| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2013 | 18.57 | 19.04 | 18.37 | 18.82 | 1,491,000 | +0.21(+1.13%) |
| Jan 30, 2013 | 19.24 | 19.48 | 18.53 | 18.61 | 1,927,636 | -0.59(-3.07%) |
| Jan 29, 2013 | 18.39 | 19.35 | 18.32 | 19.20 | 2,498,311 | +1.02(+5.61%) |
| Jan 28, 2013 | 18.74 | 18.90 | 18.05 | 18.18 | 806,459 | -0.52(-2.78%) |
| Jan 25, 2013 | 18.73 | 18.76 | 18.37 | 18.70 | 825,121 | +0.16(+0.86%) |
| Jan 24, 2013 | 18.30 | 18.89 | 18.25 | 18.54 | 1,811,087 | +0.23(+1.26%) |
| Jan 23, 2013 | 17.69 | 18.43 | 17.58 | 18.31 | 1,314,700 | +0.59(+3.33%) |
| Jan 22, 2013 | 17.28 | 17.73 | 16.99 | 17.72 | 830,008 | +0.48(+2.78%) |
| Jan 18, 2013 | 17.28 | 17.38 | 17.02 | 17.24 | 983,618 | +0.03(+0.17%) |
| Jan 17, 2013 | 17.39 | 17.48 | 17.18 | 17.21 | 1,260,809 | -0.01(-0.06%) |
| Jan 16, 2013 | 17.35 | 17.70 | 17.15 | 17.22 | 943,150 | -0.13(-0.75%) |
| Jan 15, 2013 | 17.45 | 17.72 | 17.24 | 17.35 | 1,475,461 | -0.24(-1.36%) |
| Jan 14, 2013 | 18.15 | 18.36 | 17.53 | 17.59 | 1,125,850 | -0.62(-3.40%) |
| Jan 12, 2013 | 18.30 | 18.61 | 17.86 | 18.21 | 1,336,627 | +0.00(+0.00%) |
| Jan 11, 2013 | 18.30 | 18.61 | 17.86 | 18.21 | 1,336,627 | -0.40(-2.15%) |
| Jan 10, 2013 | 18.77 | 18.89 | 18.45 | 18.61 | 923,065 | -0.14(-0.75%) |
| Jan 09, 2013 | 18.58 | 18.93 | 18.56 | 18.75 | 676,395 | +0.16(+0.86%) |
| Jan 08, 2013 | 18.73 | 19.00 | 18.47 | 18.59 | 939,497 | -0.34(-1.80%) |
| Jan 07, 2013 | 18.53 | 19.09 | 18.44 | 18.93 | 1,049,311 | +0.34(+1.83%) |
| Jan 04, 2013 | 18.21 | 18.61 | 18.02 | 18.59 | 1,337,475 | +0.54(+2.99%) |
| Jan 03, 2013 | 17.90 | 18.26 | 17.64 | 18.05 | 1,424,044 | +0.13(+0.73%) |
| Jan 02, 2013 | 17.45 | 17.98 | 17.21 | 17.92 | 1,519,799 | +1.03(+6.10%) |
| Dec 31, 2012 | 16.23 | 16.93 | 16.11 | 16.89 | 961,435 | +0.63(+3.87%) |
| Dec 28, 2012 | 16.42 | 16.57 | 16.10 | 16.26 | 841,822 | -0.33(-1.99%) |
| Dec 27, 2012 | 16.54 | 16.75 | 16.10 | 16.59 | 761,687 | +0.04(+0.24%) |
| Dec 26, 2012 | 16.84 | 16.98 | 16.53 | 16.55 | 1,314,330 | -0.21(-1.25%) |
| Dec 24, 2012 | 16.27 | 16.84 | 16.26 | 16.76 | 765,053 | +0.50(+3.08%) |
| Dec 21, 2012 | 16.06 | 16.28 | 15.86 | 16.26 | 1,187,492 | -0.24(-1.45%) |
| Dec 20, 2012 | 16.19 | 16.58 | 16.15 | 16.50 | 788,030 | +0.15(+0.92%) |
| Dec 19, 2012 | 16.38 | 16.55 | 16.03 | 16.35 | 1,457,928 | -0.07(-0.43%) |
| Dec 18, 2012 | 15.76 | 16.52 | 15.76 | 16.42 | 1,697,675 | +0.83(+5.32%) |
