| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2013 | 36.40 | 37.45 | 36.35 | 37.31 | 6,276,465 | +0.89(+2.44%) |
| Jan 30, 2013 | 35.89 | 36.88 | 35.86 | 36.42 | 6,164,456 | +0.39(+1.08%) |
| Jan 29, 2013 | 35.59 | 36.72 | 35.31 | 36.03 | 6,991,703 | +0.74(+2.10%) |
| Jan 28, 2013 | 35.75 | 35.89 | 34.90 | 35.29 | 3,842,839 | -0.42(-1.18%) |
| Jan 25, 2013 | 36.29 | 36.45 | 34.80 | 35.71 | 7,014,863 | -0.29(-0.81%) |
| Jan 24, 2013 | 36.88 | 37.43 | 35.93 | 36.00 | 7,369,631 | -1.18(-3.17%) |
| Jan 23, 2013 | 38.35 | 38.53 | 37.06 | 37.18 | 6,696,087 | -1.23(-3.20%) |
| Jan 22, 2013 | 37.33 | 38.55 | 36.85 | 38.41 | 6,403,300 | +1.16(+3.11%) |
| Jan 18, 2013 | 37.15 | 37.39 | 36.56 | 37.25 | 5,117,937 | +0.56(+1.53%) |
| Jan 17, 2013 | 36.15 | 36.83 | 35.68 | 36.69 | 5,991,929 | +0.81(+2.26%) |
| Jan 16, 2013 | 36.29 | 36.43 | 35.54 | 35.88 | 7,329,395 | -0.92(-2.50%) |
| Jan 15, 2013 | 35.64 | 37.23 | 35.53 | 36.80 | 7,060,595 | +0.66(+1.83%) |
| Jan 14, 2013 | 36.49 | 36.89 | 35.84 | 36.14 | 5,146,173 | -0.07(-0.19%) |
| Jan 12, 2013 | 37.39 | 37.40 | 35.65 | 36.21 | 9,923,278 | +0.00(+0.00%) |
| Jan 11, 2013 | 37.39 | 37.40 | 35.65 | 36.21 | 9,922,263 | -1.53(-4.05%) |
| Jan 10, 2013 | 38.08 | 38.21 | 37.56 | 37.74 | 6,288,168 | +0.39(+1.04%) |
| Jan 09, 2013 | 38.13 | 38.43 | 37.25 | 37.35 | 6,052,446 | -0.67(-1.76%) |
| Jan 08, 2013 | 38.41 | 38.41 | 37.37 | 38.02 | 6,032,661 | +0.16(+0.42%) |
| Jan 07, 2013 | 37.35 | 38.65 | 37.11 | 37.86 | 8,225,909 | +0.37(+0.99%) |
| Jan 04, 2013 | 38.21 | 38.58 | 37.07 | 37.49 | 9,071,385 | -0.68(-1.78%) |
| Jan 03, 2013 | 39.05 | 39.20 | 38.04 | 38.17 | 5,834,378 | -0.64(-1.65%) |
| Jan 02, 2013 | 39.09 | 39.56 | 38.60 | 38.81 | 9,625,978 | +0.24(+0.62%) |
| Dec 31, 2012 | 35.61 | 38.72 | 35.61 | 38.57 | 9,868,420 | +2.99(+8.40%) |
| Dec 28, 2012 | 35.76 | 35.97 | 35.35 | 35.58 | 4,332,367 | -0.46(-1.28%) |
| Dec 27, 2012 | 36.63 | 37.13 | 35.44 | 36.04 | 6,579,400 | -0.01(-0.03%) |
| Dec 26, 2012 | 35.70 | 36.54 | 35.70 | 36.05 | 4,925,753 | +0.69(+1.95%) |
| Dec 24, 2012 | 35.32 | 35.74 | 34.82 | 35.36 | 2,190,252 | -0.04(-0.11%) |
| Dec 21, 2012 | 34.75 | 35.79 | 34.28 | 35.40 | 20,435,816 | -0.38(-1.06%) |
| Dec 20, 2012 | 35.96 | 36.42 | 35.17 | 35.78 | 6,220,076 | -0.07(-0.20%) |
| Dec 19, 2012 | 35.30 | 36.63 | 35.30 | 35.85 | 10,658,340 | +0.53(+1.50%) |
| Dec 18, 2012 | 34.05 | 35.37 | 33.99 | 35.32 | 11,805,723 | +1.40(+4.13%) |
