Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 28.85 | 29.04 | 28.56 | 28.89 | 6,695,095 | -0.11(-0.38%) |
| Dec 28, 2012 | 28.96 | 29.12 | 28.82 | 29.00 | 4,993,430 | -0.09(-0.31%) |
| Dec 27, 2012 | 29.62 | 29.62 | 28.77 | 29.09 | 6,586,344 | -0.41(-1.39%) |
| Dec 26, 2012 | 30.05 | 30.05 | 29.26 | 29.50 | 6,487,450 | -0.42(-1.40%) |
| Dec 24, 2012 | 29.76 | 30.31 | 29.74 | 29.92 | 4,734,307 | -1.23(-3.95%) |
| Dec 21, 2012 | 31.19 | 31.40 | 31.05 | 31.15 | 10,326,862 | -0.52(-1.64%) |
| Dec 20, 2012 | 31.70 | 31.78 | 31.55 | 31.67 | 6,932,814 | +0.07(+0.22%) |
| Dec 19, 2012 | 31.29 | 31.65 | 31.20 | 31.60 | 7,288,894 | +0.47(+1.51%) |
| Dec 18, 2012 | 31.31 | 31.31 | 30.75 | 31.13 | 6,228,784 | +0.19(+0.61%) |
| Dec 17, 2012 | 30.90 | 31.00 | 30.55 | 30.94 | 6,676,983 | +0.74(+2.45%) |
| Dec 14, 2012 | 30.50 | 30.52 | 30.00 | 30.20 | 4,966,335 | -0.30(-0.98%) |
| Dec 13, 2012 | 30.87 | 30.98 | 30.33 | 30.50 | 5,054,544 | -0.34(-1.10%) |
| Dec 12, 2012 | 31.54 | 31.67 | 30.79 | 30.84 | 5,986,278 | -0.59(-1.88%) |
| Dec 11, 2012 | 31.80 | 31.87 | 31.40 | 31.43 | 5,499,819 | -0.10(-0.32%) |
| Dec 10, 2012 | 31.12 | 31.55 | 31.11 | 31.53 | 4,692,181 | +0.43(+1.37%) |
| Dec 07, 2012 | 31.20 | 31.35 | 30.99 | 31.11 | 4,117,567 | +0.09(+0.27%) |
| Dec 06, 2012 | 31.10 | 31.31 | 30.90 | 31.02 | 3,616,300 | +0.03(+0.10%) |
| Dec 05, 2012 | 31.50 | 31.51 | 30.93 | 30.99 | 4,097,496 | -0.48(-1.52%) |
| Dec 04, 2012 | 31.60 | 31.71 | 31.45 | 31.47 | 2,592,582 | -0.08(-0.26%) |
| Nov 30, 2012 | 31.50 | 31.58 | 31.35 | 31.55 | 3,774,949 | +0.09(+0.29%) |
| Nov 29, 2012 | 31.53 | 31.54 | 31.15 | 31.46 | 3,812,343 | +0.10(+0.32%) |
| Nov 28, 2012 | 31.13 | 31.64 | 31.13 | 31.36 | 3,968,864 | +0.02(+0.06%) |
| Nov 27, 2012 | 31.50 | 31.57 | 31.12 | 31.34 | 4,172,525 | -0.11(-0.35%) |
| Nov 26, 2012 | 31.72 | 31.75 | 31.15 | 31.45 | 5,644,817 | -0.21(-0.66%) |
| Nov 24, 2012 | 31.64 | 31.70 | 31.40 | 31.66 | 2,207,942 | +0.00(+0.00%) |
| Nov 23, 2012 | 31.64 | 31.70 | 31.40 | 31.66 | 2,208,442 | +0.24(+0.76%) |
| Nov 21, 2012 | 31.23 | 31.44 | 30.97 | 31.42 | 4,243,137 | +0.21(+0.67%) |
| Nov 20, 2012 | 31.02 | 31.25 | 30.76 | 31.21 | 4,626,315 | +0.08(+0.27%) |
| Nov 19, 2012 | 31.63 | 31.75 | 30.83 | 31.12 | 8,008,396 | +0.14(+0.44%) |
| Nov 16, 2012 | 30.22 | 31.22 | 30.15 | 30.99 | 12,816,600 | +1.15(+3.85%) |
