Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2012 | 19.62 | 19.78 | 19.34 | 19.43 | 12,549,481 | -0.25(-1.25%) |
Oct 26, 2012 | 19.56 | 19.67 | 19.67 | 19.67 | 7,595,161 | +0.10(+0.51%) |
Oct 25, 2012 | 20.12 | 20.16 | 19.53 | 19.57 | 10,520,859 | -0.44(-2.19%) |
Oct 24, 2012 | 19.80 | 20.08 | 19.80 | 20.01 | 8,868,147 | +0.08(+0.39%) |
Oct 23, 2012 | 19.84 | 20.03 | 19.74 | 19.93 | 10,726,392 | -0.25(-1.26%) |
Oct 19, 2012 | 20.34 | 20.40 | 20.10 | 20.19 | 7,757,909 | -0.20(-0.98%) |
Oct 18, 2012 | 20.12 | 20.39 | 19.94 | 20.39 | 9,197,410 | +0.27(+1.34%) |
Oct 17, 2012 | 20.19 | 20.27 | 20.10 | 20.12 | 4,888,765 | -0.02(-0.08%) |
Oct 16, 2012 | 20.27 | 20.28 | 20.03 | 20.13 | 7,245,959 | +0.03(+0.15%) |
Oct 15, 2012 | 19.82 | 20.15 | 19.79 | 20.10 | 5,277,967 | +0.27(+1.36%) |
Oct 12, 2012 | 19.83 | 20.03 | 19.73 | 19.83 | 5,083,350 | +0.02(+0.12%) |
Oct 11, 2012 | 19.99 | 19.99 | 19.80 | 19.81 | 3,184,731 | +0.01(+0.04%) |
Oct 10, 2012 | 19.93 | 20.11 | 19.75 | 19.80 | 5,983,981 | -0.04(-0.19%) |
Oct 09, 2012 | 19.97 | 20.20 | 19.76 | 19.84 | 9,221,805 | -0.24(-1.19%) |
Oct 08, 2012 | 20.07 | 20.25 | 19.97 | 20.08 | 9,632,187 | -0.16(-0.80%) |
Oct 05, 2012 | 20.06 | 20.35 | 20.05 | 20.24 | 8,496,275 | +0.32(+1.62%) |
Oct 04, 2012 | 19.62 | 19.93 | 19.57 | 19.92 | 5,652,070 | +0.35(+1.81%) |
Oct 03, 2012 | 19.68 | 19.71 | 19.48 | 19.57 | 3,555,467 | -0.13(-0.66%) |
Oct 02, 2012 | 19.70 | 19.87 | 19.66 | 19.70 | 4,980,143 | +0.00(+0.00%) |
Oct 01, 2012 | 19.55 | 19.89 | 19.52 | 19.70 | 5,088,030 | +0.16(+0.83%) |
Sep 28, 2012 | 19.70 | 19.88 | 19.47 | 19.53 | 5,682,226 | -0.30(-1.51%) |
Sep 27, 2012 | 19.67 | 19.94 | 19.52 | 19.83 | 6,124,205 | +0.30(+1.53%) |
Sep 26, 2012 | 19.20 | 19.60 | 18.89 | 19.53 | 10,192,839 | +0.20(+1.05%) |
Sep 25, 2012 | 19.53 | 19.73 | 19.32 | 19.33 | 7,507,784 | -0.20(-1.04%) |
Sep 24, 2012 | 19.30 | 19.58 | 19.20 | 19.53 | 4,201,256 | +0.15(+0.75%) |
Sep 21, 2012 | 19.34 | 19.59 | 19.31 | 19.39 | 4,197,295 | +0.10(+0.52%) |
Sep 20, 2012 | 19.49 | 19.50 | 19.16 | 19.29 | 9,691,382 | -0.41(-2.07%) |
Sep 19, 2012 | 19.66 | 19.77 | 19.52 | 19.70 | 5,495,843 | +0.04(+0.20%) |
Sep 18, 2012 | 19.57 | 19.72 | 19.37 | 19.66 | 7,036,212 | +0.22(+1.15%) |
Sep 17, 2012 | 19.63 | 19.74 | 19.41 | 19.43 | 8,670,719 | -0.33(-1.67%) |
