| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 28.33 | 28.74 | 28.33 | 28.35 | 1,650 | +0.13(+0.46%) |
| May 20, 2013 | 28.20 | 28.74 | 28.20 | 28.22 | 6,128 | +0.22(+0.79%) |
| May 17, 2013 | 27.90 | 28.00 | 27.50 | 28.00 | 913 | +0.10(+0.36%) |
| May 16, 2013 | 28.10 | 28.10 | 27.50 | 27.90 | 530 | -0.20(-0.71%) |
| May 15, 2013 | 27.85 | 28.10 | 27.85 | 28.10 | 550 | +0.00(+0.00%) |
| May 13, 2013 | 28.10 | 28.10 | 28.10 | 28.10 | 25 | +0.00(+0.00%) |
| May 10, 2013 | 28.00 | 28.10 | 28.00 | 28.10 | 190 | +0.30(+1.08%) |
| May 08, 2013 | 27.80 | 27.80 | 27.80 | 27.80 | 0 | -0.20(-0.71%) |
| May 07, 2013 | 27.18 | 28.00 | 27.18 | 28.00 | 5,695 | +0.00(+0.00%) |
| May 06, 2013 | 28.00 | 28.00 | 28.00 | 28.00 | 260 | +0.00(+0.00%) |
| May 03, 2013 | 28.00 | 28.00 | 27.00 | 28.00 | 9,268 | +0.00(+0.00%) |
| May 02, 2013 | 28.00 | 28.00 | 28.00 | 28.00 | 370 | +0.00(+0.00%) |
| Apr 30, 2013 | 28.00 | 28.00 | 28.00 | 0 | +0.00(+0.00%) | |
| Apr 29, 2013 | 28.00 | 28.00 | 27.99 | 28.00 | 330 | -0.18(-0.64%) |
| Apr 26, 2013 | 27.50 | 28.18 | 27.50 | 28.18 | 253 | +0.68(+2.47%) |
| Apr 25, 2013 | 28.19 | 28.19 | 27.50 | 27.50 | 450 | -0.69(-2.45%) |
| Apr 24, 2013 | 27.80 | 28.19 | 27.80 | 28.19 | 640 | +0.49(+1.77%) |
| Apr 23, 2013 | 28.41 | 28.41 | 27.70 | 27.70 | 4,390 | -0.80(-2.81%) |
| Apr 22, 2013 | 28.45 | 28.50 | 28.40 | 28.50 | 671 | +0.05(+0.18%) |
| Apr 19, 2013 | 28.30 | 28.50 | 28.30 | 28.45 | 1,868 | +0.45(+1.61%) |
| Apr 18, 2013 | 28.30 | 28.30 | 28.00 | 28.00 | 198 | +0.05(+0.18%) |
| Apr 17, 2013 | 28.35 | 28.35 | 27.95 | 27.95 | 270 | -0.15(-0.53%) |
| Apr 16, 2013 | 28.10 | 28.10 | 27.95 | 28.10 | 540 | -0.25(-0.88%) |
| Apr 15, 2013 | 28.35 | 28.35 | 28.35 | 28.35 | 74 | +0.35(+1.25%) |
| Apr 12, 2013 | 28.35 | 28.35 | 27.82 | 28.00 | 1,018 | -0.35(-1.23%) |
| Apr 10, 2013 | 28.35 | 28.35 | 28.35 | 0 | +0.54(+1.94%) | |
| Apr 09, 2013 | 27.81 | 27.81 | 27.81 | 27.81 | 250 | -0.19(-0.68%) |
| Apr 08, 2013 | 28.00 | 28.00 | 27.81 | 28.00 | 551 | +0.00(+0.00%) |
| Apr 05, 2013 | 28.00 | 28.00 | 27.90 | 28.00 | 994 | -0.30(-1.06%) |
| Apr 04, 2013 | 27.81 | 28.35 | 27.81 | 28.30 | 680 | +0.30(+1.07%) |
| Apr 03, 2013 | 27.81 | 28.35 | 27.81 | 28.00 | 825 | +0.19(+0.68%) |
| Apr 02, 2013 | 28.35 | 28.35 | 27.81 | 27.81 | 1,658 | -0.33(-1.17%) |
| Mar 28, 2013 | 28.14 | 28.14 | 28.14 | 0 | -0.11(-0.39%) | |
| Mar 27, 2013 | 28.50 | 28.50 | 28.25 | 28.25 | 215 | -0.25(-0.88%) |
| Mar 26, 2013 | 28.05 | 28.50 | 28.00 | 28.50 | 554 | -0.30(-1.04%) |
| Mar 25, 2013 | 28.70 | 28.95 | 28.70 | 28.80 | 540 | -0.10(-0.35%) |
| Mar 22, 2013 | 28.40 | 28.90 | 28.00 | 28.90 | 880 | +0.05(+0.17%) |
| Mar 21, 2013 | 28.00 | 28.85 | 28.00 | 28.85 | 201 | +0.75(+2.65%) |
| Mar 20, 2013 | 28.10 | 28.11 | 28.05 | 28.11 | 450 | +0.00(+0.02%) |
| Mar 19, 2013 | 28.50 | 28.50 | 28.05 | 28.10 | 1,375 | -0.40(-1.40%) |
| Mar 18, 2013 | 28.50 | 28.50 | 28.50 | 28.50 | 100 | +0.00(+0.00%) |
| Mar 15, 2013 | 28.35 | 28.50 | 28.35 | 28.50 | 505 | +0.50(+1.79%) |
| Mar 14, 2013 | 28.80 | 29.00 | 27.50 | 28.00 | 1,509 | -1.00(-3.45%) |
| Mar 13, 2013 | 29.00 | 29.00 | 28.80 | 29.00 | 990 | +0.00(+0.00%) |
| Mar 12, 2013 | 28.90 | 29.00 | 28.51 | 29.00 | 1,803 | +0.10(+0.35%) |
| Mar 11, 2013 | 28.95 | 28.95 | 28.50 | 28.90 | 983 | +0.10(+0.35%) |
| Mar 08, 2013 | 28.00 | 28.85 | 28.00 | 28.80 | 2,384 | +0.80(+2.86%) |
| Mar 07, 2013 | 28.50 | 28.50 | 27.06 | 28.00 | 975 | -0.70(-2.44%) |
| Mar 06, 2013 | 28.20 | 28.84 | 27.90 | 28.70 | 1,270 | +0.00(+0.00%) |
| Mar 05, 2013 | 28.25 | 28.70 | 28.20 | 28.70 | 1,015 | +0.30(+1.06%) |
| Mar 04, 2013 | 28.50 | 28.85 | 28.40 | 28.40 | 300 | -0.10(-0.35%) |