CastleArk Management

CastleArk Management as of Dec. 31, 2012

Portfolio Holdings for CastleArk Management

CastleArk Management holds 0 positions in its portfolio as reported in the December 2012 quarterly 13F filing

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                                                          VALUE   SHARES/   SH/ PUT/ INVSTMT  OTHER          VOTING AUTH
NAME OF ISSUER               TITLE OF CLASS CUSIP       (x $1000) PRN AMT   PRN CALL DSCRETN  MANAGER   SOLE    SHARED   NONE
---------------------------- -------------- ---------   --------- --------- --- ---- -------- ------- --------- ------- --------

ALKERMES PLC                 SHS            G01767105         974     52584 SH       SOLE       NONE      52584       0        0
ENERGY XXI (BERMUDA) LTD     USD UNRS SHS   G10082140        6706    208440 SH       SOLE       NONE     208440       0        0
ENSCO PLC CL A               COM            G3157S106        6426    108400 SH       SOLE       NONE     108400       0        0
NABORS INDUSTRIES LTD        SHS            G6359F103         275     19000 SH       SOLE       NONE      19000       0        0
ROWAN COMPANIES PLC          SHS CL A       G7665A101        5000    159900 SH       SOLE       NONE     159900       0        0
SEADRILL LIMITED             SHS            G7945E105        3790    103000 SH       SOLE       NONE     103000       0        0
FOSTER WHEELER AG            COM            H27178104         472     19420 SH       SOLE       NONE      19420       0        0
NOBLE CORPORATION BAAR       NAMEN - AKT    H5833N103        3942    113200 SH       SOLE       NONE     113200       0        0
TRANSOCEAN LTD               REG SHS        H8817H100        2421     54200 SH       SOLE       NONE      54200       0        0
AVG TECHNOLOGIES N V         SHS            N07831105        2610    164900 SH       SOLE       NONE     164900       0        0
CORE LABORATORIES NV         COM            N22717107        1672     15300 SH       SOLE       NONE      15300       0        0
INTERXION HOLDING NV         SHS            N47279109        4818    202764 SH       SOLE       NONE     202764       0        0
LYONDELLBASELL INDUSTRIES N  SHS - A -      N53745100       12229    214200 SH       SOLE       NONE     214200       0        0
GOLAR LNG PARTNERS LP        COM UNIT LPI   Y2745C102        1257     42112 SH       SOLE       NONE      42112       0        0
ABAXIS INC                   COM            002567105        2906     78325 SH       SOLE       NONE      78325       0        0
ABBOTT LABS                  COM            002824100         118      1800 SH       SOLE       NONE       1800       0        0
ABERCROMBIE & FITCH CO CL A  COM            002896207        3023     63025 SH       SOLE       NONE      63025       0        0
ACADIA HEALTHCARE CO INC     COM            00404A109        5033    215525 SH       SOLE       NONE     215525       0        0
ACCESS MIDSTREAM PARTNERS LP UNIT           00434L109        2328     69400 SH       SOLE       NONE      69400       0        0
ALLERGAN INC                 COM            018490102       23648    257800 SH       SOLE       NONE     229200       0    28600
ALLIANCE RES PARTNER L P     UT LTD PART    01877R108         794     13680 SH       SOLE       NONE      13680       0        0
ALTERA CORP                  COM            021441100        1539     44751 SH       SOLE       NONE      44751       0        0
AMAZON COM INC               COM            023135106       53475    213160 SH       SOLE       NONE     189860       0    23300
AMERICAN CAP LTD             COM            02503Y103        7200    598988 SH       SOLE       NONE     598988       0        0
AMERICAN EXPRESS CO          COM            025816109       48132    837370 SH       SOLE       NONE     746170       0    91200
AMGEN INC                    COM            031162100         172      2000 SH       SOLE       NONE       2000       0        0
ANADARKO PETE CORP           COM            032511107       62685    843560 SH       SOLE       NONE     765260       0    78300
ANSYS INC                    COM            03662Q105       44372    658930 SH       SOLE       NONE     588530       0    70400
APOGEE ENTERPRISES INC       COM            037598109        3846    160450 SH       SOLE       NONE     160450       0        0
APPLE INC                    COM            037833100       93748    176160 SH       SOLE       NONE     156950       0    19210
ARCH COAL INC                COM            039380100         136     18600 SH       SOLE       NONE      18600       0        0
ARUBA NETWORKS INC           COM            043176106        3951    190487 SH       SOLE       NONE     190487       0        0