Sep 14, 2012 | 19.78 | 20.00 | 19.62 | 19.77 | 9,350,252 | +0.16(+0.82%) |
Sep 13, 2012 | 19.25 | 19.70 | 19.25 | 19.60 | 14,022,020 | +0.22(+1.11%) |
Sep 12, 2012 | 19.46 | 19.59 | 19.34 | 19.39 | 5,115,863 | -0.05(-0.24%) |
Sep 11, 2012 | 19.47 | 19.58 | 19.42 | 19.43 | 6,550,631 | +0.08(+0.40%) |
Sep 10, 2012 | 19.86 | 19.89 | 19.34 | 19.36 | 5,729,451 | -0.48(-2.44%) |
Sep 07, 2012 | 19.90 | 19.97 | 19.77 | 19.84 | 8,101,013 | +0.05(+0.27%) |
Sep 06, 2012 | 19.83 | 19.94 | 19.70 | 19.79 | 7,387,421 | +0.16(+0.82%) |
Sep 05, 2012 | 19.76 | 19.82 | 19.53 | 19.63 | 3,847,032 | -0.03(-0.16%) |
Sep 04, 2012 | 19.07 | 19.85 | 19.07 | 19.66 | 5,244,349 | +0.00(+0.00%) |
Aug 31, 2012 | 19.57 | 19.70 | 19.33 | 19.66 | 5,542,535 | +0.30(+1.55%) |
Aug 30, 2012 | 19.22 | 19.40 | 19.10 | 19.36 | 4,772,050 | -0.12(-0.59%) |
Aug 29, 2012 | 19.67 | 19.73 | 19.43 | 19.47 | 4,534,620 | -0.05(-0.28%) |
Aug 27, 2012 | 19.57 | 19.70 | 19.48 | 19.53 | 2,811,381 | -0.05(-0.27%) |
Aug 24, 2012 | 19.13 | 19.73 | 19.00 | 19.58 | 5,620,300 | +0.33(+1.72%) |
Aug 23, 2012 | 19.49 | 19.56 | 19.04 | 19.25 | 7,618,641 | -0.20(-1.03%) |
Aug 22, 2012 | 19.75 | 19.76 | 19.25 | 19.45 | 9,491,385 | -0.31(-1.56%) |
Aug 21, 2012 | 20.11 | 20.27 | 19.65 | 19.76 | 4,932,703 | -0.32(-1.61%) |
Aug 20, 2012 | 20.02 | 20.15 | 19.96 | 20.08 | 4,707,553 | -0.07(-0.34%) |
Aug 17, 2012 | 20.10 | 20.21 | 19.99 | 20.15 | 4,633,588 | -0.06(-0.30%) |
Aug 16, 2012 | 20.26 | 20.30 | 20.03 | 20.21 | 4,484,534 | -0.05(-0.27%) |
Aug 15, 2012 | 19.83 | 20.32 | 19.75 | 20.26 | 3,796,356 | +0.38(+1.93%) |
Aug 14, 2012 | 19.81 | 19.99 | 19.66 | 19.88 | 5,445,465 | +0.22(+1.09%) |
Aug 13, 2012 | 20.13 | 20.15 | 19.62 | 19.67 | 4,166,865 | -0.43(-2.14%) |
Aug 10, 2012 | 19.97 | 20.12 | 19.80 | 20.10 | 5,868,363 | +0.07(+0.35%) |
Aug 09, 2012 | 20.20 | 20.30 | 20.00 | 20.03 | 6,413,699 | -0.14(-0.69%) |
Aug 08, 2012 | 20.13 | 20.25 | 20.07 | 20.16 | 4,862,519 | +0.01(+0.04%) |
Aug 07, 2012 | 20.24 | 20.46 | 20.13 | 20.16 | 5,874,585 | -0.05(-0.23%) |
Aug 06, 2012 | 20.41 | 20.54 | 20.20 | 20.20 | 5,355,745 | -0.18(-0.90%) |
Aug 03, 2012 | 20.70 | 20.73 | 20.34 | 20.39 | 4,411,958 | +0.15(+0.76%) |
Aug 02, 2012 | 20.09 | 20.29 | 20.04 | 20.23 | 5,093,070 | +0.02(+0.11%) |
Aug 01, 2012 | 20.71 | 20.76 | 20.17 | 20.21 | 5,774,109 | -0.29(-1.42%) |
