| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2013 | 35.22 | 35.22 | 34.96 | 34.99 | 16,693 | -0.27(-0.77%) |
| Jan 30, 2013 | 35.47 | 35.56 | 35.22 | 35.26 | 121,280 | -0.28(-0.79%) |
| Jan 29, 2013 | 35.49 | 35.54 | 35.33 | 35.54 | 27,657 | +0.05(+0.14%) |
| Jan 28, 2013 | 35.53 | 35.67 | 35.42 | 35.49 | 52,397 | +0.03(+0.08%) |
| Jan 25, 2013 | 35.15 | 35.48 | 35.15 | 35.46 | 160,460 | +0.22(+0.62%) |
| Jan 24, 2013 | 34.89 | 35.24 | 34.89 | 35.24 | 56,191 | +0.18(+0.51%) |
| Jan 23, 2013 | 35.11 | 35.13 | 34.98 | 35.06 | 12,291 | -0.06(-0.17%) |
| Jan 22, 2013 | 35.22 | 35.22 | 34.90 | 35.12 | 63,216 | -0.10(-0.28%) |
| Jan 21, 2013 | 35.14 | 35.22 | 35.03 | 35.22 | 24,427 | +0.19(+0.54%) |
| Jan 18, 2013 | 35.21 | 35.21 | 34.98 | 35.03 | 24,684 | -0.03(-0.09%) |
| Jan 17, 2013 | 34.80 | 35.13 | 34.80 | 35.06 | 30,629 | +0.28(+0.81%) |
| Jan 16, 2013 | 34.66 | 34.78 | 34.59 | 34.78 | 16,079 | +0.03(+0.09%) |
| Jan 15, 2013 | 34.70 | 34.89 | 34.58 | 34.75 | 29,197 | -0.09(-0.26%) |
| Jan 14, 2013 | 35.00 | 35.10 | 34.76 | 34.84 | 36,839 | -0.01(-0.03%) |
| Jan 11, 2013 | 34.88 | 34.88 | 34.73 | 34.85 | 36,859 | +0.06(+0.17%) |
| Jan 10, 2013 | 34.79 | 35.00 | 34.72 | 34.79 | 100,055 | -0.03(-0.09%) |
| Jan 09, 2013 | 34.77 | 34.86 | 34.64 | 34.82 | 28,840 | +0.23(+0.66%) |
| Jan 08, 2013 | 34.58 | 34.83 | 34.58 | 34.59 | 16,961 | -0.06(-0.17%) |
| Jan 07, 2013 | 34.82 | 34.85 | 34.62 | 34.65 | 27,523 | -0.16(-0.46%) |
| Jan 04, 2013 | 34.64 | 34.81 | 34.60 | 34.81 | 12,758 | +0.06(+0.17%) |
| Jan 03, 2013 | 34.69 | 34.78 | 34.62 | 34.75 | 59,056 | -0.04(-0.11%) |
| Jan 02, 2013 | 34.79 | 34.79 | 33.83 | 34.79 | 0 | +0.96(+2.84%) |
| Dec 31, 2012 | 33.83 | 33.83 | 33.83 | 0 | +0.00(+0.00%) | |
| Dec 28, 2012 | 34.19 | 34.19 | 33.70 | 33.83 | 79,464 | -0.34(-1.00%) |
| Dec 27, 2012 | 34.22 | 34.26 | 34.00 | 34.17 | 37,548 | +0.06(+0.18%) |
| Dec 21, 2012 | 34.11 | 34.11 | 34.11 | 0 | -0.11(-0.32%) | |
| Dec 20, 2012 | 34.01 | 34.25 | 34.01 | 34.22 | 14,556 | +0.08(+0.23%) |
| Dec 19, 2012 | 34.07 | 34.24 | 34.07 | 34.14 | 101,583 | +0.11(+0.32%) |
| Dec 18, 2012 | 33.92 | 34.03 | 33.88 | 34.03 | 101,946 | +0.24(+0.71%) |
| Dec 17, 2012 | 33.83 | 33.86 | 33.64 | 33.79 | 17,225 | -0.04(-0.12%) |
