| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
March 30 2012 | $18.19 | $18.25 | $17.87 | $17.92 | 731,038,311 |
March 29 2012 | $18.31 | $18.43 | $18.15 | $18.23 | 608,238,336 |
March 28 2012 | $18.48 | $18.57 | $18.24 | $18.46 | 655,460,131 |
March 27 2012 | $18.12 | $18.42 | $18.11 | $18.36 | 607,129,171 |
March 26 2012 | $17.93 | $18.15 | $17.79 | $18.14 | 595,737,472 |
March 23 2012 | $17.95 | $17.99 | $17.76 | $17.81 | 430,487,690 |
March 22 2012 | $17.87 | $18.07 | $17.80 | $17.91 | 624,132,216 |
March 21 2012 | $18.01 | $18.22 | $17.97 | $18.01 | 644,042,140 |
March 20 2012 | $17.92 | $18.14 | $17.39 | $18.11 | 816,668,949 |
March 19 2012 | $17.88 | $17.99 | $17.60 | $17.97 | 901,236,061 |
March 16 2012 | $17.48 | $17.61 | $17.27 | $17.50 | 825,488,341 |
March 15 2012 | $17.92 | $17.93 | $17.29 | $17.50 | 1,159,672,232 |
March 14 2012 | $17.28 | $17.77 | $17.20 | $17.62 | 1,418,840,407 |
March 13 2012 | $16.66 | $16.98 | $16.61 | $16.98 | 690,851,327 |
March 12 2012 | $16.41 | $16.50 | $16.35 | $16.50 | 407,280,483 |
March 09 2012 | $16.26 | $16.37 | $16.23 | $16.29 | 418,899,347 |
March 08 2012 | $15.98 | $16.23 | $15.90 | $16.20 | 516,443,408 |
March 07 2012 | $16.04 | $16.07 | $15.64 | $15.86 | 798,518,995 |
March 06 2012 | $15.65 | $15.95 | $15.43 | $15.85 | 810,239,414 |
March 05 2012 | $16.30 | $16.36 | $15.72 | $15.93 | 809,121,541 |
March 02 2012 | $16.27 | $16.34 | $16.21 | $16.29 | 431,710,788 |
March 01 2012 | $16.38 | $16.38 | $16.10 | $16.27 | 683,253,435 |