Jul 31, 2012 | 20.68 | 20.76 | 20.44 | 20.50 | 9,069,847 | -0.15(-0.71%) |
Jul 30, 2012 | 20.71 | 20.81 | 20.46 | 20.65 | 6,476,127 | -0.14(-0.67%) |
Jul 27, 2012 | 20.71 | 20.96 | 20.26 | 20.79 | 10,008,551 | +0.18(+0.90%) |
Jul 26, 2012 | 20.46 | 20.69 | 19.85 | 20.60 | 5,094,711 | +0.68(+3.39%) |
Jul 25, 2012 | 20.21 | 20.34 | 19.85 | 19.93 | 6,301,675 | -0.12(-0.57%) |
Jul 24, 2012 | 20.56 | 20.58 | 19.86 | 20.04 | 5,977,230 | -0.41(-2.03%) |
Jul 23, 2012 | 20.17 | 20.52 | 20.03 | 20.46 | 5,390,710 | -0.13(-0.63%) |
Jul 20, 2012 | 20.83 | 20.89 | 20.41 | 20.59 | 4,727,960 | -0.11(-0.52%) |
Jul 19, 2012 | 20.43 | 20.76 | 20.03 | 20.69 | 6,721,131 | -0.24(-1.14%) |
Jul 18, 2012 | 20.99 | 21.20 | 20.79 | 20.93 | 6,237,009 | -0.20(-0.94%) |
Jul 17, 2012 | 20.76 | 21.18 | 20.56 | 21.13 | 9,785,700 | +0.58(+2.80%) |
Jul 16, 2012 | 20.17 | 20.60 | 20.11 | 20.56 | 6,098,251 | +0.29(+1.43%) |
Jul 13, 2012 | 20.04 | 20.35 | 19.86 | 20.27 | 5,236,187 | +0.44(+2.20%) |
Jul 12, 2012 | 19.79 | 19.97 | 19.69 | 19.83 | 7,743,739 | -0.24(-1.18%) |
Jul 11, 2012 | 19.87 | 20.09 | 19.72 | 20.07 | 6,555,805 | +0.34(+1.70%) |
Jul 10, 2012 | 20.00 | 20.20 | 19.65 | 19.73 | 7,379,984 | -0.24(-1.22%) |
Jul 09, 2012 | 19.58 | 20.03 | 19.58 | 19.98 | 5,175,391 | +0.40(+2.07%) |
Jul 06, 2012 | 19.54 | 19.62 | 19.28 | 19.57 | 4,528,234 | -0.11(-0.54%) |
Jul 05, 2012 | 19.89 | 20.02 | 19.46 | 19.68 | 6,551,679 | -0.42(-2.09%) |
Jul 03, 2012 | 20.04 | 20.13 | 19.84 | 20.10 | 4,089,350 | +0.11(+0.53%) |
Jul 02, 2012 | 19.91 | 20.01 | 19.70 | 19.99 | 6,078,806 | +0.08(+0.42%) |
Jun 29, 2012 | 19.76 | 19.92 | 19.62 | 19.91 | 9,439,404 | +0.60(+3.09%) |
Jun 28, 2012 | 19.20 | 19.44 | 19.10 | 19.31 | 6,770,540 | -0.05(-0.28%) |
Jun 27, 2012 | 19.18 | 19.57 | 19.03 | 19.36 | 11,122,857 | +0.27(+1.40%) |
Jun 26, 2012 | 19.08 | 19.20 | 18.94 | 19.10 | 10,304,267 | +0.15(+0.81%) |
Jun 25, 2012 | 19.15 | 19.15 | 18.89 | 18.94 | 6,376,209 | -0.27(-1.39%) |
Jun 22, 2012 | 19.32 | 19.34 | 19.08 | 19.21 | 12,606,789 | +0.12(+0.64%) |
Jun 21, 2012 | 19.34 | 19.52 | 19.07 | 19.09 | 6,951,308 | -0.36(-1.85%) |
Jun 20, 2012 | 19.39 | 19.67 | 19.27 | 19.45 | 7,785,610 | -0.01(-0.04%) |
Jun 19, 2012 | 18.97 | 19.54 | 18.93 | 19.46 | 11,317,891 | +0.57(+2.99%) |
Jun 18, 2012 | 18.37 | 18.96 | 18.22 | 18.89 | 8,998,882 | +0.47(+2.57%) |
