Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 21.05 | 21.11 | 20.90 | 20.91 | 2,775,072 | +0.01(+0.07%) |
Dec 29, 2011 | 21.03 | 21.05 | 20.81 | 20.90 | 3,510,562 | +0.07(+0.33%) |
Dec 28, 2011 | 21.25 | 21.25 | 20.81 | 20.83 | 2,619,424 | -0.38(-1.81%) |
Dec 27, 2011 | 21.04 | 21.39 | 20.88 | 21.21 | 2,200,536 | +0.06(+0.28%) |
Dec 23, 2011 | 21.25 | 21.29 | 20.95 | 21.16 | 1,821,887 | +0.48(+2.34%) |
Dec 21, 2011 | 20.67 | 20.79 | 20.31 | 20.67 | 2,946,017 | +0.01(+0.04%) |
Dec 20, 2011 | 20.03 | 20.68 | 20.01 | 20.67 | 3,630,931 | +1.02(+5.21%) |
Dec 19, 2011 | 20.29 | 20.29 | 19.60 | 19.64 | 3,287,467 | -0.48(-2.40%) |
Dec 16, 2011 | 20.11 | 20.45 | 19.97 | 20.12 | 5,628,874 | +0.20(+0.99%) |
Dec 15, 2011 | 19.87 | 20.05 | 19.71 | 19.93 | 3,661,783 | +0.20(+1.00%) |
Dec 14, 2011 | 19.76 | 20.00 | 19.50 | 19.73 | 4,303,419 | -0.10(-0.48%) |
Dec 13, 2011 | 20.28 | 20.61 | 19.63 | 19.82 | 3,514,216 | -0.34(-1.67%) |
Dec 12, 2011 | 20.69 | 20.73 | 19.93 | 20.16 | 4,285,295 | -0.83(-3.97%) |
Dec 09, 2011 | 20.59 | 21.14 | 20.48 | 20.99 | 3,244,532 | +0.56(+2.72%) |
Dec 08, 2011 | 20.91 | 20.95 | 20.32 | 20.44 | 4,850,358 | -0.66(-3.12%) |
Dec 07, 2011 | 20.64 | 21.16 | 20.42 | 21.10 | 3,694,197 | +0.34(+1.66%) |
Dec 06, 2011 | 20.85 | 20.91 | 20.45 | 20.75 | 3,250,062 | -0.10(-0.46%) |
Dec 05, 2011 | 20.64 | 21.06 | 20.50 | 20.85 | 4,154,565 | +0.51(+2.52%) |
Dec 02, 2011 | 20.36 | 20.73 | 20.18 | 20.34 | 4,202,999 | +0.22(+1.09%) |
Dec 01, 2011 | 20.28 | 20.28 | 19.75 | 20.12 | 4,887,831 | -0.23(-1.15%) |
Nov 30, 2011 | 19.78 | 20.39 | 19.41 | 20.35 | 6,576,012 | +1.29(+6.75%) |
Nov 29, 2011 | 19.22 | 19.28 | 18.98 | 19.06 | 3,435,365 | -0.07(-0.38%) |
Nov 28, 2011 | 19.10 | 19.28 | 18.83 | 19.14 | 5,265,250 | +0.69(+3.77%) |
Nov 25, 2011 | 18.25 | 18.88 | 18.25 | 18.44 | 1,648,920 | +0.21(+1.16%) |
Nov 23, 2011 | 18.52 | 18.60 | 18.22 | 18.23 | 4,460,510 | -0.56(-2.96%) |
Nov 22, 2011 | 19.09 | 19.24 | 18.72 | 18.79 | 4,629,216 | -0.39(-2.02%) |
Nov 21, 2011 | 19.85 | 19.85 | 19.07 | 19.17 | 6,447,682 | -0.97(-4.83%) |
Nov 18, 2011 | 20.30 | 20.34 | 19.92 | 20.15 | 4,157,957 | +0.07(+0.33%) |
Nov 17, 2011 | 20.29 | 20.72 | 19.95 | 20.08 | 6,670,579 | -0.34(-1.68%) |
Nov 16, 2011 | 20.37 | 20.97 | 20.23 | 20.42 | 4,964,419 | -0.15(-0.75%) |
