| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $39.99 | $40.51 | $39.36 | $39.45 | 197,170,400 |
November 2007 | $38.09 | $40.66 | $37.46 | $40.06 | 284,874,000 |
October 2007 | $38.59 | $39.26 | $37.35 | $38.30 | 232,885,800 |
September 2007 | $36.22 | $38.65 | $36.01 | $38.62 | 220,556,400 |
August 2007 | $35.33 | $36.77 | $35.21 | $36.32 | 331,077,300 |
July 2007 | $36.16 | $37.30 | $34.87 | $35.32 | 290,358,700 |
June 2007 | $36.99 | $37.23 | $35.46 | $35.98 | 259,962,000 |
May 2007 | $37.43 | $37.67 | $35.76 | $36.94 | 280,281,700 |
April 2007 | $34.95 | $37.96 | $34.82 | $37.25 | 248,968,100 |
March 2007 | $36.17 | $36.50 | $34.73 | $34.95 | 318,147,400 |
February 2007 | $38.52 | $38.72 | $36.38 | $36.50 | 192,375,400 |
January 2007 | $38.14 | $39.34 | $38.00 | $38.52 | 175,594,400 |
December 2006 | $38.01 | $38.78 | $37.65 | $38.07 | 157,532,600 |
November 2006 | $38.64 | $39.59 | $37.45 | $38.01 | 196,072,100 |
October 2006 | $37.27 | $39.80 | $36.99 | $38.65 | 189,511,300 |
September 2006 | $37.20 | $37.30 | $36.27 | $37.24 | 128,522,300 |
August 2006 | $35.57 | $37.21 | $35.51 | $37.08 | 150,477,100 |
July 2006 | $34.28 | $35.92 | $34.03 | $35.66 | 134,968,800 |
June 2006 | $34.35 | $35.35 | $33.62 | $34.16 | 199,396,300 |
May 2006 | $33.27 | $34.73 | $32.97 | $34.33 | 196,603,700 |
April 2006 | $33.71 | $33.86 | $32.48 | $33.21 | 171,133,300 |
March 2006 | $32.65 | $34.62 | $32.55 | $33.56 | 181,202,600 |
February 2006 | $32.49 | $33.64 | $31.95 | $32.67 | 183,341,700 |
January 2006 | $34.41 | $35.55 | $32.37 | $32.42 | 220,695,200 |
December 2005 | $34.85 | $34.97 | $33.67 | $33.86 | 189,869,600 |