Jun 15, 2012 | 18.41 | 18.47 | 18.21 | 18.42 | 10,558,558 | +0.02(+0.08%) |
Jun 14, 2012 | 18.27 | 18.44 | 18.17 | 18.40 | 9,642,565 | -0.01(-0.04%) |
Jun 13, 2012 | 18.42 | 18.53 | 18.23 | 18.41 | 13,019,724 | -0.10(-0.54%) |
Jun 12, 2012 | 17.95 | 18.52 | 17.95 | 18.51 | 11,253,740 | +0.58(+3.22%) |
Jun 11, 2012 | 18.13 | 18.33 | 17.91 | 17.93 | 6,464,712 | -0.13(-0.74%) |
Jun 08, 2012 | 17.82 | 18.09 | 17.50 | 18.07 | 5,197,928 | +0.11(+0.64%) |
Jun 07, 2012 | 17.90 | 18.30 | 17.89 | 17.95 | 6,648,750 | +0.05(+0.30%) |
Jun 06, 2012 | 17.81 | 18.00 | 17.70 | 17.90 | 10,015,391 | +0.30(+1.69%) |
Jun 05, 2012 | 17.72 | 17.72 | 17.45 | 17.60 | 9,839,081 | -0.13(-0.73%) |
Jun 04, 2012 | 17.43 | 17.82 | 17.38 | 17.73 | 9,391,583 | +0.37(+2.16%) |
Jun 01, 2012 | 17.63 | 17.87 | 17.36 | 17.36 | 14,517,523 | -0.64(-3.57%) |
May 31, 2012 | 18.15 | 18.31 | 17.71 | 18.00 | 13,652,438 | -0.33(-1.79%) |
May 30, 2012 | 18.36 | 18.49 | 18.24 | 18.33 | 7,821,017 | -0.27(-1.44%) |
May 29, 2012 | 18.44 | 18.65 | 18.23 | 18.59 | 7,978,125 | +0.38(+2.10%) |
May 25, 2012 | 18.26 | 18.33 | 18.07 | 18.21 | 7,481,736 | -0.11(-0.62%) |
May 24, 2012 | 18.20 | 18.53 | 18.12 | 18.33 | 9,476,398 | +0.08(+0.46%) |
May 23, 2012 | 18.15 | 18.28 | 17.82 | 18.24 | 9,387,826 | -0.11(-0.62%) |
May 22, 2012 | 18.25 | 18.55 | 18.20 | 18.36 | 7,322,037 | +0.05(+0.29%) |
May 21, 2012 | 18.14 | 18.32 | 17.98 | 18.30 | 8,565,284 | +0.18(+1.01%) |
May 18, 2012 | 18.52 | 18.65 | 17.95 | 18.12 | 10,458,252 | -0.40(-2.15%) |
May 17, 2012 | 18.61 | 18.74 | 18.35 | 18.52 | 8,662,225 | -0.08(-0.45%) |
May 16, 2012 | 18.79 | 18.84 | 18.42 | 18.60 | 6,633,649 | -0.13(-0.69%) |
May 15, 2012 | 18.95 | 19.14 | 18.61 | 18.73 | 7,792,077 | -0.14(-0.73%) |
May 14, 2012 | 18.99 | 19.09 | 18.84 | 18.87 | 8,130,184 | -0.42(-2.18%) |
May 11, 2012 | 19.30 | 19.47 | 19.16 | 19.29 | 13,332,935 | -0.05(-0.28%) |
May 10, 2012 | 19.63 | 19.72 | 19.33 | 19.34 | 11,207,482 | -0.05(-0.28%) |
May 09, 2012 | 19.17 | 19.57 | 19.06 | 19.39 | 17,829,880 | -0.11(-0.55%) |
May 08, 2012 | 20.47 | 20.62 | 19.43 | 19.50 | 41,763,372 | -2.08(-9.63%) |
May 07, 2012 | 20.50 | 21.75 | 20.50 | 21.58 | 15,188,160 | +0.92(+4.47%) |
May 04, 2012 | 20.89 | 20.95 | 20.54 | 20.66 | 8,368,482 | -0.31(-1.46%) |
May 03, 2012 | 20.81 | 21.16 | 20.63 | 20.96 | 11,710,208 | +0.24(+1.18%) |
