Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 20.82 | 20.83 | 20.76 | 20.82 | 57,773 | +0.12(+0.59%) |
Oct 28, 2011 | 20.64 | 20.71 | 20.64 | 20.70 | 101,130 | +0.07(+0.32%) |
Oct 27, 2011 | 20.75 | 20.75 | 20.62 | 20.63 | 203,957 | -0.09(-0.44%) |
Oct 26, 2011 | 20.77 | 20.78 | 20.72 | 20.73 | 75,016 | -0.04(-0.21%) |
Oct 25, 2011 | 20.69 | 20.80 | 20.69 | 20.77 | 171,177 | +0.12(+0.57%) |
Oct 24, 2011 | 20.72 | 20.72 | 20.65 | 20.65 | 356,522 | -0.05(-0.22%) |
Oct 21, 2011 | 20.71 | 20.82 | 20.68 | 20.70 | 115,600 | -0.01(-0.05%) |
Oct 20, 2011 | 20.71 | 20.75 | 20.60 | 20.71 | 95,207 | -0.02(-0.09%) |
Oct 19, 2011 | 20.65 | 20.74 | 20.65 | 20.73 | 117,705 | +0.02(+0.10%) |
Oct 18, 2011 | 20.71 | 20.73 | 20.67 | 20.70 | 62,964 | +0.02(+0.09%) |
Oct 17, 2011 | 20.64 | 20.69 | 20.61 | 20.69 | 56,261 | +0.04(+0.21%) |
Oct 14, 2011 | 20.60 | 20.66 | 20.60 | 20.64 | 82,238 | -0.01(-0.07%) |
Oct 13, 2011 | 20.65 | 20.67 | 20.63 | 20.66 | 74,225 | +0.05(+0.23%) |
Oct 12, 2011 | 20.61 | 20.63 | 20.56 | 20.61 | 125,358 | -0.01(-0.05%) |
Oct 11, 2011 | 20.72 | 20.72 | 20.60 | 20.62 | 290,635 | +0.01(+0.05%) |
Oct 10, 2011 | 20.58 | 20.69 | 20.58 | 20.61 | 112,769 | -0.07(-0.34%) |
Oct 07, 2011 | 20.67 | 20.75 | 20.66 | 20.68 | 255,171 | -0.05(-0.22%) |
Oct 06, 2011 | 20.77 | 20.77 | 20.73 | 20.73 | 203,572 | -0.04(-0.19%) |
Oct 05, 2011 | 20.78 | 20.84 | 20.77 | 20.77 | 157,948 | -0.07(-0.33%) |
Oct 04, 2011 | 20.89 | 20.92 | 20.82 | 20.84 | 164,111 | -0.05(-0.24%) |
Oct 03, 2011 | 20.85 | 20.90 | 20.82 | 20.89 | 109,554 | +0.09(+0.41%) |
Sep 30, 2011 | 20.76 | 20.82 | 20.75 | 20.80 | 128,087 | +0.04(+0.21%) |
Sep 29, 2011 | 20.75 | 20.77 | 20.72 | 20.76 | 41,650 | +0.03(+0.15%) |
Sep 28, 2011 | 20.70 | 20.75 | 20.70 | 20.73 | 113,960 | -0.05(-0.26%) |
Sep 27, 2011 | 20.71 | 20.79 | 20.71 | 20.78 | 114,784 | +0.00(+0.02%) |
Sep 26, 2011 | 20.82 | 20.88 | 20.75 | 20.78 | 365,964 | -0.12(-0.58%) |
Sep 23, 2011 | 20.99 | 20.99 | 20.89 | 20.90 | 127,039 | -0.09(-0.43%) |
Sep 22, 2011 | 20.97 | 21.03 | 20.92 | 20.99 | 233,476 | +0.09(+0.43%) |
Sep 21, 2011 | 20.83 | 20.93 | 20.82 | 20.90 | 307,632 | +0.06(+0.29%) |
Sep 20, 2011 | 20.82 | 20.84 | 20.79 | 20.84 | 45,704 | +0.03(+0.15%) |
