On August 31, 2011, Amazon (AMZN) had a market capitalization of $99.2B, based on 9.22B shares at a price of $10.76.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
August 31 2011 | $10.76 | 148,126,878 | 9,220,000,000 | $99,221,030,000.00 |
August 30 2011 | $10.55 | 118,393,198 | 9,220,000,000 | $97,234,120,000.00 |
August 29 2011 | $10.33 | 90,304,039 | 9,220,000,000 | $95,210,330,000.00 |
August 26 2011 | $9.96 | 106,212,399 | 9,220,000,000 | $91,863,470,000.00 |
August 25 2011 | $9.60 | 75,206,579 | 9,220,000,000 | $88,525,830,000.00 |
August 24 2011 | $9.69 | 125,059,958 | 9,220,000,000 | $89,309,530,000.00 |
August 23 2011 | $9.68 | 147,058,598 | 9,220,000,000 | $89,226,550,000.00 |
August 22 2011 | $8.88 | 106,296,239 | 9,220,000,000 | $81,845,940,000.00 |
August 19 2011 | $8.95 | 144,968,738 | 9,220,000,000 | $82,486,730,000.00 |
August 18 2011 | $9.13 | 165,607,698 | 9,220,000,000 | $84,141,720,000.00 |
August 17 2011 | $9.80 | 79,830,819 | 9,220,000,000 | $90,323,730,000.00 |
August 16 2011 | $9.88 | 104,181,019 | 9,220,000,000 | $91,130,480,000.00 |
August 15 2011 | $10.15 | 95,717,279 | 9,220,000,000 | $93,559,950,000.00 |
August 12 2011 | $10.12 | 112,411,598 | 9,220,000,000 | $93,260,300,000.00 |
August 11 2011 | $9.92 | 148,092,358 | 9,220,000,000 | $91,443,960,000.00 |
August 10 2011 | $9.71 | 175,151,698 | 9,220,000,000 | $89,493,930,000.00 |
August 09 2011 | $10.25 | 209,944,397 | 9,220,000,000 | $94,546,490,000.00 |
August 08 2011 | $9.69 | 208,619,597 | 9,220,000,000 | $89,295,700,000.00 |
August 05 2011 | $10.14 | 200,489,197 | 9,220,000,000 | $93,444,700,000.00 |
August 04 2011 | $10.07 | 131,698,698 | 9,220,000,000 | $92,882,280,000.00 |
August 03 2011 | $10.50 | 163,994,098 | 9,220,000,000 | $96,791,560,000.00 |
August 02 2011 | $10.59 | 131,776,918 | 9,220,000,000 | $97,593,700,000.00 |
August 01 2011 | $11.07 | 115,858,518 | 9,220,000,000 | $102,028,520,000.00 |