ASPEN TECHNOLOGY INC         COM            045327103        4805    173845 SH       SOLE       NONE     173845       0        0
ATLAS ENERGY LP              COM UNITS LP   04930A104         789     22700 SH       SOLE       NONE      22700       0        0
ATLAS PIPELINE PARTNERS LP   UNIT L P INT   049392103        1440     45600 SH       SOLE       NONE      45600       0        0
ATLAS RESOURCE PARTNERS LP   COM UNT LTD PR 04941A101         121      5400 SH       SOLE       NONE       5400       0        0
ATWOOD OCEANICS INC          COM            050095108        1978     43200 SH       SOLE       NONE      43200       0        0
AUTOMATIC DATA PROCESSING IN COM            053015103         171      3000 SH       SOLE       NONE       3000       0        0
BP PLC                       SPONSORED ADR  055622104        9577    230000 SH       SOLE       NONE     230000       0        0
BALLY TECHNOLOGIES INC       COM            05874B107        2580     57714 SH       SOLE       NONE      57714       0        0
BARRETT BILL CORP            COM            06846N104         489     27500 SH       SOLE       NONE      27500       0        0
BEACON ROOFING SUPPLY INC    COM            073685109        4018    120730 SH       SOLE       NONE     120730       0        0
BELDEN INC                   COM            077454106        1640     36450 SH       SOLE       NONE      36450       0        0
BHP BILLITON LTD             SPONSORED ADR  088606108        2313     29500 SH       SOLE       NONE      29500       0        0
BIOSCRIP INC                 COM            09069N108        3492    324275 SH       SOLE       NONE     324275       0        0
BLUCORA INC                  COM            095229100        2886    183689 SH       SOLE       NONE     183689       0        0
BOARDWALK PIPELINE PARTNERS  UT LTD PARTNER 096627104         481     19300 SH       SOLE       NONE      19300       0        0
BOEING CO                    COM            097023105         540      7160 SH       SOLE       NONE       7160       0        0
BORGWARNER INC               COM            099724106       50744    708520 SH       SOLE       NONE     630920       0    77600
BOTTOMLINE TECH DEL INC      COM            101388106        3874    146800 SH       SOLE       NONE     146800       0        0
BROADCOM CORP                CL A           111320107         830     25000 SH       SOLE       NONE      25000       0        0
BROOKDALE SR LIVING INC      COM            112463104        6630    261858 SH       SOLE       NONE     261858       0        0
BROWN & BROWN INC            COM            115236101        3721    146162 SH       SOLE       NONE     146162       0        0
BROWN SHOE INC NEW           COM            115736100        3660    199251 SH       SOLE       NONE     199251       0        0
BRUNSWICK CORP               COM            117043109        4012    137925 SH       SOLE       NONE     137925       0        0
BUILDERS FIRSTSOURCE INC     COM            12008R107        2402    430525 SH       SOLE       NONE     430525       0        0
CONNOC LTD                   SPONSORED ADR  126132109        4378     19900 SH       SOLE       NONE      19900       0        0
CABOT OIL & GAS CORP         COM            127097103       11196    225100 SH       SOLE       NONE     225100       0        0
CAMERON INTERNATIONAL CORP   COM            13342B105       15284    270700 SH       SOLE       NONE     270700       0        0
CAREFUSION CORP              COM            14170T101         133      4650 SH       SOLE       NONE       4650       0        0
CARRIZO OIL & CO INC         COM            144577103         274     13100 SH       SOLE       NONE      13100       0        0
CATERPILLAR INC DEL          COM            149123101         207      2310 SH       SOLE       NONE       2310       0        0
CAVIUM INC                   COM            14964U108        3306    105916 SH       SOLE       NONE     105916       0        0
CELADON GROUP INC            COM            150838100        3260    180400 SH       SOLE       NONE     180400       0        0
CHEMTURA CORP                COM NEW        163893209        4513    212270 SH       SOLE       NONE     212270       0        0
CHENIERE ENERGY INC          COM NEW        16411R208       10947    582900 SH       SOLE       NONE     582900       0        0
CHEVRON CORP NEW             COM            166764100       13485    124700 SH       SOLE       NONE     124700       0        0
CHICAGO BRIDGE & IRON CO NV  N Y REGISTRY SH167250109        1669     36000 SH       SOLE       NONE      36000       0        0
CHINA OILFIELD SVCS          SPONSORED ADR  168909109        2294     55643 SH       SOLE       NONE      55643       0        0
CHINA PETE & CHEM CORP       SPON ADR H SHS 16941R108        2402     20900 SH       SOLE       NONE      20900       0        0