Sep 19, 2011 | 20.82 | 20.83 | 20.78 | 20.81 | 186,769 | +0.07(+0.34%) |
Sep 16, 2011 | 20.70 | 20.75 | 20.70 | 20.73 | 49,242 | +0.03(+0.16%) |
Sep 15, 2011 | 20.75 | 20.75 | 20.12 | 20.70 | 359,311 | -0.04(-0.21%) |
Sep 14, 2011 | 20.77 | 20.81 | 20.72 | 20.74 | 378,385 | -0.02(-0.12%) |
Sep 13, 2011 | 20.82 | 20.83 | 20.77 | 20.77 | 64,461 | -0.06(-0.29%) |
Sep 12, 2011 | 20.84 | 20.86 | 20.83 | 20.83 | 146,692 | -0.02(-0.12%) |
Sep 09, 2011 | 20.80 | 20.89 | 20.79 | 20.86 | 28,451 | +0.04(+0.19%) |
Sep 08, 2011 | 20.78 | 20.82 | 20.78 | 20.82 | 69,623 | -0.02(-0.09%) |
Sep 07, 2011 | 20.81 | 20.83 | 20.78 | 20.83 | 120,896 | +0.01(+0.05%) |
Sep 06, 2011 | 20.90 | 20.90 | 20.79 | 20.82 | 126,193 | -0.01(-0.03%) |
Sep 02, 2011 | 20.74 | 20.84 | 20.74 | 20.83 | 188,147 | +0.13(+0.64%) |
Sep 01, 2011 | 20.68 | 20.70 | 20.65 | 20.70 | 32,905 | +0.07(+0.36%) |
Aug 31, 2011 | 20.71 | 20.71 | 20.62 | 20.62 | 40,598 | -0.02(-0.10%) |
Aug 30, 2011 | 20.59 | 20.70 | 20.59 | 20.65 | 61,363 | +0.12(+0.59%) |
Aug 29, 2011 | 20.52 | 20.58 | 20.50 | 20.52 | 587,036 | -0.11(-0.52%) |
Aug 26, 2011 | 20.59 | 20.65 | 20.59 | 20.63 | 21,758 | +0.05(+0.26%) |
Aug 25, 2011 | 20.58 | 20.66 | 20.55 | 20.58 | 78,066 | +0.09(+0.42%) |
Aug 24, 2011 | 20.62 | 20.64 | 20.48 | 20.49 | 36,931 | -0.11(-0.54%) |
Aug 23, 2011 | 20.63 | 20.64 | 20.57 | 20.60 | 25,352 | -0.05(-0.22%) |
Aug 22, 2011 | 20.69 | 20.69 | 20.60 | 20.65 | 243,955 | +0.00(+0.00%) |
Aug 19, 2011 | 20.71 | 20.71 | 20.63 | 20.65 | 156,440 | -0.04(-0.21%) |
Aug 18, 2011 | 20.80 | 20.82 | 20.64 | 20.69 | 67,166 | +0.01(+0.05%) |
Aug 17, 2011 | 20.64 | 20.68 | 20.58 | 20.68 | 50,123 | +0.12(+0.57%) |
Aug 16, 2011 | 20.54 | 20.61 | 20.52 | 20.56 | 108,726 | +0.07(+0.37%) |
Aug 15, 2011 | 20.59 | 20.63 | 20.49 | 20.49 | 299,124 | -0.06(-0.31%) |
Aug 12, 2011 | 20.61 | 20.62 | 20.55 | 20.55 | 273,030 | +0.03(+0.14%) |
Aug 11, 2011 | 20.82 | 20.82 | 20.51 | 20.52 | 195,932 | -0.26(-1.25%) |
Aug 10, 2011 | 20.71 | 20.79 | 20.68 | 20.79 | 321,531 | +0.16(+0.80%) |
Aug 09, 2011 | 20.64 | 20.76 | 20.34 | 20.62 | 374,310 | +0.10(+0.50%) |
Aug 08, 2011 | 20.52 | 20.64 | 20.49 | 20.52 | 70,016 | +0.04(+0.17%) |
Aug 05, 2011 | 20.48 | 20.64 | 20.44 | 20.48 | 133,042 | -0.20(-0.95%) |
