| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $28.07 | $30.39 | $26.21 | $28.82 | 29,840,373 |
November 2007 | $27.27 | $28.45 | $24.48 | $28.11 | 34,751,129 |
October 2007 | $25.33 | $30.83 | $24.92 | $27.31 | 74,429,461 |
September 2007 | $23.40 | $26.21 | $22.37 | $25.23 | 36,489,271 |
August 2007 | $22.08 | $24.78 | $20.93 | $23.49 | 51,231,409 |
July 2007 | $19.75 | $23.35 | $19.47 | $22.16 | 61,394,217 |
June 2007 | $15.92 | $20.47 | $15.85 | $19.74 | 61,077,385 |
May 2007 | $15.87 | $16.57 | $15.40 | $15.87 | 34,991,273 |
April 2007 | $14.31 | $16.72 | $14.08 | $15.87 | 50,433,680 |
March 2007 | $16.03 | $16.12 | $13.67 | $14.25 | 94,512,880 |
February 2007 | $19.91 | $20.52 | $15.99 | $16.34 | 115,974,644 |
January 2007 | $19.10 | $20.30 | $17.98 | $19.87 | 40,034,019 |
December 2006 | $18.67 | $20.18 | $18.31 | $19.12 | 27,719,609 |
November 2006 | $21.41 | $21.85 | $18.06 | $18.70 | 48,304,486 |
October 2006 | $15.94 | $22.31 | $15.66 | $21.38 | 71,930,187 |
September 2006 | $16.60 | $17.95 | $14.88 | $16.07 | 50,951,378 |
August 2006 | $18.59 | $18.93 | $14.80 | $16.38 | 72,092,820 |
July 2006 | $14.54 | $19.46 | $13.14 | $18.59 | 78,881,729 |
June 2006 | $13.36 | $14.91 | $11.65 | $14.43 | 28,507,264 |
May 2006 | $15.48 | $15.54 | $11.85 | $13.29 | 28,878,987 |
April 2006 | $11.53 | $15.56 | $10.51 | $15.38 | 37,059,811 |
March 2006 | $12.44 | $13.61 | $11.45 | $11.55 | 23,316,893 |
February 2006 | $10.34 | $12.54 | $9.68 | $12.37 | 23,832,536 |
January 2006 | $6.93 | $10.72 | $6.69 | $10.43 | 21,787,225 |
December 2005 | $7.76 | $7.85 | $6.53 | $6.86 | 10,595,800 |