Nov 15, 2011 | 20.27 | 20.77 | 20.10 | 20.58 | 3,429,244 | +0.12(+0.57%) |
Nov 14, 2011 | 20.68 | 20.72 | 20.32 | 20.46 | 3,589,832 | -0.37(-1.79%) |
Nov 11, 2011 | 20.26 | 20.86 | 20.07 | 20.83 | 3,366,791 | +0.91(+4.55%) |
Nov 10, 2011 | 20.56 | 20.59 | 19.85 | 19.93 | 5,338,454 | -0.30(-1.48%) |
Nov 09, 2011 | 21.08 | 21.08 | 20.15 | 20.23 | 6,794,113 | -1.51(-6.97%) |
Nov 08, 2011 | 21.78 | 21.91 | 20.80 | 21.74 | 4,926,952 | +0.23(+1.05%) |
Nov 07, 2011 | 21.46 | 21.77 | 21.08 | 21.51 | 3,129,065 | +0.10(+0.48%) |
Nov 04, 2011 | 21.09 | 21.50 | 20.88 | 21.41 | 3,942,699 | +0.01(+0.07%) |
Nov 03, 2011 | 21.00 | 21.48 | 20.38 | 21.40 | 4,644,776 | +0.72(+3.47%) |
Nov 02, 2011 | 20.83 | 21.41 | 20.38 | 20.68 | 6,249,255 | +0.37(+1.84%) |
Nov 01, 2011 | 20.91 | 21.21 | 20.28 | 20.31 | 7,689,533 | -1.46(-6.72%) |
Oct 31, 2011 | 21.52 | 22.36 | 21.42 | 21.77 | 5,989,340 | -0.12(-0.57%) |
Oct 28, 2011 | 21.57 | 21.95 | 21.38 | 21.89 | 6,890,248 | +0.22(+1.01%) |
Oct 27, 2011 | 21.97 | 22.18 | 21.01 | 21.68 | 10,068,242 | +1.40(+6.93%) |
Oct 26, 2011 | 20.48 | 20.62 | 20.03 | 20.27 | 7,060,256 | +0.19(+0.95%) |
Oct 25, 2011 | 20.80 | 20.81 | 19.63 | 20.08 | 7,115,141 | -0.86(-4.09%) |
Oct 24, 2011 | 20.22 | 21.09 | 20.21 | 20.94 | 4,832,066 | +0.75(+3.70%) |
Oct 21, 2011 | 19.48 | 20.20 | 19.42 | 20.19 | 5,651,869 | +0.92(+4.78%) |
Oct 20, 2011 | 19.17 | 19.36 | 18.80 | 19.27 | 5,823,527 | +0.09(+0.46%) |
Oct 19, 2011 | 19.65 | 19.85 | 19.06 | 19.18 | 4,716,909 | -0.56(-2.85%) |
Oct 18, 2011 | 18.57 | 19.85 | 18.56 | 19.74 | 7,417,070 | +1.20(+6.47%) |
Oct 17, 2011 | 18.59 | 18.85 | 18.46 | 18.54 | 6,807,619 | -0.31(-1.67%) |
Oct 14, 2011 | 18.41 | 18.87 | 18.27 | 18.86 | 3,964,122 | +0.78(+4.29%) |
Oct 13, 2011 | 18.03 | 18.31 | 17.57 | 18.08 | 3,624,026 | -0.12(-0.64%) |
Oct 12, 2011 | 18.13 | 18.58 | 17.90 | 18.20 | 4,646,392 | +0.31(+1.72%) |
Oct 11, 2011 | 17.83 | 18.05 | 17.57 | 17.89 | 4,260,424 | -0.09(-0.49%) |
Oct 10, 2011 | 17.61 | 18.11 | 17.61 | 17.98 | 6,691,187 | +0.78(+4.51%) |
Oct 07, 2011 | 18.08 | 18.22 | 17.20 | 17.21 | 6,225,862 | -0.70(-3.92%) |
Oct 06, 2011 | 17.08 | 17.94 | 17.07 | 17.91 | 8,427,505 | +0.93(+5.47%) |
Oct 05, 2011 | 17.26 | 17.32 | 16.26 | 16.98 | 6,071,321 | -0.24(-1.40%) |
Oct 04, 2011 | 16.38 | 17.28 | 15.90 | 17.22 | 8,037,643 | +0.67(+4.02%) |