On January 31, 2006, Amazon (AMZN) had a market capitalization of $19.1B, based on 8.52B shares at a price of $2.24.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
January 31 2006 | $2.24 | 80,961,479 | 8,520,000,000 | $19,093,320,000.00 |
January 30 2006 | $2.25 | 81,988,919 | 8,520,000,000 | $19,152,960,000.00 |
January 27 2006 | $2.26 | 83,463,379 | 8,520,000,000 | $19,263,720,000.00 |
January 26 2006 | $2.23 | 97,778,739 | 8,520,000,000 | $19,033,680,000.00 |
January 25 2006 | $2.18 | 85,741,899 | 8,520,000,000 | $18,573,600,000.00 |
January 24 2006 | $2.20 | 86,686,519 | 8,520,000,000 | $18,752,520,000.00 |
January 23 2006 | $2.19 | 115,056,218 | 8,520,000,000 | $18,628,980,000.00 |
January 20 2006 | $2.20 | 166,263,778 | 8,520,000,000 | $18,709,920,000.00 |
January 19 2006 | $2.22 | 103,131,799 | 8,520,000,000 | $18,935,700,000.00 |
January 18 2006 | $2.22 | 174,889,278 | 8,520,000,000 | $18,880,320,000.00 |
January 17 2006 | $2.20 | 111,606,498 | 8,520,000,000 | $18,744,000,000.00 |
January 13 2006 | $2.22 | 88,644,739 | 8,520,000,000 | $18,914,400,000.00 |
January 12 2006 | $2.22 | 116,361,538 | 8,520,000,000 | $18,897,360,000.00 |
January 11 2006 | $2.25 | 169,925,658 | 8,520,000,000 | $19,140,180,000.00 |
January 10 2006 | $2.28 | 193,721,137 | 8,520,000,000 | $19,447,752,000.00 |
January 09 2006 | $2.35 | 178,858,638 | 8,520,000,000 | $20,056,080,000.00 |
January 06 2006 | $2.39 | 123,057,598 | 8,520,000,000 | $20,392,620,000.00 |
January 05 2006 | $2.38 | 108,202,378 | 8,520,000,000 | $20,298,900,000.00 |
January 04 2006 | $2.36 | 148,774,038 | 8,520,000,000 | $20,128,500,000.00 |
January 03 2006 | $2.38 | 151,642,538 | 8,520,000,000 | $20,269,080,000.00 |