Aug 04, 2011 | 20.47 | 20.68 | 20.47 | 20.68 | 478,566 | +0.15(+0.73%) |
Aug 03, 2011 | 20.51 | 20.57 | 20.49 | 20.53 | 133,179 | +0.03(+0.17%) |
Aug 02, 2011 | 20.43 | 20.52 | 20.41 | 20.49 | 63,749 | +0.09(+0.46%) |
Aug 01, 2011 | 20.34 | 20.42 | 20.34 | 20.40 | 66,397 | +0.05(+0.27%) |
Jul 29, 2011 | 20.24 | 20.35 | 20.24 | 20.35 | 68,861 | +0.12(+0.58%) |
Jul 28, 2011 | 20.18 | 20.24 | 20.18 | 20.23 | 48,444 | +0.05(+0.23%) |
Jul 27, 2011 | 20.19 | 20.24 | 20.16 | 20.18 | 93,598 | -0.01(-0.04%) |
Jul 26, 2011 | 20.19 | 20.22 | 20.17 | 20.19 | 34,616 | +0.02(+0.12%) |
Jul 25, 2011 | 20.18 | 20.20 | 20.13 | 20.16 | 243,782 | -0.07(-0.36%) |
Jul 22, 2011 | 20.22 | 20.25 | 20.22 | 20.24 | 72,021 | +0.05(+0.24%) |
Jul 21, 2011 | 20.18 | 20.24 | 20.17 | 20.19 | 63,284 | -0.04(-0.19%) |
Jul 20, 2011 | 20.24 | 20.30 | 20.21 | 20.23 | 35,156 | -0.03(-0.14%) |
Jul 19, 2011 | 20.19 | 20.26 | 20.19 | 20.26 | 52,920 | +0.04(+0.21%) |
Jul 18, 2011 | 20.23 | 20.24 | 20.20 | 20.21 | 56,567 | -0.00(-0.01%) |
Jul 15, 2011 | 20.13 | 20.24 | 20.13 | 20.22 | 26,149 | +0.01(+0.04%) |
Jul 14, 2011 | 20.22 | 20.25 | 20.20 | 20.21 | 137,394 | -0.04(-0.22%) |
Jul 13, 2011 | 20.22 | 20.27 | 20.20 | 20.25 | 150,267 | +0.04(+0.22%) |
Jul 12, 2011 | 20.22 | 20.24 | 20.17 | 20.21 | 126,408 | +0.00(+0.00%) |
Jul 11, 2011 | 20.21 | 20.25 | 20.17 | 20.21 | 65,276 | +0.07(+0.34%) |
Jul 08, 2011 | 20.14 | 20.16 | 20.11 | 20.14 | 293,481 | +0.10(+0.48%) |
Jul 07, 2011 | 20.08 | 20.08 | 20.04 | 20.05 | 84,380 | -0.05(-0.23%) |
Jul 06, 2011 | 20.05 | 20.12 | 20.05 | 20.09 | 55,554 | +0.01(+0.04%) |
Jul 05, 2011 | 20.07 | 20.11 | 20.06 | 20.09 | 58,163 | +0.06(+0.32%) |
Jul 01, 2011 | 20.03 | 20.04 | 20.00 | 20.02 | 48,128 | +0.02(+0.12%) |
Jun 30, 2011 | 20.05 | 20.07 | 19.99 | 20.00 | 288,516 | -0.05(-0.25%) |
Jun 29, 2011 | 20.04 | 20.10 | 20.04 | 20.05 | 67,834 | -0.03(-0.16%) |
Jun 28, 2011 | 20.13 | 20.15 | 20.07 | 20.08 | 64,724 | -0.09(-0.46%) |
Jun 27, 2011 | 20.20 | 20.22 | 20.15 | 20.17 | 51,175 | -0.05(-0.23%) |
Jun 24, 2011 | 20.18 | 20.26 | 20.18 | 20.22 | 145,045 | +0.01(+0.07%) |
Jun 23, 2011 | 20.17 | 20.21 | 20.17 | 20.20 | 862,876 | +0.07(+0.33%) |
Jun 22, 2011 | 20.12 | 20.17 | 20.10 | 20.14 | 67,814 | +0.02(+0.12%) |
