| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
August 31 2012 | $20.10 | $20.14 | $19.80 | $20.04 | 338,321,200 |
August 30 2012 | $20.20 | $20.23 | $19.96 | $20.00 | 302,699,600 |
August 29 2012 | $20.34 | $20.41 | $20.26 | $20.28 | 202,806,800 |
August 28 2012 | $20.33 | $20.36 | $20.20 | $20.32 | 267,416,800 |
August 27 2012 | $20.48 | $20.51 | $20.29 | $20.35 | 427,008,400 |
August 24 2012 | $19.86 | $20.16 | $19.75 | $19.98 | 437,340,400 |
August 23 2012 | $20.06 | $20.18 | $19.91 | $19.96 | 420,128,800 |
August 22 2012 | $19.71 | $20.15 | $19.52 | $20.15 | 565,322,800 |
August 21 2012 | $20.21 | $20.33 | $19.59 | $19.76 | 812,719,600 |
August 20 2012 | $19.58 | $20.03 | $19.57 | $20.03 | 613,384,800 |
August 17 2012 | $19.28 | $19.52 | $19.24 | $19.52 | 442,761,200 |
August 16 2012 | $19.01 | $19.18 | $18.99 | $19.17 | 254,534,000 |
August 15 2012 | $19.01 | $19.10 | $18.91 | $19.00 | 257,342,400 |
August 14 2012 | $19.03 | $19.23 | $18.98 | $19.03 | 340,169,200 |
August 13 2012 | $18.78 | $18.98 | $18.77 | $18.98 | 278,832,400 |
August 10 2012 | $18.64 | $18.73 | $18.64 | $18.73 | 194,938,800 |
August 09 2012 | $18.61 | $18.73 | $18.61 | $18.70 | 221,642,400 |
August 08 2012 | $18.58 | $18.71 | $18.51 | $18.59 | 244,706,000 |
August 07 2012 | $18.68 | $18.74 | $18.54 | $18.62 | 290,446,800 |
August 06 2012 | $18.51 | $18.74 | $18.45 | $18.67 | 302,103,200 |
August 03 2012 | $18.40 | $18.53 | $18.34 | $18.47 | 344,920,800 |
August 02 2012 | $18.08 | $18.32 | $18.00 | $18.23 | 332,158,400 |
August 01 2012 | $18.47 | $18.49 | $18.08 | $18.20 | 384,501,600 |
