Wearhouse, Inc.           COM     587118100     70,855,260.57     2,186,216     2,186,216              1,934,516     251,700
MercadoLibre, Inc.              COM     58733R102     35,343,599.00       444,350       444,350                432,378      11,972
Merck & Co., Inc.               COM     58933Y105    155,780,056.90     4,132,097     4,119,840              3,997,756     134,341
Mercury Computer Systems,
   Inc.                         COM     589378108      3,038,093.99       228,600       228,600                189,000      39,600
Merit Medical Systems,
   Inc.                         COM     589889104      8,371,358.03       625,662       625,662                550,287      75,375
Meritor, Inc.                CV Step%
                            03/01/2026  043353AF8     17,970,727.51    24,203,000    24,203,000             22,473,000   1,730,000
Metalico, Inc.                  COM     591176102        460,600.00       140,000       140,000                115,530      24,470
Methode Electronics, Inc.       COM     591520200      5,243,425.00       632,500       632,500                521,800     110,700
MetLife, Inc.                   COM     59156R108     64,336,656.10     2,063,395     2,061,235              2,027,744      35,651
MetLife, Inc.                CVPFD 5%
                             9/11/2013  59156R116     74,477,814.06     1,208,663     1,208,663              1,021,163     187,500
MGM Resorts International    CV 4.25%
                            04/15/2015  55303QAE0      5,350,781.25     5,625,000     5,625,000              2,175,000   3,450,000
MGM Resorts International       COM     552953101     21,524,255.41     2,063,687     2,063,687              1,947,779     115,908
Michael Baker Corp.             COM     057149106      1,196,210.00        61,000        61,000                 61,000
Michael Kors Holdings Ltd.      COM     G60754101      4,925,028.75       180,735       180,735                178,735       2,000
Micron Technology, Inc.         COM     595112103     47,343,968.27     7,526,863     7,526,863              7,338,934     187,929
Microsoft Corp.                 COM     594918104    128,141,104.08     4,936,098     4,931,967              4,832,032     104,066
Mid-America Apartment
   Communities, Inc.            COM     59522J103     23,049,675.00       368,500       368,500                302,700      65,800
Middleby Corp.                  COM     596278101     66,328,292.80       705,320       705,320                633,673      71,647
MidSouth Bancorp, Inc.          COM     598039105      5,965,774.55       458,553       458,553                377,653      80,900
Mitek Systems, Inc.             COM     606710200      3,113,875.00       429,500       429,500                429,500
Mobile Mini, Inc.               COM     60740F105      7,400,545.01       424,100       424,100                349,600      74,500
Modine Manufacturing Co.        COM     607828100      3,827,440.33       404,592       404,592                333,892      70,700
Mohawk Industries, Inc.         COM     608190104     21,674,019.18       362,139       362,139                325,739      36,400
Molson Coors Brewing Co.      CV 2.5%
                            07/30/2013  60871RAA8     48,310,206.24    45,415,000    45,415,000             36,685,000   8,730,000
Molycorp, Inc.                  COM     608753109      6,655,337.26       277,537       277,537                270,022       7,515
Molycorp, Inc.                CV 5.5%
                            03/01/2014  608753208      2,262,153.21        40,259        40,259                 36,759       3,500
Monro Muffler Brake, Inc.       COM     610236101     26,108,811.99       673,081       673,081                654,730      18,351
Monsanto Co.                    COM     61166W101     74,029,655.70     1,056,510     1,056,510              1,038,198      18,312
Monster Worldwide, Inc.         COM     611742107     10,552,228.96     1,330,672     1,330,672              1,186,772     143,900
Moody's Corp.                   COM     615369105      8,690,585.12       258,034       258,034                258,034
Moog, Inc.                      COM     615394202     59,766,985.31     1,360,505     1,360,505              1,198,567     161,938
Morgan Stanley                  COM     617446448     64,500,887.34     4,263,112     4,258,774              4,190,748      72,364
Mosaic Co.                      COM     61945C103     46,826,221.77       928,539       926,694                896,771      31,768
M^T Bank Corp.                  COM     55261F104    113,494,258.13     1,486,695     1,473,550              1,314,938     171,757
Multi-Color Corp.               COM     625383104     13,874,953.91       539,252       539,252                446,852      92,400
MWI Veterinary Supply,
   Inc.                         COM     55402X105      2,503,857.85        37,686        37,686                 37,686
Mylan Laboratories, Inc.        COM     628530107     98,853,730.28     4,606,418     4,606,418              4,540,318      66,100
Mylan Laboratories, Inc.     CV 3.75%
                            09/15/2015  628530AJ6     13,108,106.25     7,485,000     7,485,000              4,075,000   3,410,000
MYR Group, Inc.                 COM     55405W104     24,165,685.49     1,262,575     1,262,575              1,193,029      69,546
Nabors Industeries Ltd.         COM     G6359F103      7,625,056.92       439,738       439,738                439,738
Nash Finch Co.                  COM     631158102      5,785,728.01       197,600       197,600                163,000      34,600
Nash Finch Co.               CV Step%
                            03/15/2035  631158AD4      8,867,085.00    19,069,000    19,069,000              9,304,000   9,765,000
National Grid plc            Spon ADR   636274300     11,535,282.72       237,939       237,418                237,418         521
National Instruments Corp.      COM     636518102     13,932,087.90       536,882       536,882                440,011      96,871
National Oilwell Varco,
   Inc.                         COM     637071101      5,818,040.28        85,572        85,572                 76,099       9,473
Navigators Group, Inc.
