
| DATE | ||
|---|---|---|
December 2009 | $9.48 | $46.98 |
November 2009 | $8.63 | $44.23 |
October 2009 | $8.15 | $42.03 |
September 2009 | $8.62 | $42.53 |
August 2009 | $8.56 | $40.65 |
July 2009 | $8.33 | $39.65 |
June 2009 | $7.15 | $36.29 |
May 2009 | $7.03 | $34.79 |
April 2009 | $6.76 | $33.91 |
March 2009 | $6.16 | $30.03 |
February 2009 | $5.42 | $26.90 |
January 2009 | $5.51 | $28.04 |
December 2008 | $5.63 | $29.02 |
November 2008 | $5.31 | $28.40 |
October 2008 | $6.57 | $32.14 |
September 2008 | $7.80 | $39.17 |
August 2008 | $9.00 | $45.12 |
July 2008 | $8.76 | $43.96 |
June 2008 | $9.29 | $44.54 |
May 2008 | $10.22 | $48.93 |
April 2008 | $9.52 | $46.00 |
March 2008 | $8.93 | $42.92 |
February 2008 | $8.87 | $42.77 |
January 2008 | $8.70 | $44.06 |
December 2007 | $10.01 | $50.76 |