| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $44.99 | $48.68 | $44.15 | $45.72 | 101,724,225 |
November 2007 | $46.81 | $47.33 | $42.21 | $45.30 | 136,849,842 |
October 2007 | $49.48 | $51.89 | $45.13 | $47.01 | 152,557,306 |
September 2007 | $47.53 | $50.27 | $45.28 | $49.18 | 103,073,837 |
August 2007 | $49.30 | $51.50 | $44.27 | $47.51 | 149,833,818 |
July 2007 | $49.08 | $54.56 | $47.19 | $49.41 | 190,524,766 |
June 2007 | $49.24 | $51.76 | $48.12 | $48.90 | 111,936,482 |
May 2007 | $45.34 | $49.27 | $44.83 | $49.07 | 116,630,468 |
April 2007 | $41.68 | $46.27 | $40.95 | $45.35 | 123,757,558 |
March 2007 | $39.73 | $42.11 | $38.76 | $41.68 | 117,523,680 |
February 2007 | $40.29 | $42.55 | $39.18 | $40.06 | 121,651,379 |
January 2007 | $38.18 | $40.01 | $36.05 | $39.84 | 146,475,100 |
December 2006 | $38.63 | $39.56 | $37.31 | $37.94 | 90,678,100 |
November 2006 | $37.56 | $39.18 | $36.50 | $38.38 | 141,781,200 |
October 2006 | $40.32 | $43.69 | $36.39 | $37.56 | 227,857,100 |
September 2006 | $41.07 | $43.37 | $38.25 | $40.53 | 131,487,900 |
August 2006 | $43.19 | $45.63 | $39.88 | $40.87 | 123,799,700 |
July 2006 | $45.95 | $46.26 | $41.33 | $43.65 | 100,295,600 |
June 2006 | $44.59 | $45.97 | $39.50 | $45.68 | 125,080,700 |
May 2006 | $46.73 | $50.31 | $43.79 | $44.74 | 105,436,500 |
April 2006 | $44.45 | $49.06 | $44.36 | $46.45 | 105,491,500 |
March 2006 | $44.71 | $47.20 | $43.01 | $43.90 | 108,684,600 |
February 2006 | $41.63 | $45.24 | $40.92 | $44.68 | 77,439,100 |
January 2006 | $35.24 | $41.80 | $34.74 | $41.51 | 89,698,600 |
December 2005 | $35.32 | $36.38 | $34.32 | $35.18 | 58,096,900 |