| Dec 17, 2012 | 14.58 | 15.60 | 14.49 | 15.59 | 1,474,990 | +1.12(+7.74%) |
| Dec 14, 2012 | 14.71 | 14.85 | 14.42 | 14.47 | 915,150 | -0.34(-2.30%) |
| Dec 13, 2012 | 14.72 | 14.97 | 14.61 | 14.81 | 988,468 | +0.04(+0.27%) |
| Dec 12, 2012 | 14.54 | 15.00 | 14.48 | 14.77 | 1,256,948 | +0.29(+2.00%) |
| Dec 11, 2012 | 14.59 | 14.75 | 14.26 | 14.48 | 1,112,759 | +0.02(+0.14%) |
| Dec 10, 2012 | 14.57 | 14.61 | 14.26 | 14.46 | 687,654 | -0.09(-0.62%) |
| Dec 07, 2012 | 14.63 | 14.92 | 14.40 | 14.55 | 695,864 | +0.05(+0.34%) |
| Dec 06, 2012 | 14.24 | 14.69 | 14.00 | 14.50 | 870,250 | +0.27(+1.90%) |
| Dec 05, 2012 | 14.78 | 14.78 | 14.13 | 14.23 | 1,408,299 | -0.51(-3.46%) |
| Dec 04, 2012 | 15.16 | 15.22 | 14.41 | 14.74 | 1,158,837 | -0.19(-1.27%) |
| Nov 30, 2012 | 15.04 | 15.06 | 14.54 | 14.93 | 1,355,601 | -0.05(-0.33%) |
| Nov 29, 2012 | 14.80 | 15.34 | 14.75 | 14.98 | 1,587,961 | +0.08(+0.54%) |
| Nov 28, 2012 | 14.50 | 14.96 | 14.01 | 14.90 | 1,726,209 | +0.40(+2.76%) |
| Nov 27, 2012 | 14.75 | 15.00 | 14.48 | 14.50 | 1,218,206 | -0.20(-1.36%) |
| Nov 26, 2012 | 14.47 | 14.70 | 14.21 | 14.70 | 903,719 | +0.22(+1.52%) |
| Nov 24, 2012 | 14.80 | 14.82 | 14.32 | 14.48 | 560,271 | +0.00(+0.00%) |
| Nov 23, 2012 | 14.80 | 14.82 | 14.32 | 14.48 | 560,271 | -0.22(-1.50%) |
| Nov 21, 2012 | 15.00 | 15.24 | 14.49 | 14.70 | 1,162,517 | -0.16(-1.08%) |
| Nov 20, 2012 | 15.02 | 15.13 | 14.66 | 14.86 | 2,114,257 | +0.04(+0.27%) |
| Nov 19, 2012 | 14.68 | 15.20 | 14.47 | 14.82 | 1,619,324 | +0.42(+2.92%) |
| Nov 16, 2012 | 13.23 | 14.53 | 13.20 | 14.40 | 2,600,449 | +1.25(+9.51%) |
| Nov 15, 2012 | 13.29 | 13.80 | 12.89 | 13.15 | 2,956,156 | -0.18(-1.35%) |
| Nov 14, 2012 | 14.00 | 14.01 | 13.26 | 13.33 | 2,209,538 | -0.54(-3.89%) |
| Nov 13, 2012 | 13.65 | 14.44 | 13.30 | 13.87 | 3,875,867 | +0.10(+0.73%) |
| Nov 12, 2012 | 15.49 | 16.25 | 13.50 | 13.77 | 7,946,763 | -2.87(-17.25%) |
| Nov 09, 2012 | 16.88 | 16.99 | 16.12 | 16.64 | 1,841,435 | -0.36(-2.12%) |
| Nov 08, 2012 | 17.64 | 17.73 | 16.90 | 17.00 | 1,211,072 | -0.57(-3.24%) |
| Nov 07, 2012 | 17.79 | 18.26 | 17.33 | 17.57 | 2,244,208 | -0.54(-2.98%) |
| Nov 06, 2012 | 17.44 | 18.20 | 17.32 | 18.11 | 2,401,533 | +0.84(+4.86%) |
| Nov 05, 2012 | 16.49 | 17.42 | 16.34 | 17.27 | 1,405,293 | +0.75(+4.54%) |
| Nov 02, 2012 | 17.03 | 17.16 | 16.47 | 16.52 | 1,196,811 | -0.37(-2.19%) |