Jun 21, 2011 | 20.13 | 20.15 | 20.10 | 20.11 | 67,234 | -0.03(-0.14%) |
Jun 20, 2011 | 20.14 | 20.15 | 20.12 | 20.14 | 58,512 | +0.01(+0.04%) |
Jun 17, 2011 | 20.13 | 20.15 | 20.12 | 20.13 | 29,909 | +0.01(+0.04%) |
Jun 16, 2011 | 20.15 | 20.16 | 20.13 | 20.13 | 146,249 | -0.00(-0.00%) |
Jun 15, 2011 | 20.07 | 20.14 | 20.05 | 20.13 | 92,022 | +0.09(+0.43%) |
Jun 14, 2011 | 20.07 | 20.09 | 20.04 | 20.04 | 117,741 | -0.07(-0.37%) |
Jun 13, 2011 | 20.12 | 20.17 | 20.10 | 20.12 | 104,649 | -0.03(-0.17%) |
Jun 10, 2011 | 20.10 | 20.18 | 20.10 | 20.15 | 15,054 | -0.00(-0.02%) |
Jun 09, 2011 | 20.18 | 20.19 | 20.12 | 20.15 | 41,329 | -0.03(-0.15%) |
Jun 08, 2011 | 20.17 | 20.20 | 20.17 | 20.18 | 57,283 | +0.04(+0.21%) |
Jun 07, 2011 | 20.10 | 20.15 | 20.10 | 20.14 | 33,820 | +0.01(+0.05%) |
Jun 06, 2011 | 20.10 | 20.15 | 20.10 | 20.13 | 70,595 | +0.00(+0.01%) |
Jun 03, 2011 | 20.16 | 20.16 | 20.11 | 20.13 | 40,827 | +0.12(+0.59%) |
May 24, 2011 | 20.01 | 20.05 | 20.00 | 20.01 | 67,864 | -0.01(-0.04%) |
May 23, 2011 | 20.02 | 20.07 | 20.01 | 20.02 | 130,676 | +0.00(+0.00%) |
May 20, 2011 | 19.99 | 20.03 | 19.99 | 20.02 | 76,258 | +0.00(+0.02%) |
May 19, 2011 | 19.94 | 20.02 | 19.94 | 20.02 | 84,446 | +0.01(+0.05%) |
May 18, 2011 | 20.02 | 20.03 | 20.00 | 20.01 | 87,433 | -0.03(-0.13%) |
May 17, 2011 | 20.00 | 20.05 | 20.00 | 20.03 | 77,541 | +0.03(+0.15%) |
May 16, 2011 | 20.00 | 20.02 | 19.99 | 20.00 | 174,373 | +0.01(+0.05%) |
May 13, 2011 | 19.93 | 20.01 | 19.93 | 19.99 | 70,402 | +0.02(+0.09%) |
May 12, 2011 | 19.94 | 20.00 | 19.94 | 19.97 | 66,694 | +0.00(+0.00%) |
May 11, 2011 | 19.92 | 19.99 | 19.92 | 19.97 | 79,887 | +0.05(+0.23%) |
May 10, 2011 | 19.97 | 19.99 | 19.93 | 19.93 | 91,927 | -0.05(-0.25%) |
May 09, 2011 | 19.97 | 20.01 | 19.97 | 19.98 | 106,192 | +0.00(+0.02%) |
May 06, 2011 | 19.91 | 20.00 | 19.91 | 19.97 | 30,492 | +0.03(+0.14%) |
May 05, 2011 | 19.92 | 19.97 | 19.92 | 19.94 | 27,152 | +0.04(+0.18%) |
May 04, 2011 | 19.85 | 19.93 | 19.85 | 19.91 | 69,340 | +0.03(+0.14%) |
May 03, 2011 | 19.88 | 19.91 | 19.87 | 19.88 | 104,538 | +0.00(+0.00%) |
May 02, 2011 | 19.88 | 19.88 | 19.88 | 19.88 | 55,836 | +0.00(+0.02%) |
Apr 29, 2011 | 19.79 | 19.88 | 19.79 | 19.88 | 61,635 | +0.05(+0.27%) |
