| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2006 | $23.12 | $27.60 | $23.10 | $26.39 | 31,989,400 |
November 2006 | $22.20 | $23.99 | $21.20 | $23.07 | 38,706,000 |
October 2006 | $20.93 | $22.48 | $20.45 | $22.15 | 37,650,600 |
September 2006 | $18.83 | $22.10 | $18.59 | $20.86 | 56,036,800 |
August 2006 | $17.38 | $18.95 | $17.10 | $18.85 | 38,702,800 |
July 2006 | $17.75 | $17.86 | $16.14 | $17.40 | 30,345,200 |
June 2006 | $15.93 | $18.05 | $14.85 | $17.73 | 50,417,800 |
May 2006 | $17.63 | $17.70 | $15.67 | $15.91 | 35,606,200 |
April 2006 | $16.34 | $18.07 | $15.91 | $17.66 | 33,265,600 |
March 2006 | $15.75 | $18.20 | $15.14 | $16.34 | 50,102,600 |
February 2006 | $14.88 | $15.93 | $14.47 | $15.71 | 32,852,600 |
January 2006 | $14.12 | $15.15 | $13.87 | $14.95 | 33,545,600 |
December 2005 | $13.75 | $14.61 | $13.20 | $13.84 | 50,969,000 |
November 2005 | $13.43 | $14.79 | $13.17 | $13.71 | 33,784,400 |
October 2005 | $15.64 | $15.82 | $13.01 | $13.44 | 54,083,400 |
September 2005 | $15.90 | $16.00 | $14.96 | $15.64 | 36,152,200 |
August 2005 | $14.61 | $17.13 | $14.19 | $15.93 | 75,205,800 |
July 2005 | $13.33 | $15.23 | $12.80 | $14.61 | 37,281,200 |
June 2005 | $12.77 | $13.83 | $12.32 | $13.33 | 67,727,600 |
May 2005 | $13.60 | $14.61 | $12.44 | $12.77 | 65,178,200 |
April 2005 | $15.76 | $15.87 | $13.45 | $13.64 | 31,708,200 |
March 2005 | $16.54 | $17.00 | $15.50 | $15.75 | 33,511,600 |
February 2005 | $14.58 | $17.40 | $14.46 | $16.50 | 39,192,800 |
January 2005 | $15.50 | $15.70 | $14.05 | $14.47 | 36,997,200 |
December 2004 | $14.15 | $15.72 | $13.03 | $15.53 | 41,839,400 |