CINCINNATI BELL INC NEW      COM            171871106        5345    975358 SH       SOLE       NONE     975358       0        0
CISCO SYS INC                COM            17275R102          98      5000 SH       SOLE       NONE       5000       0        0
CINTAS CORP                  COM            172908105        1051     25700 SH       SOLE       NONE      25700       0        0
CITIGROUP INC                COM NEW        172967424       66873   1690410 SH       SOLE       NONE    1507210       0   183200
COACH INC                    COM            189754104       21068    379530 SH       SOLE       NONE     338530       0    41000
COBALT INTL ENERGY INC       COM            19075F106        3158    128600 SH       SOLE       NONE     128600       0        0
COCA COLA CO                 COM            191216100         617     17020 SH       SOLE       NONE      17020       0        0
COGENT COMM GROUP INC        COM NEW        19239V302        3828    169100 SH       SOLE       NONE     169100       0        0
CONCEPTUS INC                COM            206016107        2117    100810 SH       SOLE       NONE     100810       0        0
CONCHO RES INC               COM            20605P101        2554     31700 SH       SOLE       NONE      31700       0        0
CONTANGO OIL & GAS COMPANY   COM NEW        21075N204         411      9700 SH       SOLE       NONE       9700       0        0
CONTINENTAL RESOURCES INC    COM            212015101        4725     64300 SH       SOLE       NONE      64300       0        0
COPANO ENERGY L L C          COM UNITS      217202100        1949     61625 SH       SOLE       NONE      61625       0        0
CREE INC                     COM            225447101        2651     78025 SH       SOLE       NONE      78025       0        0
CUBIST PHARMACEUTICALS INC   COM            229678107        2469     58722 SH       SOLE       NONE      58722       0        0
CYMER INC                    COM            232572107        1519     16800 SH       SOLE       NONE      16800       0        0
CYNOSURE INC                 CL A           232577205        2950    122346 SH       SOLE       NONE     122346       0        0
CYPRESS SEMICONDUCTOR CORP   COM            232806109          23      2080 SH       SOLE       NONE       2080       0        0
DR HORTON INC                COM            23331A109        3539    178900 SH       SOLE       NONE     178900       0        0
DST SYS INC DEL              COM            233326107         994     16400 SH       SOLE       NONE      16400       0        0
DANA HLDG CORP               COM            235825205        2629    168400 SH       SOLE       NONE     168400       0        0
DEERE & CO                   COM            244199105         121      1400 SH       SOLE       NONE       1400       0        0
DENTSPLY INTL INC NEW        COM            249030107         693     17500 SH       SOLE       NONE      17500       0        0
DEXCOM INC                   COM            252131107        3756    276375 SH       SOLE       NONE     276375       0        0
DICK'S SPORTING GOODS INC    COM            253393102       67178   1476760 SH       SOLE       NONE    1319760       0   157000
DIGITALGLOBE INC             COM NEW        25389M877        2215     90650 SH       SOLE       NONE      90650       0        0
DRIL-QUIP INC                COM            262037104         599      8200 SH       SOLE       NONE       8200       0        0
E M C CORP MASS              COM            268648102         319     12610 SH       SOLE       NONE      12610       0        0
EOG RES INC                  COM            26875P101       70380    582660 SH       SOLE       NONE     532560       0    50100
EV ENERGY PARTNERS LP        COM UNITS      26926V107         718     12700 SH       SOLE       NONE      12700       0        0
EDWARDS LIFESCIENCES CORP    COM            28176E108       16095    178500 SH       SOLE       NONE     158500       0    20000
8X8 INC NEW                  COM            282914100        4532    614026 SH       SOLE       NONE     614026       0        0
EL PASO PIPELINE PARTNERS LP COM UNIT LPI   283702108        1767     47800 SH       SOLE       NONE      47800       0        0
ELIZABETH ARDEN INC          COM            28660G106        3713     82483 SH       SOLE       NONE      82483       0        0
EMCOR GROUP INC              COM            29084Q100        2385     68925 SH       SOLE       NONE      68925       0        0
EMERITUS CORP                COM            291005106        3589    145175 SH       SOLE       NONE     145175       0        0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI  29250X103        1000     34617 SH       SOLE       NONE      34617       0        0