Apr 28, 2011 | 19.77 | 19.83 | 19.77 | 19.82 | 26,782 | +0.03(+0.16%) |
Apr 27, 2011 | 19.75 | 19.79 | 19.75 | 19.79 | 160,198 | -0.02(-0.12%) |
Apr 26, 2011 | 19.74 | 19.82 | 19.74 | 19.82 | 79,168 | +0.08(+0.43%) |
Apr 25, 2011 | 19.73 | 19.75 | 19.70 | 19.73 | 69,650 | +0.05(+0.27%) |
Apr 21, 2011 | 19.68 | 19.73 | 19.68 | 19.68 | 43,550 | -0.03(-0.14%) |
Apr 20, 2011 | 19.73 | 19.74 | 19.70 | 19.71 | 60,411 | -0.00(-0.02%) |
Apr 19, 2011 | 19.73 | 19.77 | 19.71 | 19.71 | 483,284 | +0.01(+0.07%) |
Apr 18, 2011 | 19.68 | 19.71 | 19.64 | 19.70 | 81,069 | +0.04(+0.20%) |
Apr 15, 2011 | 19.60 | 19.67 | 19.60 | 19.66 | 50,119 | +0.10(+0.52%) |
Apr 14, 2011 | 19.58 | 19.59 | 19.54 | 19.56 | 68,307 | -0.02(-0.13%) |
Apr 13, 2011 | 19.56 | 19.59 | 19.53 | 19.58 | 50,451 | +0.03(+0.14%) |
Apr 12, 2011 | 19.52 | 19.58 | 19.52 | 19.55 | 107,469 | +0.06(+0.31%) |
Apr 11, 2011 | 19.47 | 19.54 | 19.47 | 19.49 | 56,360 | +0.00(+0.02%) |
Apr 08, 2011 | 19.50 | 19.50 | 19.47 | 19.49 | 48,151 | -0.04(-0.18%) |
Apr 07, 2011 | 19.49 | 19.53 | 19.49 | 19.52 | 78,290 | +0.02(+0.09%) |
Apr 06, 2011 | 19.54 | 19.54 | 19.50 | 19.51 | 41,139 | -0.04(-0.18%) |
Apr 05, 2011 | 19.54 | 19.59 | 19.51 | 19.54 | 152,977 | -0.02(-0.11%) |
Apr 04, 2011 | 19.59 | 19.62 | 19.56 | 19.56 | 50,298 | -0.01(-0.07%) |
Apr 01, 2011 | 19.53 | 19.58 | 19.51 | 19.58 | 31,162 | +0.06(+0.31%) |
Mar 31, 2011 | 19.58 | 19.58 | 19.52 | 19.52 | 108,696 | -0.01(-0.04%) |
Mar 30, 2011 | 19.53 | 19.55 | 19.51 | 19.52 | 55,598 | +0.01(+0.07%) |
Mar 29, 2011 | 19.54 | 19.54 | 19.47 | 19.51 | 109,687 | -0.03(-0.13%) |
Mar 28, 2011 | 19.55 | 19.55 | 19.53 | 19.54 | 21,135 | -0.01(-0.05%) |
Mar 25, 2011 | 19.59 | 19.61 | 19.53 | 19.55 | 64,949 | -0.01(-0.07%) |
Mar 24, 2011 | 19.59 | 19.60 | 19.56 | 19.56 | 40,875 | -0.06(-0.31%) |
Mar 23, 2011 | 19.60 | 19.66 | 19.55 | 19.62 | 703,162 | +0.04(+0.18%) |
Mar 22, 2011 | 19.61 | 19.63 | 19.57 | 19.58 | 75,527 | -0.01(-0.07%) |
Mar 21, 2011 | 19.61 | 19.64 | 19.60 | 19.60 | 18,130 | -0.04(-0.21%) |
Mar 18, 2011 | 19.65 | 19.66 | 19.64 | 19.64 | 17,179 | -0.01(-0.05%) |
Mar 17, 2011 | 19.69 | 19.69 | 19.63 | 19.65 | 29,403 | -0.02(-0.13%) |