   (The)                        COM     638904102     59,859,903.68     1,255,451     1,255,451              1,099,751     155,700
Navistar International         CV 3%
   Corp.                    10/15/2014  63934EAL2      2,846,975.00     2,630,000     2,630,000                260,000   2,370,000
NCR Corp.                       COM     62886E108      8,647,178.70       525,345       525,345                525,345
Neenah Paper, Inc.              COM     640079109      7,606,097.99       340,775       340,775                281,075      59,700
NeoPhotonics Corp.              COM     64051T100      2,111,984.54       461,132       461,132                461,132
NetApp, Inc.                    COM     64110D104     20,622,106.44       568,572       564,072                506,715      61,857
NetApp, Inc.                 CV 1.75%
                            06/01/2013  64110DAB0     53,613,982.50    42,299,000    42,299,000             35,724,000   6,575,000
NetLogic Microsystems,
   Inc.                         COM     64118B100      4,223,364.00        85,200        85,200                 69,900      15,300
NetQin Mobile, Inc.             ADR     64118U108      2,809,890.21       533,186       533,186                533,186
Netsuite, Inc.                  COM     64118Q107     40,481,632.70       998,314       998,314                971,364      26,950
Newmont Mining Corp.            COM     651639106      6,061,550.09       101,009       101,009                 89,762      11,247
Newmont Mining Corp.         CV 1.25%
                            07/15/2014  651639AH9     46,265,175.00    33,165,000    33,165,000             32,340,000     825,000
Newmont Mining Corp.         CV 1.625%
                            07/15/2017  651639AJ5     16,963,252.50    11,719,000    11,719,000             10,719,000   1,000,000
Newmont Mining Corp.           CV 3%
                            02/15/2012  651639AK2     38,454,750.01    29,160,000    29,160,000             21,660,000   7,500,000
News Corp.                      COM     65248E104     74,343,561.60     4,167,240     4,167,240              4,167,240
NextEra Energy, Inc.            COM     65339F101    214,153,010.02     3,517,625     3,495,567              3,206,520     311,105
NIC Inc.                        COM     62914B100     22,055,588.38     1,657,069     1,657,069              1,429,699     227,370
Nike, Inc.                      COM     654106103      2,973,592.72        30,856        30,856                 30,856
Nippon Telegraph &
   Telephone Corp.           Spon ADR   654624105     11,597,847.10       457,870       456,903                456,903         967
NJ Resources Corp.              COM     646025106     50,181,294.00     1,019,945     1,019,945                892,695     127,250
Noble Energy, Inc.              COM     655044105      7,035,453.04        74,536        74,536                 69,138       5,398
Nordstrom, Inc.                 COM     655664100        879,270.48        17,688        17,688                 17,688
Northeast Utility Service
   Co.                          COM     664397106     18,416,151.69       510,567       510,567                500,367      10,200
Northrim BanCorp, Inc.          COM     666762109      3,867,241.08       220,859       220,859                182,203      38,656
Novartis AG                  Spon ADR   66987V109     10,301,690.98       180,194       179,776                179,776         418
Novo Nordisk A/S             Spon ADR   670100205      1,212,419.94        10,519        10,519                 10,519
Nuance Communications,
   Inc.                         COM     67020Y100     72,625,950.35     2,886,564     2,886,564              2,662,264     224,300
Nuance Communications,       CV 2.75%
   Inc.                     08/15/2027  67020YAB6     13,257,652.50     9,159,000     9,159,000              7,219,000   1,940,000
Nucor Corp.                     COM     670346105      3,625,403.40        91,620        91,620                 91,620
NuVasive, Inc.               CV 2.75%
                            07/01/2017  670704AC9     29,042,558.75    39,581,000    39,581,000             29,856,000   9,725,000
NV Energy, Inc.                 COM     67073Y106     47,721,170.14     2,918,726     2,918,726              2,654,626     264,100
NVIDIA Corp.                    COM     67066G104      5,233,743.90       377,615       377,615                377,615
NxStage Medical, Inc.           COM     67072V103      8,027,812.25       451,508       451,508                443,350       8,158
Oasis Petroleum, Inc.           COM     674215108     25,770,889.18       885,902       885,902                861,918      23,984
Occidental Petroleum Corp.      COM     674599105    112,990,487.50     1,205,875     1,205,875              1,191,242      14,633
Ocean Rig UDW, Inc.             COM     Y64354205      2,403,217.00       196,985       196,985                180,470      16,515
Ocwen Financial Corp.           COM     675746309     47,741,689.44     3,297,078     3,297,078              2,922,969     374,109
Old Republic Int'l Corp.       CV 8%
                            05/15/2012  680223AF1      1,937,237.50     1,930,000     1,930,000                680,000   1,250,000
Olin Corp.                      COM     680665205     52,875,693.75     2,690,875     2,690,875              2,351,605     339,270
Omnicare, Inc.               CV 3.75%
                            12/15/2025  681904AN8      7,337,700.00     5,260,000     5,260,000              2,015,000   3,245,000
Omnicom Group, Inc.            CV 0%
                            07/01/2038  682134AA9     40,068,000.00    37,800,000    37,800,000             24,005,000  13,795,000
Omnicom Group, Inc.             COM     681919106    299,850,028.41     6,726,111     6,713,967              6,451,290     274,821
ON Semiconductor Corp.       CV 2.625%
                            12/15/2026  682189AG0     29,534,882.50    26,638,000    26,638,000             16,353,000  10,285,000
Onyx Pharmaceuticals, Inc.      COM     683399109     53,083,689.00     1,207,820     1,207,820              1,184,228      23,592
Oplink Communications,
   Inc.                         COM     68375Q403      5,202,296.55       315,865       315,865                315,865
Optimer Pharmaceuticals,
   Inc.                         COM     68401H104      3,782,833.19       309,055       309,055                309,055
Oracle Corp.                    COM     68389X105     53,228,880.00     2,075,200     2,073,073              1,999,294      75,906
OraSure Technologies, Inc.      COM     68554V108      4,180,897.86       458,935       458,935                458,935
Orient-Express Hotels Ltd.      COM     G67743107     39,324,933.54     5,264,382     5,264,382              4,606,332     658,050
ORIX Corp.                   Spon ADR   686330101      7,088,404.05       173,099       172,732                172,732         367
Overhill Farms, Inc.            COM     690212105      8,045,042.24     2,168,475     2,168,475              1,803,961     364,514
