| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2006 | $40.04 | $41.29 | $39.65 | $40.65 | 24,671,721 |
November 2006 | $39.66 | $40.79 | $38.45 | $40.18 | 42,900,497 |
October 2006 | $40.88 | $41.89 | $38.73 | $39.68 | 39,363,590 |
September 2006 | $39.93 | $41.36 | $39.75 | $40.68 | 22,336,580 |
August 2006 | $39.36 | $40.19 | $37.95 | $39.93 | 27,832,983 |
July 2006 | $38.26 | $40.22 | $37.28 | $39.38 | 22,565,247 |
June 2006 | $38.49 | $39.05 | $36.60 | $38.11 | 37,753,845 |
May 2006 | $39.62 | $40.72 | $38.28 | $38.48 | 36,218,152 |
April 2006 | $40.59 | $42.27 | $39.43 | $39.62 | 30,598,231 |
March 2006 | $37.52 | $41.48 | $37.48 | $40.44 | 40,282,789 |
February 2006 | $36.65 | $39.22 | $36.63 | $37.96 | 32,242,611 |
January 2006 | $34.95 | $37.68 | $34.86 | $36.65 | 35,610,846 |
December 2005 | $33.92 | $35.55 | $33.60 | $35.46 | 32,155,507 |
November 2005 | $31.53 | $34.02 | $31.52 | $33.84 | 33,396,681 |
October 2005 | $31.77 | $32.49 | $30.63 | $31.50 | 44,017,819 |
September 2005 | $32.85 | $34.16 | $31.09 | $31.91 | 40,926,728 |
August 2005 | $32.50 | $33.05 | $31.99 | $32.94 | 29,883,673 |
July 2005 | $32.32 | $33.61 | $31.62 | $32.41 | 26,315,216 |
June 2005 | $32.57 | $33.45 | $31.60 | $32.29 | 25,675,485 |
May 2005 | $31.86 | $32.76 | $30.99 | $32.57 | 30,236,082 |
April 2005 | $31.56 | $32.91 | $30.98 | $31.90 | 36,619,259 |
March 2005 | $30.83 | $32.56 | $30.04 | $31.40 | 37,446,818 |
February 2005 | $30.12 | $31.56 | $29.98 | $30.77 | 32,263,973 |
January 2005 | $31.30 | $31.56 | $29.59 | $30.05 | 41,170,782 |
December 2004 | $32.55 | $33.68 | $31.16 | $31.48 | 46,783,289 |