| Dec 17, 2012 | 34.33 | 34.70 | 33.37 | 33.92 | 7,969,384 | -0.04(-0.12%) |
| Dec 14, 2012 | 32.68 | 34.47 | 32.58 | 33.96 | 12,097,952 | +1.67(+5.17%) |
| Dec 13, 2012 | 32.10 | 33.08 | 31.99 | 32.29 | 6,590,086 | +0.17(+0.53%) |
| Dec 12, 2012 | 32.25 | 33.08 | 31.94 | 32.12 | 8,356,485 | +0.16(+0.50%) |
| Dec 11, 2012 | 31.15 | 32.05 | 30.70 | 31.96 | 8,526,594 | +1.10(+3.56%) |
| Dec 10, 2012 | 29.55 | 31.22 | 29.51 | 30.86 | 8,728,032 | +1.35(+4.57%) |
| Dec 07, 2012 | 29.71 | 29.95 | 29.16 | 29.51 | 6,176,288 | +0.32(+1.10%) |
| Dec 06, 2012 | 29.87 | 30.65 | 28.64 | 29.19 | 8,233,377 | -0.34(-1.15%) |
| Dec 05, 2012 | 29.60 | 30.29 | 29.01 | 29.53 | 8,744,486 | +0.13(+0.44%) |
| Dec 04, 2012 | 28.10 | 29.88 | 28.05 | 29.40 | 10,660,173 | +0.65(+2.26%) |
| Nov 30, 2012 | 28.90 | 29.38 | 28.50 | 28.75 | 8,663,033 | -0.14(-0.48%) |
| Nov 29, 2012 | 30.00 | 30.36 | 28.74 | 28.89 | 7,690,174 | -0.72(-2.43%) |
| Nov 28, 2012 | 29.62 | 29.78 | 28.33 | 29.61 | 9,823,556 | -0.40(-1.33%) |
| Nov 27, 2012 | 30.51 | 30.88 | 29.96 | 30.01 | 5,495,329 | -0.68(-2.23%) |
| Nov 26, 2012 | 31.32 | 31.43 | 30.44 | 30.70 | 5,885,820 | -0.54(-1.71%) |
| Nov 24, 2012 | 31.40 | 31.60 | 30.99 | 31.23 | 3,587,005 | +0.00(+0.00%) |
| Nov 23, 2012 | 31.40 | 31.60 | 30.99 | 31.23 | 3,587,005 | +0.28(+0.90%) |
| Nov 21, 2012 | 30.16 | 31.40 | 29.80 | 30.95 | 8,077,417 | +0.47(+1.54%) |
| Nov 20, 2012 | 33.15 | 33.30 | 30.12 | 30.48 | 21,846,078 | -4.81(-13.63%) |
| Nov 19, 2012 | 36.60 | 36.92 | 34.15 | 35.29 | 10,304,447 | -0.04(-0.11%) |
| Nov 16, 2012 | 35.39 | 35.59 | 34.06 | 35.33 | 5,381,036 | +0.08(+0.23%) |
| Nov 15, 2012 | 35.26 | 36.59 | 34.81 | 35.25 | 6,277,147 | -0.01(-0.03%) |
| Nov 14, 2012 | 36.61 | 36.61 | 35.20 | 35.26 | 6,216,957 | -0.64(-1.78%) |
| Nov 13, 2012 | 35.84 | 36.44 | 35.62 | 35.90 | 5,262,831 | -0.40(-1.10%) |
| Nov 12, 2012 | 36.82 | 36.92 | 35.92 | 36.30 | 4,055,579 | -0.14(-0.38%) |
| Nov 09, 2012 | 35.06 | 37.92 | 34.79 | 36.44 | 11,549,653 | +1.18(+3.35%) |
| Nov 08, 2012 | 36.51 | 36.79 | 34.95 | 35.26 | 7,022,775 | -1.13(-3.10%) |
| Nov 07, 2012 | 36.53 | 37.12 | 36.36 | 36.39 | 8,762,020 | -1.67(-4.40%) |
| Nov 06, 2012 | 37.57 | 38.30 | 36.93 | 38.06 | 6,621,305 | +0.93(+2.50%) |
| Nov 05, 2012 | 36.16 | 37.54 | 36.16 | 37.13 | 5,229,543 | +0.86(+2.37%) |
| Nov 02, 2012 | 38.14 | 38.36 | 36.12 | 36.27 | 10,141,054 | -1.45(-3.84%) |