On December 31, 2001, Costco Wholesale (COST) had a market capitalization of $14.2B, based on 477.4M shares at a price of $29.65.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2001 | $29.65 | 2,926,300 | 477,395,000 | $14,155,191,405.50 |
December 28 2001 | $30.19 | 3,745,700 | 477,395,000 | $14,413,557,579.50 |
December 27 2001 | $29.50 | 2,996,300 | 477,395,000 | $14,081,815,794.00 |
December 26 2001 | $29.40 | 3,352,700 | 477,395,000 | $14,037,179,361.50 |
December 24 2001 | $29.44 | 2,332,500 | 477,395,000 | $14,056,322,901.00 |
December 21 2001 | $29.13 | 5,533,100 | 477,395,000 | $13,906,420,871.00 |
December 20 2001 | $29.07 | 4,342,500 | 477,395,000 | $13,877,729,431.50 |
December 19 2001 | $28.94 | 3,413,800 | 477,395,000 | $13,813,901,720.00 |
December 18 2001 | $28.95 | 2,961,100 | 477,395,000 | $13,820,298,813.00 |
December 17 2001 | $28.39 | 4,713,100 | 477,395,000 | $13,555,583,285.50 |
December 14 2001 | $28.24 | 4,030,100 | 477,395,000 | $13,482,207,674.00 |
December 13 2001 | $27.78 | 6,736,700 | 477,395,000 | $13,262,128,579.00 |
December 12 2001 | $27.23 | 5,120,900 | 477,395,000 | $12,997,413,051.50 |
December 11 2001 | $27.61 | 2,831,300 | 477,395,000 | $13,182,403,614.00 |
December 10 2001 | $28.32 | 3,851,500 | 477,395,000 | $13,520,494,753.00 |
December 07 2001 | $28.78 | 3,488,600 | 477,395,000 | $13,740,573,848.00 |
December 06 2001 | $28.37 | 5,051,400 | 477,395,000 | $13,545,987,646.00 |
December 05 2001 | $29.05 | 4,336,900 | 477,395,000 | $13,868,133,792.00 |
December 04 2001 | $27.38 | 2,657,700 | 477,395,000 | $13,070,740,923.50 |
December 03 2001 | $26.87 | 2,271,300 | 477,395,000 | $12,828,367,482.00 |
November 30 2001 | $27.31 | 4,139,100 | 477,395,000 | $13,038,850,937.50 |
November 29 2001 | $27.57 | 2,887,600 | 477,395,000 | $13,160,061,528.00 |
November 28 2001 | $27.30 | 4,011,700 | 477,395,000 | $13,032,501,584.00 |
November 27 2001 | $28.50 | 5,019,000 | 477,395,000 | $13,606,616,811.00 |
November 26 2001 | $28.62 | 5,616,700 | 477,395,000 | $13,663,999,690.00 |