Owens Illinois, Inc.            COM     690768403      2,621,920.20       135,290       135,290                135,290
Paccar, Inc.                    COM     693718108      8,580,929.76       229,008       229,008                202,949      26,059
Pacific Gas & Electric Co.      COM     69331C108     32,918,456.88       798,604       796,996                780,885      17,719
PacWest Bancorp                 COM     695263103     52,163,608.15     2,752,697     2,752,697              2,381,711     370,986
Pall Corp.                      COM     696429307    112,345,298.55     1,965,797     1,965,797              1,925,197      40,600
PAREXEL International
   Corp.                        COM     699462107     51,192,542.00     2,468,300     2,468,300              2,159,700     308,600
Parker Hannifin Corp.           COM     701094104    105,652,686.29     1,385,609     1,378,809              1,283,429     102,180
Par Pharmaceutical Cos.,
   Inc.                         COM     69888P106     84,671,004.42     2,586,954     2,586,954              2,323,554     263,400
PartnerRe Ltd.                  COM     G6852T105     83,382,142.91     1,298,585     1,298,585              1,223,285      75,300
Peabody Energy Corp.            COM     704549104        464,135.98        14,018        14,018                 14,018
Pearson plc                  Spon ADR   705015105      8,017,655.43       424,889       423,904                423,904         985
Pebblebrook Hotel Trust         COM     70509V100     79,248,978.90     4,131,855     4,131,855              3,554,755     577,100
Peet's Coffee & Tea, Inc.       COM     705560100     24,343,909.11       388,384       388,384                380,356       8,028
Penn Virginia Corp.           CV 4.5%
                            11/15/2012  707882AA4        145,270.00       146,000       146,000                146,000
Penske Auto Group               COM     70959W103     76,372,449.98     3,967,400     3,967,400              3,592,400     375,000
People United Financial,
   Inc.                         COM     712704105     51,621,315.55     4,017,223     4,017,223              3,511,995     505,228
PepsiCo, Inc.                   COM     713448108     76,634,714.45     1,155,007     1,153,735              1,118,740      36,267
Pericom Semiconductor
   Corp.                        COM     713831105      5,196,998.42       682,917       682,917                563,932     118,985
PerkinElmer, Inc.               COM     714046109     29,830,420.00     1,491,521     1,491,521              1,347,621     143,900
Petroleo Brasileiro S.A.     Spon ADR   71654V101      4,989,276.00       212,400       212,400                212,400
PetSmart, Inc.                  COM     716768106     10,875,377.73       212,037       212,037                207,937       4,100
Pfizer, Inc.                    COM     717081103    337,274,288.32    15,585,688    15,568,975             15,384,763     200,925
Philip Morris Int'l, Inc.       COM     718172109     98,614,828.80     1,256,560     1,254,721              1,250,380       6,180
Pier 1 Imports, Inc.            COM     720279108     48,295,114.98     3,466,986     3,466,986              3,334,286     132,700
Pioneer Natural Resources
   Co.                          COM     723787107      1,204,669.24        13,463        13,463                 13,463
Plum Creek Timber Co.,
   Inc.                         COM     729251108      4,972,160.00       136,000       136,000                136,000
PMC-Sierra, Inc.                COM     69344F106     36,443,691.00     6,614,100     6,614,100              5,826,800     787,300
PMC-Sierra, Inc.             CV 2.25%
                            10/15/2025  69344FAD8      2,641,406.25     2,625,000     2,625,000                975,000   1,650,000
PNC Financial Services
   Group                        COM     693475105    382,157,607.94     6,626,628     6,592,062              6,139,436     487,192
Polycom, Inc.                   COM     73172K104     22,141,920.00     1,358,400     1,358,400              1,115,300     243,100
Polypore International,
   Inc.                         COM     73179V103      5,875,084.45       133,555       133,555                129,953       3,602
Portfolio Recovery
   Associates                   COM     73640Q105     16,521,941.44       244,697       244,697                200,697      44,000
Post Properties, Inc.           COM     737464107     22,629,472.00       517,600       517,600                424,900      92,700
Potash Corp. -
   Saskatchewan                 COM     73755L107     19,676,318.40       476,655       476,655                474,084       2,571
Powell Industries, Inc.         COM     739128106      3,228,096.02       103,200       103,200                 85,100      18,100
Power Integrations, Inc.        COM     739276103      7,682,774.08       231,688       231,688                189,915      41,773
PPG Industries, Inc.            COM     693506107     91,128,500.09     1,091,490     1,081,590                967,004     124,486
PPL Corp.                       COM     69351T106     51,190,005.66     1,739,973     1,737,504              1,705,232      34,741
PPL Corp.                   CVPFD 8.75%
                            05/01/2014  69351T114     32,423,100.00       584,200       584,200                377,700     206,500
PPL Corp.                   CVPFD 9.5%
                            07/01/2013  69351T601     10,400,347.38       186,286       186,286                120,836      65,450
Precision Castparts Corp.       COM     740189105     14,645,381.67        88,873        88,873                 80,659       8,214
Priceline.com, Inc.             COM     741503403        720,273.40         1,540         1,540                  1,540
PriceSmart, Inc.                COM     741511109     20,229,186.69       290,691       290,691                282,825       7,866
Procter & Gamble Co.            COM     742718109    201,480,210.41     3,020,240     3,015,245              2,959,395      60,845
Progress Energy, Inc.           COM     743263105     34,346,590.26       613,113       611,289                596,485      16,628
Progress Software Corp.         COM     743312100      9,098,021.71       470,182       470,182                385,682      84,500
ProLogis LP                  CV 2.25%
                            04/01/2037  74340XAQ4      6,651,587.50     6,635,000     6,635,000              1,775,000   4,860,000
ProLogis LP                  CV 2.625%
                            05/15/2038  74340XAS0      3,430,755.00     3,483,000     3,483,000              3,483,000
ProLogis LP                  CV 3.25%
                            03/15/2015  74340XAT8     19,994,443.75    19,295,000    19,295,000             10,695,000   8,600,000
Protective Life Corp.           COM     743674103        225,600.00        10,000        10,000                 10,000
