| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 28, 2013 | 25.06 | 25.11 | 25.06 | 25.10 | 3,965,443 | +0.03(+0.12%) |
| Mar 27, 2013 | 25.10 | 25.11 | 25.06 | 25.07 | 1,852,310 | -0.04(-0.16%) |
| Mar 26, 2013 | 25.11 | 25.11 | 25.08 | 25.11 | 2,051,912 | +0.04(+0.16%) |
| Mar 25, 2013 | 25.11 | 25.11 | 25.06 | 25.07 | 1,944,883 | -0.01(-0.04%) |
| Mar 22, 2013 | 25.07 | 25.08 | 25.06 | 25.08 | 2,199,470 | +0.00(+0.00%) |
| Mar 21, 2013 | 25.07 | 25.08 | 25.06 | 25.08 | 2,072,258 | +0.01(+0.04%) |
| Mar 20, 2013 | 25.06 | 25.08 | 25.06 | 25.07 | 1,803,432 | +0.01(+0.04%) |
| Mar 19, 2013 | 25.07 | 25.07 | 25.04 | 25.06 | 3,837,650 | -0.02(-0.08%) |
| Mar 18, 2013 | 25.05 | 25.08 | 25.05 | 25.08 | 2,141,599 | +0.02(+0.08%) |
| Mar 15, 2013 | 25.06 | 25.07 | 25.04 | 25.06 | 4,630,876 | -0.10(-0.40%) |
| Mar 14, 2013 | 25.16 | 25.16 | 25.14 | 25.16 | 2,201,734 | +0.02(+0.08%) |
| Mar 13, 2013 | 25.12 | 25.14 | 25.11 | 25.14 | 1,865,967 | +0.02(+0.08%) |
| Mar 12, 2013 | 25.11 | 25.12 | 25.09 | 25.12 | 2,426,424 | +0.01(+0.04%) |
| Mar 11, 2013 | 25.10 | 25.11 | 25.09 | 25.11 | 2,216,680 | +0.04(+0.16%) |
| Mar 08, 2013 | 25.07 | 25.08 | 25.04 | 25.07 | 2,096,321 | +0.01(+0.04%) |
| Mar 07, 2013 | 25.03 | 25.06 | 25.02 | 25.06 | 2,456,918 | +0.03(+0.12%) |
| Mar 06, 2013 | 25.03 | 25.03 | 25.02 | 25.03 | 1,738,921 | +0.02(+0.08%) |
| Mar 05, 2013 | 25.00 | 25.01 | 25.00 | 25.01 | 2,233,130 | +0.00(+0.00%) |
| Mar 04, 2013 | 25.01 | 25.01 | 24.99 | 25.01 | 3,384,745 | +0.03(+0.12%) |
| Mar 01, 2013 | 24.98 | 25.00 | 24.98 | 24.98 | 1,531,894 | -0.02(-0.08%) |
| Feb 28, 2013 | 24.99 | 25.01 | 24.98 | 25.00 | 3,563,371 | +0.00(+0.00%) |
| Feb 27, 2013 | 25.00 | 25.01 | 24.99 | 25.00 | 1,102,302 | +0.00(+0.00%) |
| Feb 26, 2013 | 24.99 | 25.00 | 24.96 | 25.00 | 1,103,699 | +0.00(+0.00%) |
| Feb 22, 2013 | 25.00 | 25.00 | 24.98 | 25.00 | 1,167,598 | +0.02(+0.08%) |
| Feb 21, 2013 | 24.98 | 24.98 | 24.95 | 24.98 | 1,367,896 | +0.02(+0.08%) |
| Feb 20, 2013 | 24.99 | 24.99 | 24.96 | 24.96 | 1,726,415 | -0.03(-0.12%) |
| Feb 19, 2013 | 24.97 | 24.99 | 24.96 | 24.99 | 3,455,928 | +0.06(+0.24%) |
| Feb 15, 2013 | 24.95 | 24.96 | 24.93 | 24.93 | 4,732,547 | -0.12(-0.48%) |
| Feb 14, 2013 | 25.02 | 25.05 | 25.02 | 25.05 | 1,398,907 | +0.03(+0.12%) |