ENERGEN CORP                 COM            29265N108        4680    103800 SH       SOLE       NONE     103800       0        0
ENERGY TRANSFER EQUITY LP    COM UT LTD PTN 29273V100        4811    105780 SH       SOLE       NONE     105780       0        0
ENTERPRISE PRODS PARTNERS    COM            293792107        9989    199470 SH       SOLE       NONE     199470       0        0
EXXON MOBIL CORP             COM            30231G102       13590    157020 SH       SOLE       NONE     157020       0        0
FEI CO                       COM            30241L109        2597     46826 SH       SOLE       NONE      46826       0        0
FASTENAL CO                  COM            311900104        2491     53400 SH       SOLE       NONE      53400       0        0
F5 NETWORKS INC              COM            315616102        1067     10980 SH       SOLE       NONE      10980       0        0
FIRST MIDWEST BANCORP DEL    COM            320867104        1952    155875 SH       SOLE       NONE     155875       0        0
FISERV INC                   COM            337738108        4120     52137 SH       SOLE       NONE      52137       0        0
GAZPROM OAO                  SPONSORED ADR  368287207        2295    243900 SH       SOLE       NONE     243900       0        0
GENESEE & WYO INC            CL A           371559105       15045    197750 SH       SOLE       NONE     176150       0    21600
GENTEX CORP                  COM            371901109        1439     76360 SH       SOLE       NONE      76360       0        0
GILEAD SCIENCES INC          COM            375558103       31437    428010 SH       SOLE       NONE     381810       0    46200
GOLDCORP INC NEW             COM            380956409        2441     66500 SH       SOLE       NONE      66500       0        0
GOOGLE INC CL A              COM            38259P508         198       280 SH       SOLE       NONE        280       0        0
GRANITE CONSTR INC           COM            387328107        2511     74700 SH       SOLE       NONE      74700       0        0
GREAT LAKES DREDGE & DOCK CO COM            390607109        4900    548677 SH       SOLE       NONE     548677       0        0
GULFPORT ENERGY CORP         COM NEW        402635304       11335    296568 SH       SOLE       NONE     296568       0        0
HALLIBURTON CO               COM            406216101         107      3080 SH       SOLE       NONE       3080       0        0
HARLEY-DAVIDSON INC          COM            412822108         536     10973 SH       SOLE       NONE      10973       0        0
HEALTHCARE SVCS GRP INC      COM            421906108        2546    109596 SH       SOLE       NONE     109596       0        0
HELMERICH & PAYNE INC        COM            423452101         583     10400 SH       SOLE       NONE      10400       0        0
HOLLYFRONTIER CORP           COM            436106108        2639     56700 SH       SOLE       NONE      56700       0        0
HOME DEPOT INC               COM            437076102       79533   1285900 SH       SOLE       NONE    1144700       0   141200
HUNT J B TRANS SVCS INC      COM            445658107       65735   1100900 SH       SOLE       NONE     980500       0   120400
ICG GROUP INC                COM            44928D108        4518    395260 SH       SOLE       NONE     395260       0        0
ITT CORP NEW                 COM NEW        450911201        3764    160450 SH       SOLE       NONE     160450       0        0
ICON PUB LTD CO              SPONSORED ADR  45103T107        4998    180030 SH       SOLE       NONE     180030       0        0
ICONIX BRAND GROUP INC       COM            451055107        2615    117175 SH       SOLE       NONE     117175       0        0
ILLINOIS TOOL WKS INC        COM            452308109         182      3000 SH       SOLE       NONE       3000       0        0
IMPERIAL OIL LTD             COM NEW        453038408        1965     45700 SH       SOLE       NONE      45700       0        0
INFOBLOX INC                 COM            45672H104        3095    172250 SH       SOLE       NONE     172250       0        0
INTEL CORP                   COM            458140100         254     12330 SH       SOLE       NONE      12330       0        0
INTUITIVE SURGICAL INC       COM NEW        46120E602       59928    122210 SH       SOLE       NONE     110030       0    12180
ISHARES TR                   MSCI EMERG MKT 464287234        3060     69000 SH       SOLE       NONE      69000       0        0
ISHARES TR                   MSCI EAFE INDEX464287465        1621     28500 SH       SOLE       NONE      28500       0        0
ISHARES TR                   DJ HOME CONSTN 464288752        8464    400000 SH       SOLE       NONE     400000       0        0
ISHARES SILVER TRUST         ISHARES        46428Q109       10042    341900 SH       SOLE       NONE     341900       0        0