Mar 16, 2011 | 19.65 | 19.73 | 19.63 | 19.68 | 31,905 | +0.09(+0.45%) |
Mar 15, 2011 | 19.64 | 19.65 | 19.59 | 19.59 | 76,643 | -0.04(-0.20%) |
Mar 14, 2011 | 19.63 | 19.64 | 19.60 | 19.63 | 58,353 | +0.05(+0.23%) |
Mar 11, 2011 | 19.61 | 19.65 | 19.54 | 19.58 | 92,388 | +0.02(+0.09%) |
Mar 10, 2011 | 19.56 | 19.59 | 19.50 | 19.56 | 69,044 | +0.05(+0.25%) |
Mar 09, 2011 | 19.51 | 19.53 | 19.46 | 19.51 | 26,853 | +0.07(+0.36%) |
Mar 08, 2011 | 19.45 | 19.49 | 19.44 | 19.44 | 67,545 | -0.04(-0.20%) |
Mar 07, 2011 | 19.41 | 19.51 | 19.41 | 19.48 | 65,827 | +0.02(+0.11%) |
Mar 04, 2011 | 19.44 | 19.48 | 19.44 | 19.46 | 53,548 | +0.04(+0.18%) |
Mar 03, 2011 | 19.46 | 19.46 | 19.41 | 19.43 | 63,845 | -0.07(-0.38%) |
Mar 02, 2011 | 19.54 | 19.55 | 19.50 | 19.50 | 34,835 | -0.04(-0.18%) |
Mar 01, 2011 | 19.55 | 19.55 | 19.50 | 19.53 | 39,745 | +0.00(+0.01%) |
Feb 28, 2011 | 19.55 | 19.55 | 19.49 | 19.53 | 40,638 | +0.05(+0.25%) |
Feb 25, 2011 | 19.46 | 19.50 | 19.46 | 19.48 | 111,247 | +0.04(+0.20%) |
Feb 24, 2011 | 19.44 | 19.48 | 19.44 | 19.44 | 35,293 | -0.02(-0.13%) |
Feb 23, 2011 | 19.47 | 19.48 | 19.42 | 19.47 | 76,210 | +0.00(+0.02%) |
Feb 22, 2011 | 19.42 | 19.47 | 19.39 | 19.47 | 63,551 | +0.10(+0.53%) |
Feb 18, 2011 | 19.37 | 19.38 | 19.34 | 19.36 | 44,144 | -0.02(-0.09%) |
Feb 17, 2011 | 19.36 | 19.40 | 19.36 | 19.38 | 40,971 | +0.05(+0.27%) |
Feb 16, 2011 | 19.39 | 19.39 | 19.30 | 19.33 | 77,183 | -0.01(-0.05%) |
Feb 15, 2011 | 19.33 | 19.35 | 19.31 | 19.34 | 20,155 | +0.02(+0.09%) |
Feb 14, 2011 | 19.26 | 19.34 | 19.26 | 19.32 | 52,107 | +0.02(+0.09%) |
Feb 11, 2011 | 19.26 | 19.31 | 19.25 | 19.30 | 89,094 | +0.06(+0.31%) |
Feb 10, 2011 | 19.31 | 19.31 | 19.24 | 19.24 | 53,097 | -0.03(-0.16%) |
Feb 09, 2011 | 19.20 | 19.32 | 19.20 | 19.28 | 111,870 | +0.03(+0.14%) |
Feb 08, 2011 | 19.32 | 19.32 | 19.24 | 19.25 | 104,621 | -0.03(-0.16%) |
Feb 07, 2011 | 19.33 | 19.33 | 19.25 | 19.28 | 37,590 | -0.02(-0.09%) |
Feb 04, 2011 | 19.32 | 19.40 | 19.27 | 19.30 | 161,382 | -0.05(-0.24%) |
Feb 03, 2011 | 19.41 | 19.42 | 19.34 | 19.34 | 91,982 | -0.07(-0.34%) |
Feb 02, 2011 | 19.44 | 19.46 | 19.39 | 19.41 | 107,456 | -0.05(-0.27%) |
Feb 01, 2011 | 19.55 | 19.55 | 19.44 | 19.46 | 95,255 | -0.02(-0.09%) |
