On December 31, 2010, BlackBerry (BB) had a market capitalization of $30.5B, based on 524M shares at a price of $58.13.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2010 | $58.13 | 237,815,849 | 524,000,000 | $30,460,120,000.00 |
November 2010 | $61.83 | 307,034,269 | 524,000,000 | $32,398,920,000.00 |
October 2010 | $56.92 | 333,430,682 | 524,000,000 | $29,826,080,000.00 |
September 2010 | $48.69 | 434,470,198 | — | — |
August 2010 | $42.84 | 418,858,635 | — | — |
July 2010 | $57.53 | 292,388,024 | — | — |
June 2010 | $49.26 | 316,810,555 | — | — |
May 2010 | $60.69 | 229,664,673 | — | — |
April 2010 | $71.19 | 338,217,818 | — | — |
March 2010 | $73.97 | 302,170,087 | — | — |
February 2010 | $70.88 | 260,177,299 | — | — |
January 2010 | $62.91 | 285,761,239 | — | — |
December 2009 | $67.54 | 397,776,227 | — | — |
November 2009 | $57.89 | 361,085,588 | — | — |
October 2009 | $58.73 | 369,290,228 | — | — |
September 2009 | $67.63 | 428,202,725 | — | — |
August 2009 | $73.06 | 242,942,393 | — | — |
July 2009 | $75.99 | 305,117,422 | — | — |
June 2009 | $71.09 | 436,602,218 | — | — |
May 2009 | $78.64 | 353,291,054 | — | — |
April 2009 | $69.50 | 525,124,077 | — | — |
March 2009 | $43.11 | 416,612,408 | — | — |
February 2009 | $39.94 | 492,125,247 | — | — |
January 2009 | $55.40 | 451,738,101 | — | — |
December 2008 | $40.58 | 495,292,172 | — | — |
