Holding Performance

1%-0% 2%-1% 3%-2% 4%-3% 5%-4% 6%-5%
Top 25 Holdings Portfolio Weight % Shares Owned Shares Change   Sector Mkt Cap (Mil) Total Ret YTD (Daily)  
Valeant Pharmaceuticals International Inc 12.95 11,320,000 0 healthcare 849.23 43.65
Berkshire Hathaway Inc Class A 7.59 3,183 -5 financial services 497.44 28.73
TJX Companies 7.32 10,268,380 0 consumer cyclical 480.05 19.65
Fastenal Company 5.43 6,939,397 -11,371 industrials 356.34 1.18
Mohawk Industries, Inc. 4.42 2,562,554 -33,146 consumer cyclical 289.88 26.79
Berkshire Hathaway Inc Class B 3.68 2,317,092 7,500 financial services 241.44 28.39
Rolls-Royce Holdings PLC 3.23 12,355,869 -20,245 industrials 212.10 --
Advance Auto Parts Inc 3.15 2,495,910 -4,090 consumer cyclical 206.29 15.76
Miscellaneous Securities 2.86 -- -- --- 187.63 --
Idexx Laboratories 2.79 1,980,485 -14,263 healthcare 182.98 -2.49
Precision Castparts Corp. 2.74 945,856 -1,550 industrials 179.35 17.05
O'Reilly Automotive Inc 2.59 1,656,139 0 consumer cyclical 169.84 26.47
MasterCard Incorporated Class A 2.46 298,457 0 financial services 161.50 19.14
World Fuel Services Corporation 1.97 3,255,448 0 energy 129.31 -2.87
Google, Inc. Class A 1.96 162,006 -265 technology 128.64 27.32
International Business Machines Corp 1.55 477,000 0 technology 101.74 7.89
Sirona Dental Systems, Inc. 1.41 1,254,944 -2,056 healthcare 92.53 1.02
IMI PLC 1.20 4,014,171 -6,578 industrials 78.97 15.21
Waters Corporation 1.20 840,323 -1,377 technology 78.91 16.97
Praxair, Inc. 1.17 687,535 -1,126 basic materials 76.69 9.83
QinetiQ Group PLC 1.11 23,123,314 -37,886 industrials 72.86 --
Novozymes 1.08 2,072,704 -3,396 basic materials 70.73 --
Wal-Mart Stores Inc 1.03 903,180 -45,852 consumer cyclical 67.58 12.37
Goldman Sachs Group Inc 0.97 434,287 -713 financial services 63.91 29.47
Croda International PLC 0.97 1,532,299 -2,510 basic materials 63.85 --
YTD Return through 06-18-13| Portfolio Holdings as of 03-31-13