JACK IN THE BOX INC          COM            466367109        2748     96099 SH       SOLE       NONE      96099       0        0
KANSAS CITY SOUTHERN         COM NEW        485170302       45471    544690 SH       SOLE       NONE     484590       0    60100
KAPSTONE PAPER & PACKAGING C COM            48562P103        3371    151898 SH       SOLE       NONE     151898       0        0
KEYW HLDG CORP               COM            493723100        2559    201650 SH       SOLE       NONE     201650       0        0
KINDER MORGAN MANAGEMENT LLC SHS            49455U100        3761     49840 SH       SOLE       NONE      49840       0        0
KINDER MORGAN INC DEL        COM            49456B101        7059    199800 SH       SOLE       NONE     199800       0        0
LENNAR CORP                  CL A           526057104        4312    111500 SH       SOLE       NONE     111500       0        0
LINCOLN ELEC HLDGS INC       COM            533900106       26977    554170 SH       SOLE       NONE     493770       0    60400
LINKEDIN CORP                COM CL A       53578A108       52978    461400 SH       SOLE       NONE     410500       0    50900
LIONS GATE ENTMNT CORP       COM NEW        535919203        3842    234275 SH       SOLE       NONE     234275       0        0
LINN ENERGY LLC              UNIT LTD LIAB  536020100        2204     62550 SH       SOLE       NONE      62550       0        0
LITHIA MTRS INC              CL A           536797103        3637     97201 SH       SOLE       NONE      97201       0        0
MEMC ELECTR MATLS INC        COM            552715104         983    306300 SH       SOLE       NONE     306300       0        0
MPLX LP                      COM UNIT REP LT55336V100        2782     89210 SH       SOLE       NONE      89210       0        0
MAGELLAN MIDSTREAM PARTNERS  COM UNIT RP LP 559080106        4744    109840 SH       SOLE       NONE     109840       0        0
MARATHON PETE CORP           COM            56585A102        3723     59100 SH       SOLE       NONE      59100       0        0
MARKWEST ENERGY PARTNERS LP  UNIT LTD PARTN 570759100        2838     55630 SH       SOLE       NONE      55630       0        0
MASTEC INC                   COM            576323109        4303    172608 SH       SOLE       NONE     172608       0        0
MASTERCARD INC - CL A        COM            57636Q104       54694    111330 SH       SOLE       NONE      99130       0    12200
MCDONALDS CORP               COM            580135101          71       800 SH       SOLE       NONE        800       0        0
MEDASSETS INC                COM            584045108        3855    229862 SH       SOLE       NONE     229862       0        0
MEDIDATA SOLUTIONS INC       COM            58471A105        4945    126207 SH       SOLE       NONE     126207       0        0
MEDTRONIC INC                COM            585055106         139      3400 SH       SOLE       NONE       3400       0        0
METTLER TOLEDO INTERNATIONAL COM            592688105          44       230 SH       SOLE       NONE        230       0        0
MICROSOFT CORP               COM            594918104         107      4000 SH       SOLE       NONE       4000       0        0
MICROCHIP TECHNOLOGY INC     COM            595017104         774     23750 SH       SOLE       NONE      23750       0        0
MICROSEMI CORP               COM            595137100        3281    155944 SH       SOLE       NONE     155944       0        0
MIDDLEBY CORP                COM            596278101        3233     25220 SH       SOLE       NONE      25220       0        0
MOLEX INC CL A               COM            608554200         980     43900 SH       SOLE       NONE      43900       0        0
MONSANTO CO NEW              COM            61166W101       47005    496620 SH       SOLE       NONE     442420       0    54200
MOOG INC CLASS A             COM            615394202        1502     36600 SH       SOLE       NONE      36600       0        0
MUELLER WTR PRODS INC        COM SER A      624758108        2021    360175 SH       SOLE       NONE     360175       0        0
MULTIMEDIA GAMES HLDG CO INC COM            625453105        5833    396525 SH       SOLE       NONE     396525       0        0
MURPHY OIL CORP              COM            626717102        2644     44400 SH       SOLE       NONE      44400       0        0
MYRIAD GENETICS INC          COM            62855J104         853     31300 SH       SOLE       NONE      31300       0        0
MYREXIS INC                  COM            62856H107           0       125 SH       SOLE       NONE        125       0        0
NCI BUILDING SYS INC         COM NEW        628852204        2072    149075 SH       SOLE       NONE     149075       0        0
NATIONAL FINL PARTNERS CORP  COM            63607P208        2999    174970 SH       SOLE       NONE     174970       0        0
