On December 30, 2011, BlackBerry (BB) had a market capitalization of $7.6B, based on 524M shares at a price of $14.50.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2011 | $14.50 | 582,044,753 | 524,000,000 | $7,598,000,000.00 |
November 2011 | $17.86 | 421,220,416 | 524,000,000 | $9,358,640,000.00 |
October 2011 | $20.20 | 434,203,647 | 524,000,000 | $10,584,800,000.00 |
September 2011 | $20.30 | 577,011,497 | 524,000,000 | $10,637,200,000.00 |
August 2011 | $32.49 | 607,795,200 | 524,000,000 | $17,024,760,000.00 |
July 2011 | $25.00 | 342,973,471 | 524,000,000 | $13,100,000,000.00 |
June 2011 | $28.85 | 663,115,537 | 525,000,000 | $15,146,250,000.00 |
May 2011 | $42.85 | 274,435,768 | 525,000,000 | $22,496,250,000.00 |
April 2011 | $48.65 | 263,097,359 | 525,000,000 | $25,541,250,000.00 |
March 2011 | $56.54 | 285,862,466 | 538,000,000 | $30,418,520,000.00 |
February 2011 | $66.20 | 196,152,436 | 538,000,000 | $35,615,600,000.00 |
January 2011 | $59.11 | 231,524,054 | 538,000,000 | $31,801,180,000.00 |
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 | — | — |
