| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
May 30 2008 | $20.52 | $20.75 | $20.39 | $20.48 | 63,399,200 |
May 29 2008 | $20.40 | $20.74 | $20.35 | $20.47 | 47,699,200 |
May 28 2008 | $20.65 | $20.66 | $20.27 | $20.38 | 52,318,500 |
May 27 2008 | $20.33 | $20.61 | $20.28 | $20.56 | 47,334,500 |
May 23 2008 | $20.43 | $20.48 | $20.21 | $20.28 | 48,890,700 |
May 22 2008 | $20.45 | $20.75 | $20.38 | $20.59 | 52,203,100 |
May 21 2008 | $20.83 | $21.00 | $20.38 | $20.43 | 60,125,100 |
May 20 2008 | $21.19 | $21.19 | $20.70 | $20.80 | 75,767,600 |
May 19 2008 | $21.60 | $21.61 | $21.19 | $21.30 | 59,615,000 |
May 16 2008 | $22.03 | $22.04 | $21.63 | $21.68 | 81,538,200 |
May 15 2008 | $21.68 | $22.08 | $21.65 | $22.02 | 53,355,800 |
May 14 2008 | $21.61 | $21.88 | $21.50 | $21.64 | 66,730,400 |
May 13 2008 | $21.69 | $21.79 | $21.35 | $21.53 | 70,934,700 |
May 12 2008 | $21.18 | $21.66 | $21.14 | $21.61 | 64,278,800 |
May 09 2008 | $21.04 | $21.29 | $20.86 | $21.17 | 51,621,200 |
May 08 2008 | $21.09 | $21.17 | $20.89 | $21.09 | 69,589,900 |
May 07 2008 | $21.39 | $21.71 | $20.95 | $21.04 | 88,775,000 |
May 06 2008 | $20.89 | $21.51 | $20.84 | $21.40 | 93,582,000 |
May 05 2008 | $21.56 | $21.78 | $20.88 | $20.95 | 119,687,700 |
May 02 2008 | $21.32 | $21.34 | $20.79 | $21.06 | 66,024,200 |
May 01 2008 | $20.53 | $21.24 | $20.52 | $21.18 | 71,699,400 |