Prudential Financial, Inc.      COM     744320102    144,520,619.05     2,883,492     2,869,776              2,725,379     158,113
Prudential plc               Spon ADR   74435K204     10,289,099.94       521,231       520,086                520,086       1,145
PSS World Medical, Inc.         COM     69366A100     18,830,802.26       778,454       778,454                638,054     140,400
Public Service Enterprise
   Group Inc.                   COM     744573106        254,177.00         7,700         7,700                  7,700
PVH Corp.                       COM     693656100     62,458,228.46       886,058       886,058                819,773      66,285
QEP Resources, Inc.             COM     74733V100     88,544,453.53     3,021,995     3,021,995              2,916,795     105,200
Quaker Chemical Corp.           COM     747316107      5,849,056.00       150,400       150,400                124,600      25,800
QUALCOMM, Inc.                  COM     747525103    122,526,194.90     2,239,967     2,231,767              2,020,692     219,275
Questar Corp.                   COM     748356102     14,976,426.00       754,100       754,100                738,200      15,900
Radian Group, Inc.             CV 3%
                            11/15/2017  750236AK7      7,355,175.00    16,860,000    16,860,000             14,680,000   2,180,000
Ralcorp Holdings, Inc.          COM     751028101     23,043,019.55       269,509       269,509                240,909      28,600
Range Resources Corp.           COM     75281A109    213,919,700.43     3,453,660     3,442,460              3,198,071     255,589
Raymond James Financial,
   Inc.                         COM     754730109     45,099,555.83     1,456,704     1,456,704              1,353,804     102,900
Rayonier TRS Holdings,       CV 3.75%
   Inc.                     10/15/2012  75508AAB2     10,131,250.00     8,105,000     8,105,000              4,805,000   3,300,000
Rayonier TRS Holdings,        CV 4.5%
   Inc.                     08/15/2015  75508AAC0      4,289,062.50     3,050,000     3,050,000                900,000   2,150,000
Raytheon Co.                    COM     755111507     12,166,118.60       251,470       251,470                251,470
RBC Bearings, Inc.              COM     75524B104     44,251,873.25     1,061,196     1,061,196              1,017,398      43,798
RDA Microelectronics, Inc.   Spon ADR   749394102      7,470,644.05       683,499       683,499                683,499
Red Hat, Inc.                   COM     756577102      9,273,940.45       224,605       224,605                224,605
Reed Elsevier plc            Spon ADR   758205207      7,323,316.00       227,150       226,631                226,631         519
Regal Beloit Corp.              COM     758750103     36,365,362.02       713,466       713,466                624,766      88,700
Regions Financial Corp.         COM     7591EP100     36,974,642.20     8,598,754     8,587,411              8,449,900     148,854
Reliance Steel & Aluminum
   Co.                          COM     759509102    292,866,503.43     6,014,921     6,014,921              5,537,021     477,900
Rent-A-Center, Inc.             COM     76009N100     55,249,621.00     1,493,233     1,493,233              1,302,113     191,120
Republic Services, Inc.         COM     760759100     47,922,426.08     1,739,471     1,739,471              1,704,671      34,800
ResMed, Inc.                    COM     761152107      2,895,168.20       113,983       113,757                113,757         226
Responsys, Inc.                 COM     761248103     20,231,719.76     2,275,784     2,275,784              2,228,294      47,490
Rex Energy Corp.                COM     761565100     32,068,594.43     2,172,669     2,172,669              2,125,872      46,797
Riverbed Technology, Inc.       COM     768573107     29,662,734.00     1,262,244     1,262,244              1,232,031      30,213
RLI Corp.                       COM     749607107     16,372,370.60       224,710       224,710                184,210      40,500
Roadrunner Transportation
   Systems, Inc.                COM     76973Q105      4,419,864.00       312,800       312,800                258,171      54,629
Robbins & Myers, Inc.           COM     770196103     77,327,332.75     1,592,736     1,592,736              1,484,975     107,761
Robert Half Int'l, Inc.         COM     770323103     11,590,875.74       407,269       407,269                407,269
Rockwell Automation Inc.        COM     773903109     28,423,391.26       387,398       384,698                361,125      26,273
Rockwell Collins, Inc.          COM     774341101    173,094,814.81     3,126,148     3,110,448              2,877,752     248,396
Rockwood Holdings, Inc.         COM     774415103     15,118,080.00       384,000       384,000                384,000
Rogers Corp.                    COM     775133101     34,942,727.10       947,985       947,985                829,638     118,347
Roper Industries, Inc.       CV Step%
                            01/15/2034  776696AA4     19,184,000.00    17,600,000    17,600,000             17,600,000
Rosetta Resources, Inc.         COM     777779307     20,932,200.00       481,200       481,200                394,600      86,600
Ross Stores, Inc.               COM     778296103     11,783,162.30       247,910       247,910                247,910
Rowan Cos., Inc.                COM     779382100     49,606,413.59     1,635,556     1,635,556              1,530,356     105,200
Royal Dutch Shell plc        Spon ADR   780259206     13,448,560.00       184,000       184,000                184,000
Royal Gold, Inc.                COM     780287108      7,502,329.23       111,261       111,261                109,061       2,200
RSC Holdings, Inc.              COM     74972L102     66,662,900.00     3,603,400     3,603,400              3,147,200     456,200
RTI International Metals,
   Inc.                         COM     74973W107     33,847,769.67     1,458,327     1,458,327              1,274,457     183,870
Ruddick Corp.                   COM     781258108     22,548,032.00       528,800       528,800                434,000      94,800
Rush Enterprises, Inc.          COM     781846209     12,242,112.03       585,187       585,187                515,875      69,312
Ryder System Inc.               COM     783549108     83,711,442.00     1,575,300     1,575,300              1,376,200     199,100
Sagent Pharmaceuticals,
   Inc.                         COM     786692103      3,123,707.99       148,748       148,748                148,748
SAIC, Inc.                      COM     78390X101     11,245,350.00       915,000       915,000                915,000
Salesforce.com, Inc.         CV 0.75%
                            01/15/2015  79466LAB0      4,767,836.25     3,477,000     3,477,000              1,412,000   2,065,000
Salix Pharmaceuticals,
   Inc.                         COM     795435106      3,205,950.00        67,000        67,000                 67,000