May 02, 2012 | 20.35 | 20.82 | 20.15 | 20.72 | 10,169,680 | +0.49(+2.42%) |
May 01, 2012 | 20.33 | 20.39 | 20.11 | 20.23 | 6,015,091 | -0.13(-0.64%) |
Apr 30, 2012 | 19.98 | 20.39 | 19.88 | 20.36 | 10,739,433 | +0.38(+1.91%) |
Apr 27, 2012 | 19.40 | 20.05 | 19.17 | 19.98 | 8,862,667 | +0.76(+3.98%) |
Apr 26, 2012 | 19.10 | 19.23 | 18.94 | 19.21 | 5,010,935 | +0.01(+0.04%) |
Apr 25, 2012 | 19.44 | 19.48 | 19.05 | 19.20 | 5,877,326 | -0.02(-0.08%) |
Apr 24, 2012 | 19.05 | 19.32 | 19.03 | 19.22 | 6,913,198 | +0.17(+0.88%) |
Apr 23, 2012 | 18.33 | 19.06 | 18.19 | 19.05 | 9,700,112 | +0.47(+2.51%) |
Apr 20, 2012 | 18.38 | 18.65 | 18.33 | 18.59 | 4,760,234 | +0.29(+1.59%) |
Apr 19, 2012 | 18.32 | 18.55 | 18.18 | 18.30 | 6,857,028 | -0.11(-0.62%) |
Apr 18, 2012 | 18.36 | 18.48 | 18.13 | 18.41 | 8,139,590 | -0.08(-0.41%) |
Apr 17, 2012 | 18.31 | 18.58 | 18.19 | 18.49 | 5,476,771 | +0.34(+1.85%) |
Apr 16, 2012 | 18.21 | 18.42 | 17.92 | 18.15 | 5,703,899 | -0.08(-0.42%) |
Apr 13, 2012 | 18.43 | 18.53 | 18.10 | 18.23 | 6,093,649 | -0.23(-1.24%) |
Apr 12, 2012 | 17.97 | 18.47 | 17.96 | 18.46 | 7,363,270 | +0.55(+3.07%) |
Apr 11, 2012 | 18.07 | 18.20 | 17.85 | 17.91 | 4,923,407 | +0.02(+0.13%) |
Apr 10, 2012 | 18.19 | 18.29 | 17.80 | 17.88 | 8,325,573 | -0.40(-2.21%) |
Apr 09, 2012 | 18.10 | 18.33 | 18.02 | 18.29 | 5,305,844 | -0.07(-0.37%) |
Apr 05, 2012 | 18.49 | 18.53 | 18.20 | 18.36 | 5,566,658 | -0.20(-1.07%) |
Apr 04, 2012 | 18.68 | 18.80 | 18.53 | 18.55 | 3,336,866 | -0.34(-1.82%) |
Apr 03, 2012 | 18.96 | 19.04 | 18.74 | 18.90 | 3,614,320 | -0.06(-0.32%) |
Apr 02, 2012 | 18.84 | 19.17 | 18.84 | 18.96 | 5,105,351 | -0.01(-0.04%) |
Mar 30, 2012 | 18.90 | 19.12 | 18.83 | 18.97 | 9,077,409 | +0.11(+0.57%) |
Mar 29, 2012 | 18.64 | 18.88 | 18.48 | 18.86 | 6,626,036 | +0.04(+0.20%) |
Mar 28, 2012 | 18.75 | 18.83 | 18.52 | 18.82 | 5,312,155 | +0.02(+0.12%) |
Mar 27, 2012 | 18.84 | 18.92 | 18.74 | 18.80 | 6,242,610 | -0.05(-0.28%) |
Mar 26, 2012 | 18.43 | 18.91 | 18.41 | 18.85 | 9,730,134 | +0.56(+3.05%) |
Mar 23, 2012 | 18.25 | 18.30 | 18.10 | 18.30 | 5,940,783 | +0.09(+0.50%) |
Mar 22, 2012 | 18.13 | 18.25 | 18.02 | 18.20 | 6,224,832 | -0.13(-0.71%) |
Mar 21, 2012 | 18.30 | 18.50 | 18.26 | 18.33 | 6,608,054 | +0.13(+0.71%) |
Mar 20, 2012 | 18.22 | 18.55 | 18.15 | 18.20 | 6,425,613 | -0.08(-0.46%) |