| Nov 15, 2012 | 28.41 | 29.99 | 28.08 | 29.84 | 16,170,970 | +1.16(+4.03%) |
| Nov 14, 2012 | 29.27 | 29.81 | 28.45 | 28.68 | 18,967,842 | -0.90(-3.03%) |
| Nov 13, 2012 | 29.94 | 30.10 | 28.91 | 29.58 | 25,676,865 | -0.85(-2.79%) |
| Nov 12, 2012 | 30.86 | 31.15 | 30.42 | 30.43 | 4,594,290 | -0.39(-1.27%) |
| Nov 09, 2012 | 30.75 | 31.01 | 30.17 | 30.82 | 4,958,687 | -0.13(-0.42%) |
| Nov 08, 2012 | 30.73 | 31.29 | 30.73 | 30.95 | 5,512,264 | +0.22(+0.72%) |
| Nov 07, 2012 | 31.10 | 31.32 | 30.10 | 30.73 | 14,651,077 | -0.97(-3.06%) |
| Nov 06, 2012 | 32.28 | 32.33 | 31.57 | 31.70 | 7,563,592 | -0.63(-1.95%) |
| Nov 05, 2012 | 32.27 | 32.45 | 32.01 | 32.33 | 3,297,516 | -0.12(-0.37%) |
| Nov 02, 2012 | 32.90 | 32.92 | 32.37 | 32.45 | 4,381,766 | -0.42(-1.28%) |
| Nov 01, 2012 | 33.02 | 33.18 | 32.81 | 32.87 | 5,184,008 | -0.13(-0.39%) |
| Oct 31, 2012 | 32.65 | 33.02 | 32.56 | 33.00 | 7,907,806 | +1.00(+3.12%) |
| Oct 26, 2012 | 32.00 | 32.00 | 32.00 | 0 | -0.30(-0.93%) | |
| Oct 25, 2012 | 32.50 | 32.58 | 31.97 | 32.30 | 4,256,361 | -0.15(-0.46%) |
| Oct 24, 2012 | 32.19 | 32.66 | 32.19 | 32.45 | 4,909,164 | +0.12(+0.37%) |
| Oct 23, 2012 | 32.45 | 32.54 | 32.05 | 32.33 | 5,232,484 | -0.71(-2.15%) |
| Oct 19, 2012 | 33.10 | 33.12 | 32.82 | 33.04 | 5,526,643 | +0.04(+0.12%) |
| Oct 18, 2012 | 32.75 | 33.16 | 32.71 | 33.00 | 9,436,303 | +0.48(+1.48%) |
| Oct 17, 2012 | 32.10 | 32.84 | 32.10 | 32.52 | 9,073,812 | +0.52(+1.62%) |
| Oct 16, 2012 | 31.76 | 32.19 | 31.50 | 32.00 | 8,754,569 | +0.00(+0.00%) |
| Oct 15, 2012 | 32.25 | 32.25 | 29.63 | 32.00 | 42,260,537 | -0.59(-1.81%) |
| Oct 12, 2012 | 33.26 | 33.31 | 32.33 | 32.59 | 8,199,582 | -0.61(-1.84%) |
| Oct 11, 2012 | 33.10 | 33.47 | 33.09 | 33.20 | 6,112,104 | +0.13(+0.39%) |
| Oct 10, 2012 | 33.57 | 33.58 | 32.34 | 33.07 | 19,519,390 | -0.62(-1.84%) |
| Oct 09, 2012 | 34.51 | 34.57 | 33.43 | 33.69 | 11,710,811 | -0.91(-2.63%) |
| Oct 08, 2012 | 34.80 | 34.83 | 34.31 | 34.60 | 4,886,089 | -0.30(-0.86%) |
| Oct 06, 2012 | 35.10 | 35.12 | 34.86 | 34.90 | 3,609,206 | +0.00(+0.00%) |
| Oct 05, 2012 | 35.10 | 35.12 | 34.86 | 34.90 | 3,609,206 | -0.01(-0.03%) |
| Oct 04, 2012 | 34.96 | 35.15 | 34.81 | 34.91 | 5,634,077 | -0.22(-0.63%) |
| Oct 03, 2012 | 35.10 | 35.14 | 34.80 | 35.13 | 4,035,532 | +0.13(+0.37%) |
| Oct 02, 2012 | 34.80 | 35.15 | 34.74 | 35.00 | 4,959,907 | +0.35(+1.01%) |