Sanchez Energy Corp.            COM     79970Y105     27,866,270.00     1,614,500     1,614,500              1,410,100     204,400
SanDisk Corp.                   COM     80004C101      9,575,773.90       194,590       194,590                194,590
SanDisk Corp.                  CV 1%
                            05/15/2013  80004CAC5      4,820,343.75     4,925,000     4,925,000              3,780,000   1,145,000
SanDisk Corp.                 CV 1.5%
                            08/15/2017  80004CAD3     17,063,475.01    14,430,000    14,430,000              9,885,000   4,545,000
SandRidge Energy, Inc.          COM     80007P307     46,662,421.44     5,718,434     5,718,434              5,003,671     714,763
Sandy Spring Bancorp, Inc.      COM     800363103      6,146,010.00       350,200       350,200                289,000      61,200
Sanofi CVR                      COM     80105N113         51,600.00        43,000        43,000                 43,000
SAP AG                       Spon ADR   803054204      7,933,445.55       149,829       149,596                149,596         233
Sapient Corp.                   COM     803062108     47,477,946.65     3,768,091     3,768,091              3,398,291     369,800
SBA Communications Corp.     CV 1.875%
                            05/01/2013  78388JAN6     24,236,173.75    21,377,000    21,377,000             16,552,000   4,825,000
SBA Communications Corp.       CV 4%
                            10/01/2014  78388JAM8     70,821,000.00    46,440,000    46,440,000             43,765,000   2,675,000
ScanSource, Inc.                COM     806037107    143,441,856.01     3,984,496     3,984,496              3,473,040     511,456
SCBT Financial Corp.            COM     78401V102     10,791,371.88       371,988       371,988                305,888      66,100
Schlumberger Ltd.               COM     806857108    236,035,601.75     3,455,359     3,431,776              3,165,000     290,359
Schweitzer-Mauduit
   Int'l., Inc.                 COM     808541106     29,374,987.76       441,995       441,995                398,195      43,800
SeaCube Container Leasing
   Ltd.                         COM     G79978105      8,412,080.02       568,000       568,000                468,500      99,500
Seadrill Ltd.                   COM     G7945E105     23,060,398.62       695,009       694,575                694,575         434
Sealed Air Corp.                COM     81211K100        182,426.00        10,600        10,600                 10,600
Select Comfort Corp.            COM     81616X103     21,353,002.47       984,463       984,463                834,863     149,600
Semtech Corp.                   COM     816850101     29,545,752.82     1,190,401     1,190,401                975,652     214,749
Sensient Technologies
   Corp.                        COM     81725T100     26,154,790.00       690,100       690,100                567,300     122,800
ServiceSource
   International Inc.           COM     81763U100     27,586,942.49     1,758,250     1,758,250              1,714,821      43,429
Shoe Carnival, Inc.             COM     824889109      6,633,169.96       258,100       258,100                212,900      45,200
ShoreTel, Inc.                  COM     825211105      3,573,674.06       560,137       560,137                560,137
Shuffle Master, Inc.            COM     825549108      3,006,180.00       256,500       256,500                256,500
Shutterfly, Inc.                COM     82568P304      2,132,907.88        93,713        93,713                 91,176       2,537
Sigma-Aldrich Corp.             COM     826552101     32,105,751.65       514,021       514,021                489,321      24,700
Signature Bank                  COM     82669G104    206,810,545.80     3,447,417     3,447,417              3,188,520     258,897
Silgan Holdings, Inc.           COM     827048109     47,627,741.28     1,232,602     1,232,602              1,078,350     154,252
Silicon Laboratories, Inc.      COM     826919102    143,931,264.63     3,314,861     3,314,861              2,969,287     345,574
Siliconware Precision
   Industries Co.            Spon ADR   827084864     17,434,257.88     3,998,683     3,997,147              3,997,147       1,536
Smith & Nephew plc           Spon ADR   83175M205      4,126,695.75        85,705        85,489                 85,489         216
Snap-on, Inc.                   COM     833034101      4,935,450.00        97,500        97,500                 97,500
SodaStream International
   Ltd.                         COM     M9068E105     13,297,605.51       406,779       406,779                397,940       8,839
Solarwinds, Inc.                COM     83416B109     41,702,462.10     1,492,038     1,492,038              1,451,618      40,420
Sourcefire, Inc.                COM     83616T108     38,077,714.32     1,175,964     1,175,964              1,152,403      23,561
Southern Co. (The)              COM     842587107     95,818,355.82     2,069,958     2,066,616              2,058,546      11,412
Southern Natl Bancorp of
   VA                           COM     843395104      2,556,601.55       419,115       419,115                346,615      72,500
Southwestern Energy Co.         COM     845467109    104,703,951.28     3,278,145     3,261,245              2,984,282     293,863
SPDR S^P MidCap 400 ETF
   Trust                        ETF     78467Y107      3,190,800.00        20,000        20,000                 20,000
Spirit Aerosystems Hldgs,
   Inc.                       Class A   848574109      6,708,989.24       322,858       322,858                322,858
SPX Corp.                       COM     784635104     52,202,920.88       866,151       866,151                805,051      61,100
SS^C Technologies Holdings      COM     78467J100     31,390,989.00     1,738,150     1,738,150              1,509,469     228,681
STAAR Surgical Co.              COM     852312305      4,550,561.99       433,800       433,800                433,800
Stanley Black & Decker,
   Inc.                         COM     854502101        832,899.60        12,321        12,321                 12,321
Stanley Black & Decker,     CVPFD 4.75%
   Inc.                     11/17/2015  854502309     13,983,235.00       119,260       119,260                 92,160      27,100
Stanley Black & Decker,       CV Adj%
   Inc.                     05/17/2012  854616AM1      7,705,293.78     6,930,000     6,930,000              3,730,000   3,200,000
Staples, Inc.                   COM     855030102        265,299.00        19,100        19,100                 19,100
Starbucks Corp.                 COM     855244109        272,931.32         5,932         5,932                  5,932
Starwood Hotels &
   Resorts, Inc.                COM     85590A401     45,592,654.77       950,441       950,441                936,115      14,326
State Street Corp.              COM     857477103    233,912,923.82     5,802,851     5,762,510              5,219,815     583,036
Steel Dynamics, Inc.         CV 5.125%
