Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 21.79 | 21.80 | 21.50 | 21.51 | 3,764,591 | -0.28(-1.31%) |
Dec 29, 2011 | 21.75 | 21.91 | 21.51 | 21.79 | 4,217,937 | -0.06(-0.27%) |
Dec 28, 2011 | 22.10 | 22.22 | 21.81 | 21.85 | 2,840,926 | -0.26(-1.18%) |
Dec 27, 2011 | 21.85 | 22.16 | 21.75 | 22.11 | 2,668,762 | +0.26(+1.20%) |
Dec 23, 2011 | 21.51 | 21.87 | 21.48 | 21.85 | 3,188,271 | +0.11(+0.50%) |
Dec 21, 2011 | 21.84 | 21.91 | 21.41 | 21.74 | 7,271,861 | -0.14(-0.62%) |
Dec 20, 2011 | 22.21 | 22.32 | 21.65 | 21.88 | 8,084,531 | -0.05(-0.25%) |
Dec 19, 2011 | 21.93 | 22.25 | 21.87 | 21.93 | 7,176,536 | +0.17(+0.79%) |
Dec 16, 2011 | 22.17 | 22.30 | 21.61 | 21.76 | 25,525,638 | -0.30(-1.34%) |
Dec 15, 2011 | 22.24 | 22.27 | 21.89 | 22.06 | 6,306,671 | -0.03(-0.13%) |
Dec 14, 2011 | 22.14 | 22.33 | 22.04 | 22.09 | 6,720,309 | -0.20(-0.90%) |
Dec 13, 2011 | 23.29 | 23.36 | 22.12 | 22.29 | 6,905,109 | -0.65(-2.84%) |
Dec 12, 2011 | 22.86 | 22.98 | 22.56 | 22.94 | 4,944,480 | -0.20(-0.89%) |
Dec 09, 2011 | 23.02 | 23.18 | 22.62 | 23.14 | 4,239,068 | +0.26(+1.15%) |
Dec 08, 2011 | 23.27 | 23.64 | 22.82 | 22.88 | 7,588,362 | -0.47(-2.00%) |
Dec 07, 2011 | 23.45 | 23.51 | 23.04 | 23.35 | 13,355,833 | -0.11(-0.46%) |
Dec 06, 2011 | 23.50 | 23.59 | 23.23 | 23.46 | 7,973,286 | -0.18(-0.74%) |
Dec 05, 2011 | 23.68 | 23.93 | 23.52 | 23.63 | 10,136,515 | +0.28(+1.21%) |
Dec 02, 2011 | 23.53 | 23.82 | 23.32 | 23.35 | 6,387,029 | +0.09(+0.38%) |
Dec 01, 2011 | 23.25 | 23.51 | 23.10 | 23.26 | 5,831,387 | -0.11(-0.46%) |
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%) |