| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $46.35 | $51.07 | $46.35 | $50.71 | 86,982,655 |
November 2007 | $49.58 | $50.30 | $43.70 | $46.64 | 108,657,603 |
October 2007 | $49.09 | $51.31 | $47.09 | $49.76 | 82,035,981 |
September 2007 | $46.31 | $49.17 | $44.58 | $48.98 | 77,609,241 |
August 2007 | $46.90 | $49.10 | $43.56 | $46.25 | 125,422,748 |
July 2007 | $46.70 | $50.98 | $46.63 | $47.37 | 113,821,650 |
June 2007 | $47.86 | $48.79 | $45.58 | $46.36 | 104,664,398 |
May 2007 | $44.88 | $48.90 | $44.68 | $47.70 | 180,798,820 |
April 2007 | $37.54 | $45.33 | $37.54 | $44.63 | 103,416,761 |
March 2007 | $37.31 | $39.44 | $36.70 | $37.94 | 92,613,110 |
February 2007 | $37.72 | $39.95 | $37.48 | $38.22 | 72,872,339 |
January 2007 | $37.08 | $37.88 | $35.53 | $37.63 | 67,046,900 |
December 2006 | $35.31 | $37.70 | $34.17 | $37.26 | 85,625,700 |
November 2006 | $34.94 | $35.85 | $34.23 | $35.40 | 68,528,500 |
October 2006 | $33.56 | $35.54 | $33.52 | $34.69 | 79,407,400 |
September 2006 | $32.11 | $34.18 | $31.20 | $33.69 | 67,479,700 |
August 2006 | $31.92 | $32.64 | $30.27 | $31.89 | 73,157,700 |
July 2006 | $33.07 | $33.30 | $29.26 | $31.88 | 95,465,300 |
June 2006 | $33.92 | $34.46 | $30.78 | $33.19 | 75,571,100 |
May 2006 | $35.54 | $36.62 | $32.91 | $33.92 | 72,106,600 |
April 2006 | $35.42 | $36.64 | $34.24 | $35.01 | 68,722,700 |
March 2006 | $33.70 | $35.59 | $33.50 | $35.23 | 68,089,500 |
February 2006 | $31.74 | $35.36 | $31.48 | $33.73 | 89,879,900 |
January 2006 | $30.66 | $31.89 | $29.03 | $31.64 | 77,094,100 |
December 2005 | $30.38 | $31.84 | $29.20 | $30.68 | 94,793,001 |
