
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2010 | $7.83 | 598,090,500 | 1,031,300,000 | $8,070,025,630.00 |
November 2010 | $7.09 | 692,805,100 | 1,031,300,000 | $7,315,320,290.00 |
October 2010 | $8.06 | 747,644,500 | 1,031,300,000 | $8,311,556,090.00 |
September 2010 | $7.03 | 730,259,300 | 1,142,600,000 | $8,037,962,480.00 |
August 2010 | $6.30 | 616,705,300 | 1,142,600,000 | $7,201,807,800.00 |
July 2010 | $7.10 | 728,580,600 | 1,142,600,000 | $8,116,002,060.00 |
June 2010 | $8.28 | 808,434,800 | 1,049,400,000 | $8,692,914,780.00 |
May 2010 | $8.87 | 833,118,900 | 1,049,400,000 | $9,307,233,540.00 |
April 2010 | $9.12 | 844,384,400 | 1,049,400,000 | $9,573,466,320.00 |
March 2010 | $10.12 | 619,092,800 | 1,005,300,000 | $10,171,625,400.00 |
February 2010 | $8.84 | 551,631,400 | 1,005,300,000 | $8,886,650,940.00 |
January 2010 | $8.51 | 668,676,800 | 1,005,300,000 | $8,553,192,930.00 |
December 2009 | $10.30 | 588,786,800 | 1,000,700,000 | $10,310,612,380.00 |
November 2009 | $7.34 | 422,329,600 | 1,000,700,000 | $7,342,336,040.00 |
October 2009 | $6.63 | 663,009,700 | 1,000,700,000 | $6,629,637,500.00 |
September 2009 | $8.00 | 536,626,600 | 844,300,000 | $6,754,991,010.00 |
August 2009 | $7.19 | 401,431,900 | 844,300,000 | $6,071,276,870.00 |
July 2009 | $6.23 | 419,772,900 | 844,300,000 | $5,263,957,210.00 |
June 2009 | $4.94 | 452,830,000 | 813,300,000 | $4,015,262,100.00 |
May 2009 | $4.94 | 392,755,500 | 813,300,000 | $4,015,262,100.00 |
April 2009 | $4.76 | 659,980,500 | 813,300,000 | $3,872,446,620.00 |
March 2009 | $3.96 | 424,726,100 | 773,900,000 | $3,065,650,070.00 |
February 2009 | $3.14 | 463,395,300 | 773,900,000 | $2,431,361,630.00 |
January 2009 | $3.63 | 446,419,600 | 773,900,000 | $2,808,947,440.00 |
December 2008 | $2.58 | 484,013,700 | 773,300,000 | $1,991,866,140.00 |