On December 31, 2009, BlackRock (BLK) had a market capitalization of $29.7B, based on 192.15M shares at a price of $154.31.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2009 | $154.31 | 260,300 | 192,152,300 | $29,650,348,879.95 |
December 30 2009 | $157.68 | 166,500 | 192,152,300 | $30,297,748,409.11 |
December 29 2009 | $158.76 | 332,200 | 192,152,300 | $30,505,887,780.47 |
December 28 2009 | $159.07 | 214,200 | 192,152,300 | $30,565,896,943.76 |
December 24 2009 | $159.26 | 77,300 | 192,152,300 | $30,601,656,486.79 |
December 23 2009 | $158.61 | 191,200 | 192,152,300 | $30,477,795,114.21 |
December 22 2009 | $159.06 | 223,000 | 192,152,300 | $30,563,341,318.17 |
December 21 2009 | $160.02 | 259,400 | 192,152,300 | $30,748,499,274.45 |
December 18 2009 | $158.70 | 878,500 | 192,152,300 | $30,494,397,072.93 |
December 17 2009 | $156.10 | 355,300 | 192,152,300 | $29,995,108,536.61 |
December 16 2009 | $155.87 | 404,400 | 192,152,300 | $29,950,413,911.63 |
December 15 2009 | $150.80 | 375,600 | 192,152,300 | $28,976,124,889.71 |
December 14 2009 | $150.30 | 156,500 | 192,152,300 | $28,880,356,183.39 |
December 11 2009 | $150.19 | 189,400 | 192,152,300 | $28,859,911,178.67 |
December 10 2009 | $151.20 | 194,500 | 192,152,300 | $29,054,023,432.13 |
December 09 2009 | $150.85 | 229,000 | 192,152,300 | $28,986,328,176.84 |
December 08 2009 | $148.77 | 313,100 | 192,152,300 | $28,586,651,392.84 |
December 07 2009 | $147.22 | 548,300 | 192,152,300 | $28,287,854,566.34 |
December 04 2009 | $148.52 | 880,400 | 192,152,300 | $28,538,132,937.09 |
December 03 2009 | $149.52 | 274,100 | 192,152,300 | $28,730,957,770.14 |
December 02 2009 | $151.32 | 218,000 | 192,152,300 | $29,077,004,847.21 |
December 01 2009 | $150.68 | 257,600 | 192,152,300 | $28,953,143,474.63 |
November 30 2009 | $150.90 | 357,000 | 192,152,300 | $28,996,550,679.20 |
November 27 2009 | $146.99 | 166,700 | 192,152,300 | $28,244,447,361.77 |
November 25 2009 | $153.08 | 205,800 | 192,152,300 | $29,414,116,842.33 |