NATIONAL OILWELL VARCO INC   COM            637071101        4586     67100 SH       SOLE       NONE      67100       0        0
NEWFIELD EXPL CO             COM            651290108         233      8700 SH       SOLE       NONE       8700       0        0
NOBLE ENERGY INC             COM            655044105        2584     25400 SH       SOLE       NONE      25400       0        0
OSI SYSTEMS INC              COM            671044105        6578    102719 SH       SOLE       NONE     102719       0        0
OASIS PETE INC NEW           COM            674215108        3694    116156 SH       SOLE       NONE     116156       0        0
OCCIDENTAL PETE CORP DEL     COM            674599105        8856    115600 SH       SOLE       NONE     115600       0        0
OCWEN FINL CORP              COM NEW        675746309        2762     79858 SH       SOLE       NONE      79858       0        0
LUKOIL OAO                   SPONSORED ADR  677862104        3256     49730 SH       SOLE       NONE      49730       0        0
OIL STS INTL INC             COM            678026105        2025     28300 SH       SOLE       NONE      28300       0        0
OILTANKING PARTNERS LP       UNIT LTD       678049107        1323     34945 SH       SOLE       NONE      34945       0        0
ON ASSIGNMENT INC            COM            682159108        4663    229933 SH       SOLE       NONE     229933       0        0
ONEOK INC NEW                COM            682680103         761     17800 SH       SOLE       NONE      17800       0        0
ONEOK PARTNERS LP            UNIT LTD PARTN 68268N103        2037     37720 SH       SOLE       NONE      37720       0        0
ORACLE CORP                  COM            68389X105       79355   2381600 SH       SOLE       NONE    2119700       0   261900
PDC ENERGY INC               COM            69327R101        4252    128019 SH       SOLE       NONE     128019       0        0
PDF SOLUTIONS INC            COM            693282105        2465    178850 SH       SOLE       NONE     178850       0        0
PACCAR INC                   COM            693718108       53454   1182350 SH       SOLE       NONE    1054950       0   127400
PALO ALTO NETWORKS INC       COM            697435105       10907    203800 SH       SOLE       NONE     181400       0    22400
PAREXEL INTL CORP            COM            699462107        2495     84305 SH       SOLE       NONE      84305       0        0
PARKER HANNIFIN CORP         COM            701094104       12308    144700 SH       SOLE       NONE     128900       0    15800
PAYCHEX INC                  COM            704326107         636     20450 SH       SOLE       NONE      20450       0        0
PEPSICO INC                  COM            713448108         109      1600 SH       SOLE       NONE       1600       0        0
PERRIGO CO                   COM            714290103         316      3040 SH       SOLE       NONE       3040       0        0
PERTROCHINA CO LTD           SPONSORED  ADR 71646E100        3336     23200 SH       SOLE       NONE      23200       0        0
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR  71654V408         909     46700 SH       SOLE       NONE      46700       0        0
PETSMART INC                 COM            716768106        3923     57400 SH       SOLE       NONE      57400       0        0
PHILLIPS 66                  COM            718546104         950     17900 SH       SOLE       NONE      17900       0        0
PIER 1 IMPORTS INC           COM            720279108        2048    102413 SH       SOLE       NONE     102413       0        0
PINNACLE ENTMT INC           COM            723456109        1646    104000 SH       SOLE       NONE     104000       0        0
PIONEER NAT RES CO           COM            723787107        2804     26310 SH       SOLE       NONE      26310       0        0
PLAINS ALL AMER PIPELINE LP  UNIT LTD PARTN 726503105        5811    128440 SH       SOLE       NONE     128440       0        0
POLYPORE INTL INC            COM            73179V103        1028     22100 SH       SOLE       NONE      22100       0        0
PORTFOLIO RECOVERY ASSOCS IN COM            73640Q105        1571     14700 SH       SOLE       NONE      14700       0        0
QEP RES INC                  COM            74733V100        1078     35600 SH       SOLE       NONE      35600       0        0
QUALCOMM INC                 COM            747525103       80812   1306370 SH       SOLE       NONE    1163770       0   142600
QUESTAR CORP                 COM            748356102         245     12400 SH       SOLE       NONE      12400       0        0
QUIDEL CORP                  COM            74838J101        3081    165017 SH       SOLE       NONE     165017       0        0
