| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $61.85 | $66.82 | $55.25 | $60.85 | 49,232,606 |
November 2007 | $65.14 | $65.27 | $52.74 | $61.38 | 92,187,202 |
October 2007 | $60.46 | $71.79 | $60.24 | $65.89 | 71,176,532 |
September 2007 | $53.17 | $60.85 | $52.87 | $60.05 | 52,925,760 |
August 2007 | $47.67 | $53.30 | $43.43 | $52.95 | 87,777,572 |
July 2007 | $46.64 | $51.08 | $46.26 | $48.10 | 39,218,644 |
June 2007 | $43.76 | $46.94 | $41.22 | $46.37 | 44,757,406 |
May 2007 | $39.66 | $43.94 | $39.52 | $43.27 | 54,485,922 |
April 2007 | $37.48 | $41.29 | $37.31 | $39.74 | 27,554,008 |
March 2007 | $34.13 | $39.48 | $33.78 | $37.29 | 48,973,022 |
February 2007 | $34.42 | $37.32 | $34.42 | $35.00 | 35,900,274 |
January 2007 | $33.94 | $34.34 | $31.19 | $34.25 | 37,077,400 |
December 2006 | $35.99 | $36.46 | $33.54 | $33.86 | 26,562,000 |
November 2006 | $32.70 | $36.27 | $32.02 | $36.03 | 39,870,600 |
October 2006 | $31.73 | $34.09 | $30.63 | $32.45 | 46,892,400 |
September 2006 | $36.12 | $36.49 | $30.41 | $31.81 | 39,902,200 |
August 2006 | $36.20 | $37.81 | $34.10 | $35.67 | 40,599,800 |
July 2006 | $38.48 | $39.19 | $33.95 | $36.25 | 36,799,600 |
June 2006 | $36.24 | $38.62 | $33.90 | $38.36 | 39,317,400 |
May 2006 | $39.06 | $42.77 | $35.07 | $36.10 | 58,243,400 |
April 2006 | $35.42 | $39.78 | $34.87 | $38.26 | 32,675,600 |
March 2006 | $35.46 | $36.22 | $30.88 | $35.33 | 67,165,800 |
February 2006 | $36.26 | $36.55 | $32.90 | $35.45 | 37,826,400 |
January 2006 | $32.08 | $36.28 | $31.37 | $36.13 | 37,137,400 |
December 2005 | $30.44 | $32.50 | $29.71 | $31.74 | 21,749,000 |