Jan 31, 2011 | 19.49 | 19.54 | 19.18 | 19.48 | 96,436 | -0.02(-0.08%) |
Jan 28, 2011 | 19.51 | 19.55 | 19.44 | 19.50 | 59,037 | +0.04(+0.20%) |
Jan 27, 2011 | 19.49 | 19.49 | 19.42 | 19.46 | 69,045 | +0.02(+0.09%) |
Jan 26, 2011 | 19.55 | 19.55 | 19.43 | 19.44 | 191,708 | -0.05(-0.23%) |
Jan 25, 2011 | 19.45 | 19.55 | 19.43 | 19.48 | 101,498 | +0.05(+0.25%) |
Jan 24, 2011 | 19.44 | 19.48 | 19.42 | 19.44 | 50,224 | -0.01(-0.07%) |
Jan 21, 2011 | 19.40 | 19.46 | 19.39 | 19.45 | 48,222 | +0.01(+0.04%) |
Jan 20, 2011 | 19.44 | 19.49 | 19.40 | 19.44 | 61,655 | -0.05(-0.23%) |
Jan 19, 2011 | 19.52 | 19.52 | 19.47 | 19.49 | 33,463 | +0.00(+0.00%) |
Jan 18, 2011 | 19.48 | 19.49 | 19.44 | 19.49 | 44,474 | -0.02(-0.11%) |
Jan 14, 2011 | 19.60 | 19.60 | 19.50 | 19.51 | 151,831 | -0.01(-0.07%) |
Jan 13, 2011 | 19.43 | 19.53 | 19.43 | 19.52 | 46,505 | +0.06(+0.32%) |
Jan 12, 2011 | 19.47 | 19.53 | 19.42 | 19.46 | 118,060 | +0.00(+0.02%) |
Jan 11, 2011 | 19.53 | 19.53 | 19.44 | 19.46 | 36,688 | -0.07(-0.36%) |
Jan 10, 2011 | 19.52 | 19.53 | 19.48 | 19.53 | 57,414 | +0.08(+0.41%) |
Jan 07, 2011 | 19.43 | 19.48 | 19.40 | 19.45 | 55,101 | +0.08(+0.42%) |
Jan 06, 2011 | 19.33 | 19.40 | 19.33 | 19.36 | 43,938 | -0.01(-0.07%) |
Jan 05, 2011 | 19.41 | 19.41 | 19.34 | 19.38 | 98,369 | -0.07(-0.34%) |
Jan 04, 2011 | 19.49 | 19.50 | 19.45 | 19.45 | 31,286 | -0.03(-0.15%) |
Jan 03, 2011 | 19.43 | 19.48 | 19.42 | 19.47 | 29,803 | -0.01(-0.03%) |
Dec 31, 2010 | 19.46 | 19.48 | 19.42 | 19.48 | 27,419 | +0.07(+0.35%) |
Dec 30, 2010 | 19.34 | 19.44 | 19.34 | 19.41 | 56,761 | +0.01(+0.05%) |
Dec 29, 2010 | 19.36 | 19.44 | 19.29 | 19.40 | 36,540 | +0.13(+0.66%) |
Dec 28, 2010 | 19.37 | 19.39 | 19.28 | 19.28 | 222,356 | -0.12(-0.62%) |
Dec 27, 2010 | 19.36 | 19.40 | 19.34 | 19.40 | 32,944 | +0.02(+0.09%) |
Dec 23, 2010 | 19.40 | 19.40 | 19.35 | 19.38 | 32,961 | +0.00(+0.02%) |
Dec 22, 2010 | 19.43 | 19.43 | 19.37 | 19.38 | 73,933 | -0.02(-0.12%) |
Dec 21, 2010 | 19.40 | 19.41 | 19.35 | 19.40 | 62,137 | +0.00(+0.00%) |
Dec 20, 2010 | 19.41 | 19.43 | 19.35 | 19.40 | 75,958 | +0.08(+0.39%) |
Dec 17, 2010 | 19.23 | 19.34 | 19.23 | 19.32 | 35,239 | +0.12(+0.61%) |
Dec 16, 2010 | 19.19 | 19.23 | 19.16 | 19.21 | 222,324 | +0.01(+0.04%) |