Mar 19, 2012 | 18.49 | 18.58 | 18.26 | 18.29 | 5,281,552 | -0.20(-1.07%) |
Mar 16, 2012 | 18.21 | 18.55 | 18.18 | 18.49 | 7,577,296 | +0.31(+1.68%) |
Mar 15, 2012 | 18.01 | 18.20 | 17.90 | 18.18 | 6,121,595 | +0.27(+1.49%) |
Mar 14, 2012 | 18.22 | 18.30 | 17.86 | 17.91 | 6,757,061 | -0.40(-2.17%) |
Mar 13, 2012 | 17.81 | 18.33 | 17.81 | 18.31 | 5,474,057 | +0.55(+3.10%) |
Mar 12, 2012 | 18.08 | 18.08 | 17.64 | 17.76 | 5,628,560 | -0.24(-1.32%) |
Mar 09, 2012 | 18.09 | 18.24 | 17.96 | 18.00 | 5,338,900 | -0.13(-0.72%) |
Mar 08, 2012 | 17.97 | 18.21 | 17.89 | 18.13 | 7,421,064 | +0.22(+1.24%) |
Mar 07, 2012 | 17.89 | 18.00 | 17.78 | 17.91 | 6,101,948 | +0.12(+0.69%) |
Mar 06, 2012 | 17.88 | 17.93 | 17.69 | 17.78 | 8,337,560 | -0.38(-2.10%) |
Mar 05, 2012 | 18.21 | 18.27 | 17.94 | 18.17 | 6,814,099 | -0.13(-0.71%) |
Mar 02, 2012 | 18.26 | 18.42 | 18.21 | 18.30 | 9,305,881 | -0.18(-0.95%) |
Mar 01, 2012 | 18.32 | 18.56 | 18.23 | 18.47 | 9,572,816 | +0.18(+1.00%) |
Feb 29, 2012 | 18.31 | 18.61 | 18.20 | 18.29 | 14,359,685 | +0.08(+0.46%) |
Feb 28, 2012 | 17.81 | 18.41 | 17.71 | 18.20 | 11,960,172 | +0.49(+2.76%) |
Feb 27, 2012 | 17.86 | 17.90 | 17.69 | 17.71 | 8,791,692 | -0.37(-2.03%) |
Feb 24, 2012 | 18.17 | 18.29 | 17.92 | 18.08 | 7,603,228 | -0.11(-0.63%) |
Feb 23, 2012 | 17.78 | 18.23 | 17.65 | 18.20 | 7,785,691 | +0.47(+2.63%) |
Feb 22, 2012 | 18.10 | 18.10 | 17.68 | 17.73 | 5,444,118 | -0.16(-0.90%) |
Feb 21, 2012 | 17.94 | 18.07 | 17.87 | 17.89 | 7,986,658 | -0.03(-0.17%) |
Feb 17, 2012 | 17.99 | 18.06 | 17.84 | 17.92 | 7,196,964 | -0.01(-0.04%) |
Feb 16, 2012 | 17.74 | 17.97 | 17.61 | 17.93 | 17,677,054 | +0.17(+0.95%) |
Feb 15, 2012 | 18.01 | 18.14 | 17.69 | 17.76 | 13,010,372 | -0.15(-0.81%) |
Feb 14, 2012 | 18.04 | 18.10 | 17.80 | 17.91 | 11,886,190 | -0.21(-1.14%) |
Feb 13, 2012 | 18.44 | 18.47 | 18.07 | 18.11 | 11,697,036 | -0.09(-0.50%) |
Feb 10, 2012 | 18.49 | 18.56 | 17.99 | 18.20 | 14,342,405 | -0.53(-2.85%) |
Feb 09, 2012 | 18.68 | 18.78 | 18.63 | 18.74 | 14,619,042 | +0.08(+0.45%) |
Feb 08, 2012 | 18.75 | 18.75 | 18.42 | 18.65 | 5,734,896 | +0.00(+0.00%) |
Feb 07, 2012 | 18.47 | 18.81 | 18.47 | 18.65 | 6,677,489 | +0.00(+0.00%) |
Feb 06, 2012 | 18.62 | 18.70 | 18.49 | 18.65 | 4,414,878 | -0.12(-0.65%) |