                            06/15/2014  858119AP5        191,406.25       175,000       175,000                175,000
Sterling Bancorp                COM     859158107      6,821,280.04       789,500       789,500                651,200     138,300
Steve Madden Ltd.               COM     556269108     26,912,622.18       780,076       780,076                758,970      21,106
Stifel Financial Corp.          COM     860630102     63,920,520.00     1,994,400     1,994,400              1,704,700     289,700
St. Jude Medical, Inc.          COM     790849103     77,249,876.90     2,252,183     2,241,783              2,076,214     175,969
SM Energy Co.                 CV 3.5%
                            04/01/2027  792228AD0      4,747,050.00     3,465,000     3,465,000              1,240,000   2,225,000
Summit Hotel Properties,
   Inc.                         COM     866082100      7,074,336.03       749,400       749,400                618,900     130,500
Suncor Energy, Inc.             COM     867224107    101,788,235.88     3,530,636     3,503,873              3,279,340     251,296
Sun Hydraulics Corp.            COM     866942105      3,961,755.31       169,089       169,089                169,089
SunPower Corp.                CV 4.5%
                            03/15/2015  867652AE9     31,187,632.50    37,746,000    37,746,000             30,926,000   6,820,000
SunPower Corp.               CV 4.75%
                            04/15/2014  867652AC3      9,178,718.75    10,475,000    10,475,000             10,475,000
Suntech Power Holdings Co.     CV 3%
                            03/15/2013  86800CAE4      4,203,875.00     9,950,000     9,950,000              9,950,000
SunTrust Banks, Inc.            COM     867914103     72,209,628.00     4,079,640     4,069,110              4,016,010      63,630
Superior Energy Services,
   Inc.                         COM     868157108    206,206,097.15     7,250,566     7,250,566              6,661,064     589,502
SUPERVALU, Inc.                 COM     868536103        146,160.00        18,000        18,000                 18,000
SurModics, Inc.                 COM     868873100      1,545,164.01       105,400       105,400                 87,115      18,285
Susquehanna Bancshares,
   Inc.                         COM     869099101     44,343,172.24     5,291,548     5,291,548              4,647,948     643,600
SVB Financial Group             COM     78486Q101     64,593,577.43     1,354,447     1,354,447              1,225,960     128,487
SXC Health Solutions Corp.      COM     78505P100     41,258,922.40       730,505       730,505                713,757      16,748
Symantec Corp.                 CV 1%
                            06/15/2013  871503AF5     77,038,243.75    68,861,000    68,861,000             57,886,000  10,975,000
Synaptics, Inc.                 COM     87157D109     18,241,624.35       605,029       605,029                588,650      16,379
Synchronoss Technologies,
   Inc.                         COM     87157B103     58,855,424.09     1,948,210     1,948,210              1,906,320      41,890
Syngenta AG                  Spon ADR   87160A100      9,040,217.20       153,380       153,045                153,045         335
Taleo Corp.                   Class A   87424N104     21,450,896.70       554,430       554,430                541,545      12,885
TAL International Group,
   Inc.                         COM     874083108     84,534,579.95     2,936,248     2,936,248              2,589,379     346,869
Target Corp.                    COM     87612E106    212,164,943.81     4,142,229     4,117,990              3,808,288     333,941
Team, Inc.                      COM     878155100      8,198,088.50       275,566       275,566                227,366      48,200
Teavana Holdings, Inc.          COM     87819P102      5,934,217.08       315,986       315,986                306,636       9,350
Techne Corp.                    COM     878377100     12,008,845.28       175,928       175,928                144,223      31,705
TE Connectivity Ltd.            COM     H84989104     31,855,937.88     1,033,948     1,033,948              1,013,548      20,400
Telecom Italia S.p.A.        Spon ADR   87927Y102      2,740,266.30       257,302       256,857                256,857         445
Teledyne Technologies,
   Inc.                         COM     879360105      1,919,750.00        35,000        35,000                 24,900      10,100
Telefonaktiebolaget LM
   Ericsson                  Spon ADR   294821608     22,476,170.49     2,218,773     2,217,456              2,003,256     215,517
Telefonica Brasil S.A.       Spon ADR   87936R106     16,914,537.00       618,900       618,900                618,900
Temple-Inland, Inc.             COM     879868107     69,876,219.48     2,203,602     2,203,602              2,055,202     148,400
Tempur-Pedic International      COM     88023U101     13,086,431.19       249,123       249,123                245,559       3,564
Tenneco, Inc.                   COM     880349105     18,978,794.00       637,300       637,300                522,500     114,800
Teradata Corp.                  COM     88076W103      6,989,757.39       144,089       144,089                144,089
Teradyne, Inc.                  COM     880770102     66,644,075.82     4,889,514     4,889,514              4,372,959     516,555
Territorial Bancorp, Inc.       COM     88145X108      7,165,300.00       362,800       362,800                299,100      63,700
Tesco Corp.                     COM     88157K101      4,547,872.00       359,800       359,800                296,900      62,900
Tesla Motors, Inc.              COM     88160R101     25,369,990.80       888,305       888,305                863,360      24,945
Tetra Tech, Inc.                COM     88162G103     29,815,055.93     1,380,966     1,380,966              1,238,566     142,400
Teva Pharmaceutical          CV 0.25%
   Finance Co., LLC         02/01/2026  88163VAE9     27,539,340.00    26,512,000    26,512,000             18,412,000   8,100,000
Teva Pharmaceutical
   Industries Ltd.           Spon ADR   881624209    350,731,487.62     8,690,077     8,640,826              7,956,540     733,537
Texas Capital Bancshares,
   Inc.                         COM     88224Q107     82,015,729.97     2,679,377     2,679,377              2,408,502     270,875
Texas Instruments, Inc.         COM     882508104    235,951,774.49     8,105,523     8,057,873              7,460,524     644,999
Thermo Fisher Scientific,
   Inc.                         COM     883556102    186,567,938.39     4,148,720     4,123,320              3,806,426     342,294
Thermon Group Holdings,
   Inc.                         COM     88362T103     15,925,942.72       903,856       903,856                824,356      79,500
Thomas & Betts Corp.            COM     884315102     14,286,472.20       261,657       261,657                214,457      47,200
Thoratec Corp.                  COM     885175307     21,195,052.92       631,557       631,557                517,657     113,900
