| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 27, 2013 | 30.18 | 30.18 | 30.18 | 0 | +0.02(+0.07%) | |
| Mar 21, 2013 | 30.16 | 30.16 | 30.16 | 0 | +0.00(+0.00%) | |
| Mar 20, 2013 | 30.16 | 30.16 | 30.16 | 30.16 | 340 | +0.01(+0.02%) |
| Mar 18, 2013 | 30.15 | 30.15 | 30.15 | 0 | +0.05(+0.18%) | |
| Mar 14, 2013 | 30.10 | 30.10 | 30.10 | 0 | -0.02(-0.07%) | |
| Mar 13, 2013 | 30.12 | 30.12 | 30.12 | 30.12 | 100 | -0.01(-0.03%) |
| Mar 12, 2013 | 30.13 | 30.13 | 30.13 | 30.13 | 2,560 | +0.01(+0.03%) |
| Mar 11, 2013 | 30.10 | 30.12 | 30.10 | 30.12 | 1,975 | -0.01(-0.03%) |
| Mar 07, 2013 | 30.13 | 30.13 | 30.13 | 0 | -0.02(-0.07%) | |
| Mar 06, 2013 | 30.15 | 30.15 | 30.15 | 30.15 | 490 | -0.02(-0.07%) |
| Mar 05, 2013 | 30.17 | 30.17 | 30.17 | 30.17 | 2,971 | -0.01(-0.03%) |
| Mar 04, 2013 | 30.18 | 30.18 | 30.18 | 30.18 | 980 | +0.01(+0.03%) |
| Mar 01, 2013 | 30.18 | 30.18 | 30.17 | 30.17 | 2,800 | -0.01(-0.03%) |
| Feb 27, 2013 | 30.18 | 30.18 | 30.18 | 30.18 | 0 | +0.00(+0.00%) |
| Feb 26, 2013 | 30.18 | 30.18 | 30.18 | 30.18 | 654 | +0.04(+0.13%) |
| Feb 22, 2013 | 30.14 | 30.14 | 30.14 | 30.14 | 985 | -0.01(-0.03%) |
| Feb 21, 2013 | 30.13 | 30.15 | 30.13 | 30.15 | 1,860 | -0.02(-0.07%) |
| Feb 20, 2013 | 30.35 | 30.35 | 30.15 | 30.17 | 4,420 | -0.12(-0.40%) |
| Feb 15, 2013 | 30.29 | 30.29 | 30.29 | 0 | +0.01(+0.03%) | |
| Feb 13, 2013 | 30.28 | 30.28 | 30.28 | 0 | +0.05(+0.17%) | |
| Feb 12, 2013 | 30.23 | 30.23 | 30.11 | 30.23 | 5,403 | -0.07(-0.23%) |
| Feb 11, 2013 | 30.02 | 30.30 | 30.02 | 30.30 | 4,765 | +0.18(+0.60%) |
| Feb 08, 2013 | 30.00 | 30.12 | 30.00 | 30.12 | 2,020 | -0.12(-0.40%) |
| Feb 07, 2013 | 30.24 | 30.24 | 30.24 | 30.24 | 100 | -0.02(-0.07%) |
| Feb 06, 2013 | 30.24 | 30.26 | 30.24 | 30.26 | 326 | +0.01(+0.03%) |
| Feb 04, 2013 | 30.29 | 30.29 | 30.24 | 30.25 | 3,223 | +0.00(+0.00%) |
| Jan 31, 2013 | 30.25 | 30.25 | 30.25 | 0 | +0.02(+0.07%) | |
| Jan 30, 2013 | 30.23 | 30.23 | 30.23 | 30.23 | 210 | +0.02(+0.07%) |
| Jan 29, 2013 | 30.21 | 30.21 | 30.05 | 30.21 | 2,990 | +0.04(+0.12%) |
| Jan 28, 2013 | 30.20 | 30.20 | 30.17 | 30.17 | 1,080 | -0.03(-0.09%) |
| Jan 23, 2013 | 30.20 | 30.20 | 30.20 | 0 | -0.05(-0.17%) | |
| Jan 22, 2013 | 30.25 | 30.25 | 30.24 | 30.25 | 2,269 | -0.01(-0.03%) |
| Jan 15, 2013 | 30.26 | 30.26 | 30.26 | 0 | +0.10(+0.33%) | |
| Jan 12, 2013 | 30.16 | 30.16 | 30.16 | 0 | +0.00(+0.00%) | |
| Jan 11, 2013 | 30.21 | 30.22 | 30.16 | 30.16 | 620 | +0.01(+0.03%) |
| Jan 10, 2013 | 30.24 | 30.24 | 30.15 | 30.15 | 270 | -0.02(-0.07%) |
| Jan 09, 2013 | 30.17 | 30.17 | 30.17 | 30.17 | 400 | -0.04(-0.13%) |
| Jan 07, 2013 | 30.21 | 30.21 | 30.21 | 0 | +0.07(+0.23%) | |
| Jan 04, 2013 | 30.21 | 30.21 | 30.14 | 30.14 | 720 | +0.00(+0.00%) |