Feb 03, 2012 | 18.33 | 18.94 | 18.30 | 18.78 | 10,517,977 | +0.63(+3.45%) |
Feb 02, 2012 | 18.17 | 18.33 | 17.98 | 18.15 | 7,477,731 | +0.09(+0.51%) |
Feb 01, 2012 | 17.94 | 18.23 | 17.84 | 18.06 | 9,404,621 | +0.33(+1.85%) |
Jan 31, 2012 | 17.99 | 18.20 | 17.69 | 17.73 | 7,451,992 | -0.22(-1.23%) |
Jan 30, 2012 | 17.81 | 18.00 | 17.57 | 17.95 | 5,039,490 | -0.02(-0.13%) |
Jan 27, 2012 | 17.80 | 18.07 | 17.80 | 17.97 | 4,798,420 | -0.06(-0.34%) |
Jan 26, 2012 | 18.14 | 18.32 | 17.96 | 18.04 | 8,528,696 | +0.02(+0.13%) |
Jan 25, 2012 | 17.58 | 18.05 | 17.50 | 18.01 | 8,304,284 | +0.38(+2.17%) |
Jan 24, 2012 | 17.50 | 17.65 | 17.39 | 17.63 | 6,108,153 | -0.12(-0.69%) |
Jan 23, 2012 | 17.86 | 17.96 | 17.68 | 17.75 | 4,222,601 | -0.08(-0.43%) |
Jan 20, 2012 | 17.87 | 18.02 | 17.74 | 17.83 | 7,210,640 | -0.27(-1.52%) |
Jan 19, 2012 | 17.68 | 18.30 | 17.65 | 18.10 | 9,178,228 | +0.48(+2.73%) |
Jan 18, 2012 | 17.04 | 17.71 | 17.04 | 17.62 | 12,226,512 | +0.51(+2.99%) |
Jan 17, 2012 | 17.26 | 17.29 | 17.03 | 17.11 | 7,509,570 | +0.16(+0.95%) |
Jan 13, 2012 | 17.20 | 17.23 | 16.88 | 16.95 | 5,324,342 | -0.44(-2.55%) |
Jan 12, 2012 | 17.51 | 17.62 | 17.35 | 17.39 | 4,738,557 | +0.06(+0.35%) |
Jan 11, 2012 | 17.16 | 17.38 | 17.15 | 17.33 | 7,012,018 | +0.07(+0.40%) |
Jan 10, 2012 | 17.35 | 17.47 | 17.24 | 17.26 | 10,332,861 | +0.05(+0.31%) |
Jan 09, 2012 | 17.31 | 17.33 | 17.13 | 17.21 | 9,251,976 | +0.00(+0.00%) |
Jan 06, 2012 | 17.24 | 17.32 | 17.16 | 17.21 | 6,670,107 | +0.02(+0.09%) |
Jan 05, 2012 | 17.49 | 17.51 | 17.13 | 17.20 | 5,160,369 | -0.37(-2.13%) |
Jan 04, 2012 | 17.64 | 17.75 | 17.57 | 17.57 | 6,145,312 | +0.31(+1.77%) |
Dec 30, 2011 | 17.40 | 17.52 | 17.26 | 17.26 | 3,503,732 | -0.02(-0.13%) |
Dec 29, 2011 | 17.00 | 17.32 | 16.96 | 17.29 | 4,033,169 | +0.31(+1.85%) |
Dec 28, 2011 | 17.18 | 17.23 | 16.91 | 16.97 | 3,955,228 | -0.21(-1.24%) |
Dec 27, 2011 | 17.25 | 17.32 | 17.13 | 17.19 | 2,453,968 | -0.18(-1.06%) |
Dec 23, 2011 | 17.32 | 17.49 | 17.27 | 17.37 | 3,327,138 | +0.37(+2.16%) |
Dec 21, 2011 | 16.90 | 17.02 | 16.74 | 17.00 | 6,063,171 | +0.07(+0.41%) |
Dec 20, 2011 | 16.88 | 17.19 | 16.85 | 16.94 | 6,968,637 | +0.38(+2.31%) |
Dec 19, 2011 | 17.03 | 17.17 | 16.50 | 16.55 | 4,527,778 | -0.43(-2.52%) |
Dec 16, 2011 | 17.01 | 17.22 | 16.94 | 16.98 | 5,397,019 | +0.02(+0.14%) |