TIBCO Software, Inc.            COM     88632Q103      3,720,467.73       155,603       155,603                155,603
Tidewater, Inc.                 COM     886423102     61,088,616.02     1,239,120     1,239,120              1,196,520      42,600
Tiffany & Co.                   COM     886547108      7,006,067.36       105,736       105,736                105,736
Time Warner Cable, Inc.         COM     88732J207     81,854,702.67     1,287,631     1,285,672              1,281,029       6,602
Time Warner, Inc.               COM     887317303    298,383,368.73     8,256,319     8,207,519              7,577,610     678,709
Timken Co. (The)                COM     887389104     29,287,560.19       756,589       756,589                691,189      65,400
Titan International, Inc.       COM     88830M102     48,777,463.00     2,506,550     2,506,550              2,184,500     322,050
Titanium Metals Corp.           COM     888339207      1,213,380.00        81,000        81,000                 81,000
Titan Machinery Inc.            COM     88830R101      9,706,791.00       446,700       446,700                366,100      80,600
TJX Cos., Inc.                  COM     872540109      1,462,767.55        22,661        22,661                 22,661
TMS International Corp.         COM     87261Q103      5,224,544.00       528,800       528,800                436,200      92,600
Tornier NV                      COM     N87237108     12,649,788.00       702,766       702,766                683,028      19,738
Total S.A.                   Spon ADR   89151E109     24,522,118.01       479,791       479,469                479,469         322
TPC Group, Inc.                 COM     89236Y104      9,658,036.76       413,975       413,975                361,575      52,400
Tractor Supply Co.              COM     892356106      9,928,119.05       141,527       141,527                141,527
TranS1 Inc.                     COM     89385X105        626,637.01       335,100       335,100                335,100
Transcend Services, Inc.        COM     893929208      5,010,186.08       211,133       211,133                187,033      24,100
Transocean, Inc.              CV 1.5%
                            12/15/2037  893830AW9     38,213,287.50    38,697,000    38,697,000             27,022,000  11,675,000
Travelers Companies, Inc.
   (The)                        COM     89417E109    128,450,969.59     2,170,880     2,160,102              2,040,867     130,013
Trimas Corp.                    COM     896215209     46,389,980.00     2,584,400     2,584,400              2,264,323     320,077
Trimble Navigation Ltd.         COM     896239100      1,274,701.40        29,371        29,371                 29,371
Trinity Industries, Inc.        COM     896522109    181,049,245.87     6,022,929     6,022,929              5,715,303     307,626
Triumph Group, Inc.             COM     896818101     37,121,595.00       635,100       635,100                521,100     114,000
T. Rowe Price Group, Inc.       COM     74144T108     63,585,700.10     1,116,518     1,116,518              1,092,241      24,277
TrueBlue, Inc.                  COM     89785X101     40,658,475.80     2,929,285     2,929,285              2,563,200     366,085
True Religion Apparel,
   Inc.                         COM     89784N104     14,103,003.46       407,837       407,837                396,801      11,036
Tupperware Brands Corp.         COM     899896104     32,914,669.69       588,077       588,077                576,477      11,600
Tyco International Ltd.         COM     H89128104     23,281,338.33       498,423       498,423                488,523       9,900
United Continental
   Holdings Inc.                COM     910047109      3,321,120.00       176,000       176,000                176,000
Ulta Salon, Inc.                COM     90384S303     24,572,739.36       378,508       378,508                368,336      10,172
Under Armour, Inc.              COM     904311107     13,483,956.75       187,825       187,825                182,764       5,061
Unilever N.V. (NY Shares)    Spon ADR   904784709      9,167,338.25       266,725       266,118                266,118         607
Union Pacific Corp.             COM     907818108    111,299,398.66     1,050,589     1,050,589              1,018,447      32,142
UniSource Energy Corp.          COM     909205106     10,706,800.00       290,000       290,000                290,000
UnitedHealth Group, Inc.        COM     91324P102    307,842,483.18     6,074,240     6,049,648              5,751,691     322,549
United Natural Foods, Inc.      COM     911163103      8,746,186.00       218,600       218,600                190,792      27,808
United States Steel Corp.       COM     912909108     40,609,352.70     1,534,745     1,532,528              1,501,680      33,065
United States Steel Corp.      CV 4%
                            05/15/2014  912909AE8      5,889,625.00     5,300,000     5,300,000              4,260,000   1,040,000
United Technologies Corp.       COM     913017109    273,874,954.29     3,747,092     3,724,601              3,498,829     248,263
Universal Display Corp.         COM     91347P105     19,513,980.09       531,861       531,861                517,487      14,374
Universal Stainless &
   Alloy                        COM     913837100      6,318,435.25       169,123       169,123                140,723      28,400
Unum Group                      COM     91529Y106        254,947.00        12,100        12,100                 12,100
URS Corp.                       COM     903236107    118,004,007.76     3,360,023     3,360,023              3,227,136     132,887
U.S. Bancorp                    COM     902973304    175,678,253.82     6,494,575     6,450,975              5,834,346     660,229
U.S. Physical Therapy,
   Inc.                         COM     90337L108      4,729,104.00       240,300       240,300                198,300      42,000
Vale Capital II Series      CVPFD 6.75%
   VALP                     06/15/2012  91912F300      3,357,670.50        51,075        51,075                 15,425      35,650
Valero Energy Corp.             COM     91913Y100     14,156,651.25       672,525       668,472                658,269      14,256
Validus Holdings Ltd.           COM     G9319H102     59,128,650.00     1,877,100     1,877,100              1,637,700     239,400
Velti plc                       COM     G93285107      3,277,089.98       481,925       481,925                481,925
Vera Bradley, Inc.              COM     92335C106      2,373,696.75        73,603        73,603                 73,603
VeriFone Systems, Inc.       CV 1.375%
                            06/15/2012  92342YAB5      2,309,260.00     2,242,000     2,242,000                982,000   1,260,000
Verizon Communications,
   Inc.                         COM     92343V104    171,261,688.32     4,268,736     4,242,246              4,009,797     258,939
Vertex Pharmaceuticals,      CV 3.35%