RPM INTL INC                 COM            749685103         825     28100 SH       SOLE       NONE      28100       0        0
RTI INTL METALS INC          COM            74973W107        1649     59850 SH       SOLE       NONE      59850       0        0
RF MICRODEVICES INC          COM            749941100        2323    518475 SH       SOLE       NONE     518475       0        0
RALPH LAUREN CORP            CL A           751212101       34581    230660 SH       SOLE       NONE     205560       0    25100
RANGE RES CORP               COM            75281A109       40152    639050 SH       SOLE       NONE     572050       0    67000
REGAL BELOIT CORP            COM            758750103        2863     40625 SH       SOLE       NONE      40625       0        0
ROBERT HALF INTL INC         COM            770323103        3507    110200 SH       SOLE       NONE     110200       0        0
ROSE ROCK MIDSTREAM LP       COM U REP LTD  777149105        1186     37700 SH       SOLE       NONE      37700       0        0
ROYAL DUTCH SHELL PLC        SPONSORED ADR  780259206        9350    135600 SH       SOLE       NONE     135600       0        0
RYLAND GROUP INC             COM            783764103        4792    131300 SH       SOLE       NONE     131300       0        0
SM ENERGY CO                 COM            78454L100        3529     67600 SH       SOLE       NONE      67600       0        0
SPS COMM INC                 COM            78463M107        2747     73697 SH       SOLE       NONE      73697       0        0
SPDR SERIES TRUST            S^P HOMEBUILD  78464A888        6650    250000 SH       SOLE       NONE     250000       0        0
SALESFORCE.COM INC           COM            79466L302       64450    383400 SH       SOLE       NONE     341300       0    42100
SCHLUMBERGER LTD             COM            806857108        5821     84000 SH       SOLE       NONE      84000       0        0
SEALED AIR CORP NEW          COM            81211K100         536     30600 SH       SOLE       NONE      30600       0        0
SEMGROUP CORP                CL A           81663A105        1723     44100 SH       SOLE       NONE      44100       0        0
SHAW GROUP INC               COM            820280105         883     18950 SH       SOLE       NONE      18950       0        0
SHERWIN-WILLIAMS CO          COM            824348106       45608    296500 SH       SOLE       NONE     263900       0    32600
SILVER WHEATON CORP          COM            828336107        7216    200000 SH       SOLE       NONE     200000       0        0
SMITH A O                    COM            831865209        3291     52177 SH       SOLE       NONE      52177       0        0
SONIC CORP                   COM            835451105         649     62350 SH       SOLE       NONE      62350       0        0
SOUTHWEST AIRLS CO           COM            844741108         606     59150 SH       SOLE       NONE      59150       0        0
SOUTHWESTERN ENERGY CO       COM            845467109       71434   2138090 SH       SOLE       NONE    1927590       0   210500
SPECTRANETICS CORP           COM            84760C107        4720    319547 SH       SOLE       NONE     319547       0        0
STAGE STORES INC             COM NEW        85254C305        4527    182679 SH       SOLE       NONE     182679       0        0
STANDARD PAC CORP NEW        COM            85375C101        2181    296756 SH       SOLE       NONE     296756       0        0
STARBUCKS CORP               COM            855244109        2204     41100 SH       SOLE       NONE      41100       0        0
STATOIL ASA                  SPONSORED ADR  85771P102        3846    153600 SH       SOLE       NONE     153600       0        0
STERICYCLE INC               COM            858912108        3358     36000 SH       SOLE       NONE      36000       0        0
STRYKER CORP                 COM            863667101          38       700 SH       SOLE       NONE        700       0        0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD   866142102        1627     82050 SH       SOLE       NONE      82050       0        0
SUNCOR ENERGY INC NEW        COM            867224107        4086    123890 SH       SOLE       NONE     123890       0        0
SUNOCO LOGISTICS PARTNERS LP COM UNITS      86764L108        2874     57800 SH       SOLE       NONE      57800       0        0
SYNOVUS FINL CORP            COM            87161C105        3889   1587239 SH       SOLE       NONE    1587239       0        0
TJX COS INC NEW              COM            872540109       52466   1235940 SH       SOLE       NONE    1100740       0   135200
TW TELECOM INC               COM            87311L104        3071    120583 SH       SOLE       NONE     120583       0        0
