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)  
Berkshire Hathaway Inc. A 20.36 5,777 -22 583.48 13.71
TJX Companies 6.40 4,934,190 -13,510 183.31 7.33
Idexx Laboratories 6.34 3,636,178 -9,956 181.81 -4.73
Porsche Automobil Holding SE 4.75 1,729,657 -4,736 136.00 --
Fastenal Company 4.69 3,475,384 -9,516 134.50 3.15
Martin Marietta Materials 4.62 1,437,304 -317,445 132.33 -8.18
Mohawk Industries, Inc. 4.42 2,657,723 -7,277 126.75 -3.97
Precision Castparts Corp. 3.37 947,406 947,406 96.51 0.76
Rolls-Royce Group PLC 3.25 12,376,114 -33,886 93.09 --
Walgreen Company 2.76 2,112,783 -5,785 79.17 0.16
Target Corporation 2.23 1,368,875 -3,748 63.90 5.07
O'Reilly Automotive, Inc. 2.14 1,694,139 -4,639 61.23 1.92
MasterCard Incorporated A 2.11 298,457 -817 60.33 -1.28
Expeditors International of Washington, Inc. 2.10 1,714,933 -292,361 60.28 0.09
Wal-Mart Stores, Inc. 1.63 949,032 -2,598 46.59 0.07
Ritchie Bros. Auctioneers, Inc. 1.30 1,520,736 -4,164 37.32 -6.06
Omnicom Group, Inc. 1.20 933,743 -2,557 34.49 -5.64
PACCAR, Inc 1.10 838,277 -2,295 31.61 -0.41
De La Rue PLC 0.96 1,912,072 -5,235 27.43 --
Danaher Corporation 0.90 382,832 -1,048 25.77 -2.83
Vulcan Materials Company 0.79 418,626 -1,146 22.64 -12.97
Brown & Brown, Inc. 0.75 1,124,830 -3,080 21.55 -0.79
Berkshire Hathaway Inc. B 0.25 2,190 179 7.28 14.90
Canadian Natural Resources, Ltd. 0.21 89,754 -246 6.03 -7.26
Costco Wholesale Corporation 0.08 39,666 -109 2.24 -0.68
YTD Return through 02-09-10| Portfolio Holdings as of 09-30-09