| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
May 30 2008 | $20.37 | $20.77 | $20.28 | $20.75 | 2,829,533 |
May 29 2008 | $19.95 | $20.52 | $19.90 | $20.44 | 2,858,849 |
May 28 2008 | $20.06 | $20.22 | $19.94 | $20.02 | 1,749,558 |
May 27 2008 | $19.68 | $20.10 | $19.63 | $19.97 | 2,259,294 |
May 23 2008 | $19.57 | $19.78 | $19.38 | $19.64 | 1,325,470 |
May 22 2008 | $19.70 | $20.05 | $19.58 | $19.67 | 2,242,016 |
May 21 2008 | $20.24 | $20.38 | $19.51 | $19.71 | 2,499,335 |
May 20 2008 | $20.25 | $20.31 | $20.09 | $20.22 | 1,938,031 |
May 19 2008 | $20.74 | $20.83 | $20.32 | $20.38 | 2,325,062 |
May 16 2008 | $21.25 | $21.29 | $20.37 | $20.76 | 2,542,741 |
May 15 2008 | $20.98 | $21.36 | $20.87 | $21.29 | 1,915,945 |
May 14 2008 | $21.25 | $21.39 | $20.90 | $20.95 | 2,646,784 |
May 13 2008 | $20.80 | $21.27 | $20.71 | $21.15 | 3,134,998 |
May 12 2008 | $20.38 | $20.71 | $20.26 | $20.68 | 2,478,452 |
May 09 2008 | $20.03 | $20.42 | $19.87 | $20.37 | 2,347,915 |
May 08 2008 | $19.99 | $20.29 | $19.63 | $20.27 | 3,308,024 |
May 07 2008 | $20.53 | $20.61 | $19.88 | $19.94 | 3,000,335 |
May 06 2008 | $20.34 | $20.61 | $20.19 | $20.52 | 2,761,011 |
May 05 2008 | $20.50 | $20.57 | $20.21 | $20.42 | 3,321,515 |
May 02 2008 | $20.85 | $20.98 | $20.29 | $20.45 | 2,374,885 |
May 01 2008 | $20.37 | $20.73 | $20.33 | $20.69 | 3,280,063 |