| Feb 13, 2013 | 25.02 | 25.02 | 24.99 | 25.02 | 4,505,804 | +0.00(+0.00%) |
| Feb 12, 2013 | 24.99 | 25.02 | 24.99 | 25.02 | 5,071,356 | +0.03(+0.12%) |
| Feb 11, 2013 | 25.00 | 25.00 | 24.98 | 24.99 | 1,555,781 | -0.02(-0.08%) |
| Feb 08, 2013 | 25.00 | 25.01 | 24.98 | 25.01 | 2,189,065 | +0.01(+0.04%) |
| Feb 07, 2013 | 25.04 | 25.04 | 24.99 | 25.00 | 2,456,837 | -0.06(-0.24%) |
| Feb 06, 2013 | 25.07 | 25.07 | 25.05 | 25.06 | 2,544,772 | -0.03(-0.12%) |
| Feb 04, 2013 | 25.11 | 25.11 | 25.06 | 25.09 | 2,307,570 | -0.04(-0.16%) |
| Feb 01, 2013 | 25.14 | 25.14 | 25.12 | 25.13 | 2,629,526 | -0.01(-0.04%) |
| Jan 31, 2013 | 25.17 | 25.17 | 25.14 | 25.14 | 2,120,372 | -0.03(-0.12%) |
| Jan 30, 2013 | 25.19 | 25.20 | 25.15 | 25.17 | 1,325,117 | -0.05(-0.20%) |
| Jan 29, 2013 | 25.20 | 25.22 | 25.20 | 25.22 | 1,947,482 | +0.00(+0.00%) |
| Jan 28, 2013 | 25.23 | 25.25 | 25.22 | 25.22 | 1,588,326 | +0.00(+0.00%) |
| Jan 25, 2013 | 25.21 | 25.23 | 25.21 | 25.22 | 2,486,835 | +0.00(+0.00%) |
| Jan 24, 2013 | 25.20 | 25.22 | 25.18 | 25.22 | 1,585,418 | +0.05(+0.20%) |
| Jan 23, 2013 | 25.18 | 25.18 | 25.14 | 25.17 | 1,337,017 | -0.02(-0.08%) |
| Jan 22, 2013 | 25.18 | 25.19 | 25.16 | 25.19 | 1,390,726 | +0.00(+0.00%) |
| Jan 18, 2013 | 25.17 | 25.19 | 25.14 | 25.19 | 2,942,112 | +0.05(+0.20%) |
| Jan 17, 2013 | 25.15 | 25.16 | 25.12 | 25.14 | 2,954,349 | +0.03(+0.12%) |
| Jan 16, 2013 | 25.12 | 25.13 | 25.04 | 25.11 | 1,116,679 | +0.00(+0.00%) |
| Jan 15, 2013 | 25.11 | 25.13 | 25.09 | 25.11 | 1,706,940 | -0.11(-0.44%) |
| Jan 14, 2013 | 25.21 | 25.22 | 25.20 | 25.22 | 786,537 | +0.02(+0.08%) |
| Jan 12, 2013 | 25.19 | 25.20 | 25.16 | 25.20 | 1,715,006 | +0.00(+0.00%) |
| Jan 11, 2013 | 25.19 | 25.20 | 25.16 | 25.20 | 1,715,006 | +0.00(+0.00%) |
| Jan 10, 2013 | 25.18 | 25.20 | 25.18 | 25.20 | 888,521 | +0.04(+0.16%) |
| Jan 09, 2013 | 25.15 | 25.18 | 25.12 | 25.16 | 1,716,380 | +0.03(+0.12%) |
| Jan 08, 2013 | 25.13 | 25.14 | 25.10 | 25.13 | 1,782,136 | +0.04(+0.16%) |
| Jan 07, 2013 | 25.09 | 25.11 | 25.05 | 25.09 | 1,004,953 | +0.03(+0.12%) |
| Jan 04, 2013 | 25.03 | 25.06 | 25.03 | 25.06 | 986,027 | +0.06(+0.24%) |
| Jan 03, 2013 | 25.04 | 25.04 | 24.98 | 25.00 | 700,743 | -0.04(-0.16%) |