Dec 15, 2011 | 17.16 | 17.45 | 16.92 | 16.96 | 7,508,113 | -0.02(-0.13%) |
Dec 14, 2011 | 16.99 | 17.20 | 16.88 | 16.98 | 6,546,103 | -0.12(-0.71%) |
Dec 13, 2011 | 17.19 | 17.49 | 16.99 | 17.10 | 9,847,451 | +0.03(+0.18%) |
Dec 12, 2011 | 17.11 | 17.39 | 16.94 | 17.07 | 6,035,891 | -0.43(-2.44%) |
Dec 09, 2011 | 17.40 | 17.62 | 17.27 | 17.50 | 13,574,370 | +0.22(+1.28%) |
Dec 08, 2011 | 17.78 | 17.86 | 17.28 | 17.28 | 10,944,225 | -0.70(-3.87%) |
Dec 07, 2011 | 18.26 | 18.36 | 17.92 | 17.97 | 9,305,954 | -0.37(-2.04%) |
Dec 06, 2011 | 18.33 | 18.45 | 18.12 | 18.35 | 5,110,439 | -0.08(-0.41%) |
Dec 05, 2011 | 18.57 | 18.68 | 18.27 | 18.42 | 5,704,255 | +0.18(+0.96%) |
Dec 02, 2011 | 18.13 | 18.38 | 18.12 | 18.25 | 4,589,380 | +0.27(+1.53%) |
Dec 01, 2011 | 18.13 | 18.49 | 17.94 | 17.97 | 5,927,918 | -0.22(-1.22%) |
Nov 30, 2011 | 18.48 | 18.71 | 18.05 | 18.20 | 10,511,398 | +0.34(+1.93%) |
Nov 29, 2011 | 17.49 | 18.16 | 17.42 | 17.85 | 7,738,794 | +0.40(+2.28%) |
Nov 28, 2011 | 17.55 | 17.65 | 17.33 | 17.45 | 6,291,015 | +0.52(+3.07%) |
Nov 25, 2011 | 17.32 | 17.48 | 16.77 | 16.94 | 4,987,206 | -0.47(-2.68%) |
Nov 23, 2011 | 17.55 | 17.63 | 17.39 | 17.40 | 5,492,627 | -0.39(-2.19%) |
Nov 22, 2011 | 17.87 | 17.88 | 17.52 | 17.79 | 5,205,424 | -0.02(-0.09%) |
Nov 21, 2011 | 18.22 | 18.33 | 17.77 | 17.81 | 5,195,146 | -0.72(-3.88%) |
Nov 18, 2011 | 18.68 | 18.78 | 18.35 | 18.52 | 4,209,801 | +0.04(+0.21%) |
Nov 17, 2011 | 18.82 | 19.08 | 18.40 | 18.49 | 8,001,183 | -0.35(-1.86%) |
Nov 16, 2011 | 19.16 | 19.24 | 18.73 | 18.84 | 7,362,327 | -0.57(-2.91%) |
Nov 15, 2011 | 19.59 | 19.69 | 19.27 | 19.40 | 5,543,672 | -0.23(-1.16%) |
Nov 14, 2011 | 19.63 | 19.78 | 19.43 | 19.63 | 4,675,835 | -0.09(-0.46%) |
Nov 11, 2011 | 19.43 | 19.81 | 19.40 | 19.72 | 9,114,771 | +0.42(+2.17%) |
Nov 10, 2011 | 19.30 | 19.49 | 19.20 | 19.30 | 5,192,210 | +0.25(+1.32%) |
Nov 09, 2011 | 19.03 | 19.49 | 19.03 | 19.05 | 7,938,116 | -0.61(-3.09%) |
Nov 08, 2011 | 19.53 | 19.71 | 19.32 | 19.66 | 4,534,941 | +0.12(+0.62%) |
Nov 07, 2011 | 19.43 | 19.59 | 19.16 | 19.54 | 3,407,475 | +0.15(+0.78%) |
Nov 04, 2011 | 19.26 | 19.41 | 19.07 | 19.39 | 4,152,459 | +0.07(+0.35%) |
Nov 03, 2011 | 19.57 | 19.62 | 19.11 | 19.32 | 7,397,917 | -0.02(-0.12%) |
Nov 02, 2011 | 19.03 | 19.50 | 18.90 | 19.34 | 6,721,864 | +0.67(+3.58%) |