| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2006 | $4.07 | $4.10 | $3.44 | $3.77 | 1,949,105,900 |
November 2006 | $4.19 | $4.62 | $4.02 | $4.09 | 423,233,000 |
October 2006 | $4.07 | $4.36 | $3.92 | $4.16 | 562,889,900 |
September 2006 | $4.23 | $4.76 | $3.82 | $4.07 | 976,324,100 |
August 2006 | $3.36 | $4.26 | $3.25 | $4.21 | 900,324,300 |
July 2006 | $3.48 | $3.48 | $3.02 | $3.35 | 547,360,400 |
June 2006 | $3.60 | $3.62 | $3.08 | $3.46 | 570,531,000 |
May 2006 | $3.53 | $3.71 | $3.37 | $3.57 | 551,201,100 |
April 2006 | $3.96 | $3.96 | $3.40 | $3.47 | 615,060,800 |
March 2006 | $3.94 | $4.08 | $3.64 | $3.92 | 481,735,400 |
February 2006 | $4.20 | $4.28 | $3.92 | $3.92 | 297,568,500 |
January 2006 | $3.75 | $4.36 | $3.72 | $4.22 | 598,794,200 |
December 2005 | $4.01 | $4.09 | $3.72 | $3.75 | 351,545,800 |
November 2005 | $4.05 | $4.17 | $3.68 | $3.95 | 362,280,700 |
October 2005 | $4.80 | $4.80 | $3.88 | $4.05 | 418,776,800 |
September 2005 | $4.79 | $4.90 | $4.59 | $4.74 | 234,833,000 |
August 2005 | $5.15 | $5.30 | $4.63 | $4.79 | 235,811,500 |
July 2005 | $4.86 | $5.33 | $4.82 | $5.16 | 200,316,200 |
June 2005 | $4.78 | $5.46 | $4.69 | $4.87 | 318,812,500 |
May 2005 | $4.36 | $4.97 | $4.32 | $4.75 | 340,305,600 |
April 2005 | $5.49 | $5.50 | $4.30 | $4.34 | 338,405,800 |
March 2005 | $5.92 | $5.99 | $5.15 | $5.33 | 249,706,600 |
February 2005 | $6.25 | $6.38 | $5.88 | $5.96 | 156,431,200 |
January 2005 | $6.85 | $6.89 | $6.10 | $6.20 | 201,008,700 |
December 2004 | $6.62 | $7.01 | $6.50 | $6.84 | 150,609,800 |