TARGET CORP                  COM            87612E106       14223    240380 SH       SOLE       NONE     214380       0    26000
TARGA RES CORP               COM            87612G101         877     16600 SH       SOLE       NONE      16600       0        0
TEARLAB CORP                 COM            878193101        2166    528370 SH       SOLE       NONE     528370       0        0
TERADATA CORP DEL COM        COM            88076W103       86302   1394440 SH       SOLE       NONE    1242040       0   152400
TEREX CORP NEW               COM            880779103        4281    152300 SH       SOLE       NONE     152300       0        0
TESORO CORP                  COM            881609101         833     18900 SH       SOLE       NONE      18900       0        0
TESORO LOGISTICS LP          COM UNIT LP    88160T107        1201     27430 SH       SOLE       NONE      27430       0        0
TEXAS INDS INC               COM            882491103        3696     72450 SH       SOLE       NONE      72450       0        0
3-D SYS CORP DEL             COM NEW        88554D205        3200     59975 SH       SOLE       NONE      59975       0        0
TIBCO SOFTWARE INC           COM            88632Q103       29222   1329500 SH       SOLE       NONE    1182500       0   147000
TIVO INC                     COM            888706108         921     74800 SH       SOLE       NONE      74800       0        0
TOLL BROTHERS INC            COM            889478103        3595    111200 SH       SOLE       NONE     111200       0        0
TOTAL SA                     SPONSORED ADR  89151E109        3089     59400 SH       SOLE       NONE      59400       0        0
TRANSDIGM GROUP INC          COM            893641100       10005     73370 SH       SOLE       NONE      65770       0     7600
TRIMBLE NAVIGATION LTD       COM            896239100        2651     44350 SH       SOLE       NONE      44350       0        0
USG CORP                     COM NEW        903293405        4026    143418 SH       SOLE       NONE     143418       0        0
U S SILICA HLDGS INC         COM            90346E103        3681    220000 SH       SOLE       NONE     220000       0        0
ULTIMATE SOFTWARE GROUP INC  COM            90385D107        2608     27624 SH       SOLE       NONE      27624       0        0
ULTRA PETROLEUM CORP         COM            903914109         470     25900 SH       SOLE       NONE      25900       0        0
UNDER ARMOUR INC CLASS A     COM            904311107        2650     54600 SH       SOLE       NONE      54600       0        0
UNION PAC CORP               COM            907818108         126      1000 SH       SOLE       NONE       1000       0        0
UNIT CORP                    COM            909218109        3435     76250 SH       SOLE       NONE      76250       0        0
UNITED RENTALS INC           COM            911363109        3339     73350 SH       SOLE       NONE      73350       0        0
UNITEDHEALTH GROUP INC       COM            91324P102       68787   1268200 SH       SOLE       NONE    1128600       0   139600
VCA ANTECH INC               COM            918194101         429     20400 SH       SOLE       NONE      20400       0        0
VALERO ENERGY CORP NEW       COM            91913Y100        4412    129300 SH       SOLE       NONE     129300       0        0
VARIAN MED SYS INC           COM            92220P105        2041     29060 SH       SOLE       NONE      29060       0        0
VERTEX PHARMACEUTICALS INC   COM            92532F100        1564     37330 SH       SOLE       NONE      37330       0        0
VOCUS INC                    COM            92858J108        2420    139216 SH       SOLE       NONE     139216       0        0
WABASH NATL CORP             COM            929566107        2464    274640 SH       SOLE       NONE     274640       0        0
WABTEC CORP                  COM            929740108       42959    490740 SH       SOLE       NONE     437640       0    53100
WALGREEN CO                  COM            931422109          37      1000 SH       SOLE       NONE       1000       0        0
WATERS CORP                  COM            941848103         906     10400 SH       SOLE       NONE      10400       0        0
WESTERN GAS PARTNERS LP      COM UNIT LP IN 958254104        2051     43060 SH       SOLE       NONE      43060       0        0
WESTERN GAS EQUITY PARTNERS  COMUNT LTD PT  95825R103        2420     80800 SH       SOLE       NONE      80800       0        0
WHOLE FOODS MKT INC          COM            966837106       77610    851360 SH       SOLE       NONE     758160       0    93200
WILLIAMS COS INC DEL         COM            969457100        4325    132100 SH       SOLE       NONE     132100       0        0
WILLIAMS PARTNERS LP         COM UNIT L P   96950F104        1810     37200 SH       SOLE       NONE      37200       0        0