   Inc.                     10/01/2015  92532FAN0     36,553,533.75    34,689,000    34,689,000             33,064,000   1,625,000
Visa, Inc.                    Class A   92826C839      1,302,832.96        12,832        12,832                 12,832
Vitamin Shoppe, Inc.            COM     92849E101     11,905,256.76       298,527       298,527                290,639       7,888
VMware, Inc.                    COM     928563402     15,331,917.00       184,300       184,300                171,045      13,255
Vocus, Inc.                     COM     92858J108     15,044,018.95       681,033       681,033                667,473      13,560
Vodafone Group plc           Spon ADR   92857W209     14,945,624.03       533,201       531,945                531,945       1,256
Volterra Semiconductor
   Corp.                        COM     928708106      8,031,782.56       313,619       313,619                313,619
Vornado Realty L.P.          CV 3.875%
                            04/15/2025  929043AC1     32,180,900.01    31,396,000    31,396,000             24,121,000   7,275,000
WABCO Holdings, Inc.            COM     92927K102     46,615,723.00     1,074,095     1,074,095                940,054     134,041
Wal-Mart Stores, Inc.           COM     931142103     13,250,226.24       221,724       221,724                215,948       5,776
Walt Disney Co.                 COM     254687106    257,527,912.51     6,867,411     6,845,570              6,574,588     292,823
Walter Energy, Inc.             COM     93317Q105      7,943,170.72       131,162       131,162                131,162
Warner Chilcott plc             COM     G94368100     59,704,220.62     3,946,082     3,946,082              3,783,271     162,811
Washington Banking Co.          COM     937303105      6,510,780.05       546,665       546,665                450,901      95,764
Washington Federal, Inc.        COM     938824109     22,581,203.04     1,614,096     1,614,096              1,408,576     205,520
Waste Connections, Inc.         COM     941053100     46,187,464.22     1,393,707     1,393,707              1,254,257     139,450
Watson Pharmaceuticals,
   Inc.                         COM     942683103    163,053,946.03     2,702,253     2,692,353              2,472,877     229,376
Watts Water Technologies      Class A   942749102     25,459,116.21       744,201       744,201                656,601      87,600
Weatherford International
   Ltd.                         COM     H27013103     26,507,586.60     1,810,628     1,810,628              1,770,119      40,509
Websense, Inc.                  COM     947684106      5,244,400.00       280,000       280,000                280,000
Webster Financial Corp.         COM     947890109     17,865,718.00       876,200       876,200                718,200     158,000
Weingarten Realty
   Investors                    COM     948741103     34,645,796.00     1,587,800     1,587,800              1,388,100     199,700
WellPoint, Inc.                 COM     94973V107     40,651,265.00       613,604       608,204                559,434      54,170
Wells Fargo & Co.               COM     949746101    349,095,381.96    12,666,741    12,625,895             12,333,646     333,095
Wells Fargo & Co.           CVPFD 7.5%
                             12/31/49   949746804     66,855,363.75        63,355        63,355                 49,130      14,225
Werner Enterprises, Inc.        COM     950755108     73,626,729.29     3,055,051     3,055,051              2,715,901     339,150
WESCO International, Inc.       COM     95082P105     51,870,285.00       978,500       978,500                859,800     118,700
WESCO International, Inc.      CV 6%
                            09/15/2029  95082PAH8      1,134,071.25       559,000       559,000                 24,000     535,000
Western Union Co.               COM     959802109     28,292,244.86     1,549,411     1,549,411              1,518,711      30,700
Westlake Chemical Corp.         COM     960413102      7,661,414.32       190,393       190,393                190,393
Westport Innovations, Inc.      COM     960908309     40,241,607.13     1,210,638     1,210,638              1,179,380      31,258
Whiting Petroleum Corp.         COM     966387102     34,141,688.98       731,242       731,242                703,062      28,180
Whiting Petroleum Corp.     CVPFD 6.25%
                            12/31/2049  966387201        759,392.55         3,451         3,451                  2,580         871
Whole Foods Market, Inc.        COM     966837106      8,109,409.84       116,548       116,548                116,548
Windstream Corp.                COM     97381W104      3,958,728.00       337,200       337,200                337,200
Wintrust Financial Corp.        COM     97650W108     12,816,045.00       456,900       456,900                374,400      82,500
Wisconsin Energy Corp.          COM     976657106     36,184,893.52     1,035,037     1,035,037                929,537     105,500
WisdomTree Investments,
   Inc.                         COM     97717P104     14,989,201.70     2,477,554     2,477,554              2,410,675      66,879
Wolverine World Wide, Inc.      COM     978097103     29,305,631.52       822,268       822,268                674,068     148,200
Woodward Inc.                   COM     980745103     12,495,929.00       305,300       305,300                299,500       5,800
World Fuel Services Corp.       COM     981475106     31,816,642.00       757,900       757,900                621,200     136,700
Wynn Resorts Ltd.               COM     983134107     11,075,075.64       100,236       100,236                 88,899      11,337
Xerox Corp.                     COM     984121103     37,850,301.48     4,755,063     4,755,063              4,661,763      93,300
Xilinx, Inc.                 CV 2.625%
                            06/15/2017  983919AF8     40,392,000.00    31,680,000    31,680,000             26,855,000   4,825,000
XL Group plc                    COM     G98290102      1,157,138.12        58,530        58,530                  3,893      54,637
Yamana Gold, Inc.               COM     98462Y100     35,088,357.72     2,388,588     2,387,043              2,139,388     249,200
YPF S.A.                     Spon ADR   984245100     31,507,647.00       908,525       908,024                853,124      55,401
Zeltiq Aesthetics, Inc.         COM     98933Q108      7,885,021.44       694,104       694,104                677,354      16,750
Zions Bancorp                   COM     989701107     15,295,320.48       939,516       934,539                922,324      17,192
Zipcar, Inc.                    COM     98974X103     12,737,270.92       949,126       949,126                929,146      19,980
Zumiez, Inc.                    COM     989817101      7,680,720.09       276,683       276,683                276,683

           958                                    41,629,415,826.31 3,146,132,107 3,144,107,980          2,601,854,047 544,278,060