Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 23.30 | 23.49 | 23.06 | 23.37 | 7,091,296 | +0.75(+3.32%) |
Nov 29, 2011 | 22.60 | 22.73 | 22.32 | 22.62 | 5,058,322 | -0.04(-0.16%) |
Nov 28, 2011 | 21.84 | 22.66 | 21.84 | 22.65 | 5,995,170 | +1.38(+6.50%) |
Nov 25, 2011 | 21.50 | 21.58 | 21.26 | 21.27 | 1,537,364 | -0.31(-1.43%) |
Nov 23, 2011 | 21.55 | 21.76 | 21.46 | 21.58 | 4,386,989 | -0.05(-0.25%) |
Nov 22, 2011 | 21.63 | 21.82 | 21.44 | 21.63 | 5,195,225 | -0.02(-0.09%) |
Nov 21, 2011 | 21.99 | 22.06 | 21.57 | 21.65 | 6,107,098 | -0.55(-2.46%) |
Nov 18, 2011 | 22.40 | 22.50 | 21.94 | 22.20 | 4,565,508 | -0.21(-0.93%) |
Nov 17, 2011 | 22.59 | 22.74 | 22.05 | 22.41 | 4,199,039 | -0.22(-0.98%) |
Nov 16, 2011 | 22.69 | 23.00 | 22.53 | 22.63 | 4,841,730 | -0.32(-1.39%) |
Nov 15, 2011 | 22.75 | 23.12 | 22.67 | 22.95 | 3,285,581 | +0.08(+0.33%) |
Nov 14, 2011 | 22.86 | 23.04 | 22.75 | 22.87 | 3,450,242 | -0.07(-0.30%) |
Nov 11, 2011 | 22.66 | 23.16 | 22.47 | 22.94 | 4,428,018 | +0.55(+2.45%) |
Nov 10, 2011 | 22.28 | 22.46 | 22.01 | 22.39 | 5,035,633 | +0.31(+1.41%) |
Nov 09, 2011 | 22.45 | 22.50 | 22.02 | 22.08 | 5,088,674 | -0.83(-3.61%) |
Nov 08, 2011 | 22.97 | 23.04 | 22.44 | 22.91 | 4,664,101 | +0.10(+0.43%) |
Nov 07, 2011 | 22.91 | 23.22 | 22.53 | 22.81 | 5,480,699 | -0.27(-1.15%) |
Nov 04, 2011 | 23.48 | 23.73 | 22.93 | 23.08 | 6,112,553 | -0.69(-2.89%) |
Nov 03, 2011 | 23.59 | 23.81 | 22.81 | 23.76 | 8,548,502 | +0.33(+1.42%) |
Nov 02, 2011 | 23.17 | 23.46 | 22.90 | 23.43 | 6,983,409 | +0.60(+2.63%) |
Nov 01, 2011 | 22.77 | 23.19 | 22.60 | 22.83 | 6,397,012 | -0.46(-1.97%) |
Oct 31, 2011 | 23.47 | 24.01 | 23.29 | 23.29 | 7,058,837 | -0.33(-1.39%) |
Oct 28, 2011 | 23.34 | 23.69 | 23.05 | 23.62 | 8,872,464 | +0.20(+0.86%) |
Oct 27, 2011 | 23.24 | 23.56 | 22.99 | 23.42 | 7,427,953 | +0.85(+3.76%) |
Oct 26, 2011 | 22.95 | 23.23 | 22.36 | 22.57 | 7,083,283 | +0.18(+0.78%) |
Oct 25, 2011 | 23.09 | 23.15 | 22.32 | 22.39 | 8,193,742 | -0.69(-2.99%) |
Oct 24, 2011 | 23.25 | 23.53 | 22.35 | 23.08 | 10,525,911 | +0.72(+3.24%) |
Oct 21, 2011 | 22.33 | 22.58 | 21.96 | 22.36 | 7,700,501 | +0.17(+0.75%) |
Oct 20, 2011 | 21.83 | 22.25 | 21.48 | 22.19 | 6,477,485 | +0.48(+2.19%) |
Oct 19, 2011 | 22.11 | 22.29 | 21.64 | 21.72 | 6,066,390 | -0.50(-2.26%) |
Oct 18, 2011 | 22.06 | 22.55 | 21.41 | 22.22 | 5,028,742 | +0.19(+0.84%) |
