| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2006 | $17.44 | $18.09 | $17.12 | $17.69 | 771,539,400 |
November 2006 | $15.75 | $17.76 | $15.25 | $17.41 | 1,330,540,600 |
October 2006 | $14.92 | $16.03 | $14.75 | $15.61 | 920,551,700 |
September 2006 | $14.27 | $15.23 | $13.71 | $14.87 | 1,036,230,000 |
August 2006 | $11.55 | $14.33 | $11.07 | $14.23 | 1,327,204,600 |
July 2006 | $12.80 | $13.01 | $11.29 | $11.57 | 869,379,300 |
June 2006 | $12.73 | $13.46 | $12.35 | $12.64 | 911,752,200 |
May 2006 | $13.60 | $14.24 | $12.62 | $12.73 | 1,256,356,100 |
April 2006 | $14.14 | $14.22 | $13.07 | $13.56 | 815,271,200 |
March 2006 | $13.19 | $14.24 | $13.15 | $14.02 | 1,321,031,200 |
February 2006 | $11.91 | $13.20 | $11.53 | $13.10 | 1,336,554,100 |
January 2006 | $11.14 | $12.57 | $11.12 | $12.02 | 1,348,993,600 |
December 2005 | $11.46 | $11.65 | $11.05 | $11.08 | 1,102,042,700 |
November 2005 | $11.21 | $11.63 | $10.92 | $11.35 | 1,229,480,700 |
October 2005 | $11.60 | $11.73 | $10.89 | $11.29 | 1,053,330,400 |
September 2005 | $11.34 | $12.07 | $11.30 | $11.60 | 1,099,572,600 |
August 2005 | $12.46 | $12.77 | $11.19 | $11.40 | 1,303,611,200 |
July 2005 | $12.38 | $13.09 | $11.98 | $12.39 | 906,918,600 |
June 2005 | $12.55 | $13.10 | $12.28 | $12.35 | 1,064,382,800 |
May 2005 | $11.16 | $12.95 | $11.10 | $12.55 | 1,277,986,400 |
April 2005 | $11.65 | $11.84 | $11.01 | $11.18 | 1,125,077,600 |
March 2005 | $11.29 | $12.17 | $11.27 | $11.58 | 1,193,967,900 |
February 2005 | $11.71 | $11.93 | $11.08 | $11.27 | 1,313,555,300 |
January 2005 | $12.57 | $12.69 | $11.27 | $11.67 | 1,321,919,000 |
December 2004 | $12.22 | $13.17 | $12.17 | $12.50 | 1,249,290,900 |