Dec 15, 2010 | 19.31 | 19.31 | 19.19 | 19.20 | 293,997 | -0.04(-0.23%) |
Dec 14, 2010 | 19.37 | 19.37 | 19.23 | 19.24 | 1,161,428 | -0.11(-0.55%) |
Dec 13, 2010 | 19.31 | 19.41 | 19.31 | 19.35 | 364,835 | +0.00(+0.00%) |
Dec 10, 2010 | 19.43 | 19.43 | 19.35 | 19.35 | 55,134 | -0.05(-0.27%) |
Dec 09, 2010 | 19.45 | 19.45 | 19.38 | 19.40 | 78,493 | +0.01(+0.05%) |
Dec 08, 2010 | 19.40 | 19.43 | 19.34 | 19.39 | 105,131 | -0.12(-0.63%) |
Dec 07, 2010 | 19.55 | 19.59 | 19.48 | 19.52 | 89,874 | -0.10(-0.53%) |
Dec 06, 2010 | 19.62 | 19.69 | 19.61 | 19.62 | 158,611 | +0.04(+0.23%) |
Dec 03, 2010 | 19.55 | 19.63 | 19.49 | 19.58 | 55,981 | -0.01(-0.04%) |
Dec 02, 2010 | 19.61 | 19.62 | 19.55 | 19.58 | 75,369 | -0.00(-0.02%) |
Dec 01, 2010 | 19.60 | 19.68 | 19.55 | 19.59 | 54,591 | -0.04(-0.18%) |
Nov 30, 2010 | 19.72 | 19.74 | 19.62 | 19.62 | 597,701 | -0.04(-0.21%) |
Nov 29, 2010 | 19.72 | 19.72 | 19.65 | 19.66 | 18,694 | +0.00(+0.00%) |
Nov 26, 2010 | 19.66 | 19.67 | 19.62 | 19.66 | 29,121 | +0.04(+0.19%) |
Nov 24, 2010 | 19.69 | 19.63 | 19.63 | 19.63 | 68,038 | -0.09(-0.44%) |
Nov 23, 2010 | 19.70 | 19.76 | 19.70 | 19.71 | 22,795 | +0.02(+0.12%) |
Nov 22, 2010 | 19.64 | 19.72 | 19.64 | 19.69 | 111,267 | +0.01(+0.07%) |
Nov 19, 2010 | 19.60 | 19.67 | 19.60 | 19.67 | 137,211 | +0.05(+0.28%) |
Nov 18, 2010 | 19.64 | 19.65 | 19.58 | 19.62 | 38,426 | +0.00(+0.00%) |
Nov 17, 2010 | 19.69 | 19.70 | 19.62 | 19.62 | 45,420 | -0.00(-0.02%) |
Nov 16, 2010 | 19.59 | 19.64 | 19.53 | 19.62 | 220,072 | +0.04(+0.21%) |
Nov 15, 2010 | 19.68 | 19.71 | 19.58 | 19.58 | 119,211 | -0.16(-0.80%) |
Nov 12, 2010 | 19.77 | 19.80 | 19.70 | 19.74 | 18,659 | -0.03(-0.16%) |
Nov 11, 2010 | 19.74 | 19.78 | 19.70 | 19.77 | 42,402 | -0.04(-0.21%) |
Nov 10, 2010 | 19.80 | 19.81 | 19.74 | 19.81 | 49,068 | +0.04(+0.19%) |
Nov 09, 2010 | 19.87 | 19.92 | 19.76 | 19.77 | 97,383 | -0.14(-0.71%) |
Nov 08, 2010 | 19.84 | 19.93 | 19.84 | 19.91 | 285,317 | +0.03(+0.16%) |
Nov 05, 2010 | 19.86 | 19.91 | 19.85 | 19.88 | 173,733 | -0.06(-0.28%) |
Nov 04, 2010 | 19.89 | 19.95 | 19.87 | 19.94 | 39,054 | +0.06(+0.28%) |
Nov 03, 2010 | 19.87 | 19.92 | 19.84 | 19.88 | 1,207,477 | +0.06(+0.31%) |
Nov 02, 2010 | 19.79 | 19.83 | 19.79 | 19.82 | 71,678 | +0.08(+0.38%) |