Oct 17, 2011 | 22.49 | 22.54 | 21.98 | 22.03 | 3,129,941 | -0.54(-2.38%) |
Oct 14, 2011 | 22.35 | 22.58 | 22.24 | 22.57 | 3,426,846 | +0.39(+1.75%) |
Oct 13, 2011 | 21.81 | 22.21 | 21.79 | 22.18 | 5,666,317 | +0.15(+0.68%) |
Oct 12, 2011 | 22.26 | 22.68 | 21.93 | 22.03 | 6,409,475 | -0.10(-0.46%) |
Oct 11, 2011 | 22.31 | 22.51 | 21.95 | 22.13 | 4,355,991 | -0.28(-1.25%) |
Oct 10, 2011 | 22.13 | 22.52 | 22.01 | 22.41 | 6,956,933 | +0.60(+2.73%) |
Oct 07, 2011 | 21.77 | 22.28 | 21.64 | 21.82 | 6,894,621 | +0.13(+0.60%) |
Oct 06, 2011 | 21.25 | 21.74 | 21.22 | 21.69 | 4,853,564 | +0.43(+2.01%) |
Oct 05, 2011 | 20.92 | 21.35 | 20.42 | 21.26 | 6,740,602 | +0.43(+2.06%) |
Oct 04, 2011 | 19.76 | 20.84 | 19.53 | 20.83 | 8,956,302 | +0.91(+4.58%) |
Oct 03, 2011 | 20.17 | 20.93 | 19.82 | 19.92 | 7,046,700 | -0.56(-2.72%) |
Sep 30, 2011 | 20.85 | 21.26 | 20.48 | 20.48 | 6,902,491 | -0.68(-3.22%) |
Sep 29, 2011 | 21.79 | 21.89 | 20.33 | 21.16 | 7,268,675 | -0.13(-0.61%) |
Sep 28, 2011 | 21.92 | 22.22 | 21.28 | 21.29 | 5,731,109 | -0.66(-3.02%) |
Sep 27, 2011 | 21.75 | 22.38 | 21.63 | 21.95 | 10,401,674 | +0.49(+2.30%) |
Sep 26, 2011 | 21.18 | 21.48 | 20.73 | 21.45 | 6,506,091 | +0.38(+1.79%) |
Sep 23, 2011 | 20.02 | 21.31 | 19.99 | 21.08 | 10,145,275 | +1.06(+5.32%) |
Sep 22, 2011 | 19.82 | 20.32 | 19.70 | 20.01 | 5,805,196 | -0.37(-1.83%) |
Sep 21, 2011 | 21.23 | 21.41 | 20.37 | 20.38 | 5,206,199 | -0.95(-4.46%) |
Sep 20, 2011 | 21.39 | 21.86 | 21.10 | 21.34 | 6,850,186 | -0.02(-0.07%) |
Sep 19, 2011 | 20.69 | 21.44 | 20.56 | 21.35 | 5,596,604 | +0.34(+1.64%) |
Sep 16, 2011 | 20.97 | 21.17 | 20.77 | 21.01 | 7,650,682 | +0.08(+0.40%) |
Sep 15, 2011 | 20.75 | 21.10 | 20.53 | 20.92 | 8,107,708 | +0.31(+1.50%) |
Sep 14, 2011 | 20.15 | 20.87 | 19.94 | 20.61 | 7,282,991 | +0.54(+2.69%) |
Sep 13, 2011 | 19.53 | 20.14 | 19.40 | 20.07 | 5,885,230 | +0.66(+3.39%) |
Sep 12, 2011 | 18.75 | 19.44 | 18.72 | 19.42 | 4,453,455 | +0.31(+1.61%) |
Sep 09, 2011 | 19.32 | 19.67 | 18.89 | 19.11 | 6,310,177 | -0.54(-2.74%) |
Sep 08, 2011 | 19.52 | 20.21 | 19.42 | 19.65 | 11,842,814 | +0.06(+0.28%) |
Sep 07, 2011 | 19.17 | 19.60 | 18.96 | 19.59 | 5,143,721 | +0.78(+4.13%) |
Sep 06, 2011 | 18.48 | 18.84 | 18.02 | 18.81 | 5,362,218 | -0.04(-0.23%) |
Sep 02, 2011 | 19.00 | 19.09 | 18.76 | 18.86 | 4,648,571 | -0.51(-2.62%) |