| Dec 14, 2012 | 33.77 | 33.90 | 33.71 | 33.83 | 61,927 | +0.09(+0.27%) |
| Dec 13, 2012 | 33.82 | 33.88 | 33.65 | 33.74 | 39,464 | -0.05(-0.15%) |
| Dec 12, 2012 | 33.73 | 33.85 | 33.73 | 33.79 | 12,117 | -0.08(-0.24%) |
| Dec 11, 2012 | 33.60 | 33.88 | 33.60 | 33.87 | 16,339 | +0.29(+0.86%) |
| Dec 10, 2012 | 33.41 | 33.58 | 33.24 | 33.58 | 31,162 | -0.05(-0.15%) |
| Dec 07, 2012 | 33.69 | 33.73 | 33.53 | 33.63 | 33,261 | -0.03(-0.09%) |
| Dec 06, 2012 | 33.52 | 33.85 | 33.52 | 33.66 | 37,122 | +0.18(+0.54%) |
| Dec 05, 2012 | 33.63 | 33.68 | 33.42 | 33.48 | 39,301 | +0.07(+0.21%) |
| Dec 04, 2012 | 33.36 | 33.58 | 33.36 | 33.41 | 21,089 | +0.10(+0.30%) |
| Dec 01, 2012 | 33.30 | 33.52 | 33.30 | 33.31 | 10,763 | +0.00(+0.00%) |
| Nov 30, 2012 | 33.30 | 33.52 | 33.30 | 33.31 | 10,763 | -0.02(-0.06%) |
| Nov 29, 2012 | 33.09 | 33.34 | 33.09 | 33.33 | 52,323 | +0.43(+1.31%) |
| Nov 28, 2012 | 32.83 | 32.90 | 32.64 | 32.90 | 12,024 | +0.05(+0.15%) |
| Nov 27, 2012 | 33.05 | 33.06 | 32.82 | 32.85 | 18,141 | +0.05(+0.15%) |
| Nov 26, 2012 | 32.83 | 32.86 | 32.73 | 32.80 | 17,542 | -0.13(-0.39%) |
| Nov 23, 2012 | 32.75 | 32.93 | 32.49 | 32.93 | 15,036 | +0.24(+0.73%) |
| Nov 22, 2012 | 32.50 | 32.69 | 32.50 | 32.69 | 6,696 | +0.24(+0.74%) |
| Nov 21, 2012 | 32.25 | 32.50 | 32.16 | 32.45 | 28,592 | +0.10(+0.31%) |
| Nov 20, 2012 | 32.01 | 32.39 | 32.01 | 32.35 | 38,510 | +0.17(+0.53%) |
| Nov 19, 2012 | 31.66 | 32.21 | 31.59 | 32.18 | 47,323 | +0.79(+2.52%) |
| Nov 16, 2012 | 31.77 | 31.85 | 31.39 | 31.39 | 13,170 | -0.38(-1.20%) |
| Nov 15, 2012 | 31.81 | 31.92 | 31.77 | 31.77 | 59,099 | -0.23(-0.72%) |
| Nov 14, 2012 | 32.17 | 32.33 | 32.00 | 32.00 | 17,439 | -0.25(-0.78%) |
| Nov 13, 2012 | 31.90 | 32.25 | 31.79 | 32.25 | 44,121 | +0.18(+0.56%) |
| Nov 12, 2012 | 32.04 | 32.19 | 32.03 | 32.07 | 27,122 | -0.07(-0.22%) |
| Nov 09, 2012 | 32.13 | 32.17 | 31.73 | 32.14 | 31,044 | +0.02(+0.06%) |
| Nov 08, 2012 | 32.43 | 32.43 | 32.12 | 32.12 | 33,116 | -0.08(-0.25%) |
| Nov 07, 2012 | 33.09 | 33.09 | 32.18 | 32.20 | 39,590 | -0.62(-1.89%) |
| Nov 06, 2012 | 32.80 | 32.82 | 32.60 | 32.82 | 24,644 | +0.22(+0.67%) |
| Nov 05, 2012 | 32.67 | 32.74 | 32.58 | 32.60 | 14,219 | -0.32(-0.97%) |
| Nov 02, 2012 | 32.78 | 33.01 | 32.65 | 32.92 | 20,567 | +0.16(+0.49%) |