
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2007 | $14.78 | 33,888,400 | 144,100,000 | $2,130,100,610.00 |
November 2007 | $13.91 | 43,741,200 | 144,100,000 | $2,004,935,350.00 |
October 2007 | $16.27 | 49,731,100 | 144,100,000 | $2,344,045,880.00 |
September 2007 | $16.43 | 29,988,200 | 144,112,000 | $2,368,221,318.40 |
August 2007 | $18.28 | 25,484,700 | 144,112,000 | $2,634,280,892.80 |
July 2007 | $18.81 | 23,530,600 | 144,112,000 | $2,710,732,308.80 |
June 2007 | $20.90 | 26,767,300 | 144,114,000 | $3,011,968,188.60 |
May 2007 | $20.66 | 41,874,600 | 144,114,000 | $2,977,582,588.20 |
April 2007 | $19.08 | 19,610,200 | 144,114,000 | $2,749,752,765.60 |
March 2007 | $19.17 | 29,351,200 | 144,077,000 | $2,761,970,497.70 |
February 2007 | $20.16 | 27,717,500 | 144,077,000 | $2,905,298,297.30 |
January 2007 | $18.70 | 27,797,700 | 144,077,000 | $2,694,081,415.30 |
December 2006 | $19.73 | 30,467,800 | 144,600,000 | $2,852,582,040.00 |
November 2006 | $19.55 | 42,064,600 | 144,600,000 | $2,826,828,780.00 |
October 2006 | $19.43 | 29,656,500 | 144,600,000 | $2,808,999,600.00 |
September 2006 | $18.47 | 25,639,500 | 144,568,000 | $2,670,113,132.80 |
August 2006 | $18.10 | 28,226,300 | 144,568,000 | $2,616,651,886.40 |
July 2006 | $17.68 | 23,682,200 | 144,568,000 | $2,555,918,869.60 |
June 2006 | $19.57 | 22,220,900 | 144,943,000 | $2,836,491,027.10 |
May 2006 | $19.27 | 22,212,900 | 144,943,000 | $2,792,558,803.80 |
April 2006 | $19.63 | 21,436,700 | 144,943,000 | $2,844,796,261.00 |
March 2006 | $20.04 | 22,656,800 | 145,361,000 | $2,912,845,470.70 |
February 2006 | $22.34 | 17,776,400 | 145,361,000 | $3,247,742,678.60 |
January 2006 | $22.28 | 26,857,800 | 145,361,000 | $3,238,192,460.90 |
December 2005 | $20.82 | 27,305,500 | 145,400,000 | $3,027,329,780.00 |