Dudley & Shanley

Dudley & Shanley as of June 30, 2011

Portfolio Holdings for Dudley & Shanley

Dudley & Shanley holds 32 positions in its portfolio as reported in the June 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
SM Energy (SM) 8.7 $35M 476k 73.48
Polypore International 6.8 $27M 400k 67.84
Intuit (INTU) 5.5 $22M 420k 51.86
Linear Technology Corporation 5.4 $22M 652k 33.02
Adobe Systems Incorporated (ADBE) 5.2 $21M 655k 31.45
Paychex (PAYX) 4.7 $19M 607k 30.72
Fiserv (FI) 4.6 $19M 296k 62.63
Mettler-Toledo International (MTD) 4.6 $18M 109k 168.67
Gardner Denver 4.6 $18M 218k 84.05
Henry Schein (HSIC) 4.6 $18M 256k 71.59
Waters Corporation (WAT) 4.5 $18M 190k 95.74
Intel Corporation (INTC) 4.5 $18M 817k 22.16
Robert Half International (RHI) 4.4 $18M 649k 27.03
Paccar (PCAR) 4.3 $17M 336k 51.09
Nalco Holding Company 4.1 $16M 589k 27.81
Rollins (ROL) 3.9 $16M 762k 20.38
Occidental Petroleum Corporation (OXY) 3.7 $15M 141k 104.04
Schlumberger (SLB) 3.7 $15M 170k 86.40
Federated Investors (FHI) 3.5 $14M 588k 23.84
Ecolab (ECL) 3.5 $14M 247k 56.38
Fastenal Company (FAST) 2.8 $11M 315k 35.99
Diamond Offshore Drilling 1.1 $4.6M 65k 70.41
Hathor Exploration 0.4 $1.6M 568k 2.80
General Electric Company 0.3 $1.3M 68k 18.86
EMC Corporation 0.2 $799k 29k 27.55
Microsoft Corporation (MSFT) 0.2 $767k 30k 26.00
Vonage Holdings 0.1 $516k 117k 4.41
Verizon Communications (VZ) 0.1 $389k 11k 37.22
At&t (T) 0.1 $218k 6.9k 31.46
EnerSys (ENS) 0.1 $207k 6.0k 34.50
Builders FirstSource (BLDR) 0.0 $101k 47k 2.15
Standard Exploration 0.0 $14k 55k 0.26