Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 24.42 | 24.66 | 24.40 | 24.42 | 7,148,983 | -0.09(-0.36%) |
Oct 28, 2011 | 24.69 | 24.71 | 24.40 | 24.51 | 6,076,387 | -0.19(-0.76%) |
Oct 27, 2011 | 24.76 | 24.87 | 24.51 | 24.69 | 6,582,195 | +0.57(+2.37%) |
Oct 26, 2011 | 24.54 | 24.87 | 24.00 | 24.12 | 6,045,586 | +0.09(+0.39%) |
Oct 25, 2011 | 24.15 | 24.32 | 23.99 | 24.03 | 6,843,630 | -0.25(-1.02%) |
Oct 24, 2011 | 24.39 | 24.40 | 24.20 | 24.28 | 5,243,176 | -0.05(-0.20%) |
Oct 21, 2011 | 24.44 | 24.47 | 24.22 | 24.33 | 5,927,038 | +0.11(+0.44%) |
Oct 20, 2011 | 24.03 | 24.28 | 23.99 | 24.22 | 4,349,822 | +0.30(+1.27%) |
Oct 19, 2011 | 24.03 | 24.39 | 23.90 | 23.92 | 5,731,386 | -0.06(-0.23%) |
Oct 18, 2011 | 23.81 | 24.15 | 23.65 | 23.97 | 6,056,386 | +0.16(+0.65%) |
Oct 17, 2011 | 23.85 | 24.06 | 23.80 | 23.82 | 3,106,579 | -0.22(-0.91%) |
Oct 14, 2011 | 23.87 | 24.11 | 23.83 | 24.03 | 3,629,874 | +0.22(+0.91%) |
Oct 13, 2011 | 23.72 | 23.85 | 23.53 | 23.82 | 3,094,096 | +0.06(+0.26%) |
Oct 12, 2011 | 23.99 | 23.99 | 23.74 | 23.75 | 4,447,993 | -0.06(-0.23%) |
Oct 11, 2011 | 23.92 | 23.95 | 23.64 | 23.81 | 3,378,919 | -0.17(-0.73%) |
Oct 10, 2011 | 23.74 | 23.98 | 23.68 | 23.98 | 3,734,302 | +0.52(+2.23%) |
Oct 07, 2011 | 23.49 | 23.68 | 23.31 | 23.46 | 5,661,984 | +0.07(+0.32%) |
Oct 06, 2011 | 23.36 | 23.43 | 23.26 | 23.39 | 5,097,645 | +0.36(+1.57%) |
Oct 05, 2011 | 22.86 | 23.08 | 22.61 | 23.03 | 7,142,663 | +0.24(+1.04%) |
Oct 04, 2011 | 22.92 | 22.97 | 22.29 | 22.79 | 11,752,067 | -0.30(-1.32%) |
Oct 03, 2011 | 23.66 | 23.79 | 23.09 | 23.10 | 7,118,907 | -0.54(-2.29%) |
Sep 30, 2011 | 23.82 | 23.97 | 23.63 | 23.64 | 5,448,165 | -0.28(-1.17%) |
Sep 29, 2011 | 23.65 | 23.92 | 23.61 | 23.92 | 13,292,884 | +0.48(+2.04%) |
Sep 28, 2011 | 23.64 | 23.89 | 23.41 | 23.44 | 5,292,344 | -0.12(-0.53%) |
Sep 27, 2011 | 23.80 | 23.93 | 23.49 | 23.56 | 5,669,210 | +0.08(+0.34%) |
Sep 26, 2011 | 23.50 | 23.52 | 23.26 | 23.48 | 5,519,024 | +0.20(+0.85%) |
Sep 23, 2011 | 23.08 | 23.46 | 23.00 | 23.28 | 7,432,894 | +0.23(+1.00%) |
Sep 22, 2011 | 22.96 | 23.12 | 22.78 | 23.05 | 9,181,560 | -0.23(-0.99%) |
Sep 21, 2011 | 23.90 | 23.90 | 23.26 | 23.28 | 6,753,997 | -0.53(-2.24%) |
Sep 20, 2011 | 23.41 | 24.06 | 23.36 | 23.82 | 5,891,735 | +0.48(+2.08%) |
Sep 19, 2011 | 23.11 | 23.41 | 23.02 | 23.33 | 5,749,550 | +0.01(+0.03%) |
Sep 16, 2011 | 23.18 | 23.53 | 23.09 | 23.33 | 10,585,196 | -0.07(-0.32%) |
Sep 15, 2011 | 23.46 | 23.52 | 23.29 | 23.40 | 5,404,176 | +0.11(+0.48%) |
Sep 14, 2011 | 23.14 | 23.49 | 23.03 | 23.29 | 6,692,719 | +0.21(+0.89%) |
Sep 13, 2011 | 23.42 | 23.42 | 22.90 | 23.08 | 7,172,501 | +0.01(+0.03%) |
Sep 12, 2011 | 22.83 | 23.09 | 22.72 | 23.08 | 7,192,102 | +0.20(+0.87%) |
Sep 09, 2011 | 23.34 | 23.34 | 22.72 | 22.88 | 12,269,010 | -0.55(-2.36%) |
Sep 08, 2011 | 23.37 | 23.77 | 23.31 | 23.43 | 9,424,996 | -0.34(-1.44%) |
Sep 07, 2011 | 23.97 | 24.09 | 23.67 | 23.77 | 8,234,449 | +0.07(+0.29%) |
Sep 06, 2011 | 23.15 | 23.73 | 22.80 | 23.70 | 8,821,675 | +0.09(+0.39%) |
Sep 02, 2011 | 23.61 | 23.73 | 23.50 | 23.61 | 3,790,785 | -0.24(-1.02%) |
Sep 01, 2011 | 24.00 | 24.18 | 23.80 | 23.85 | 5,651,968 | -0.16(-0.67%) |
Aug 31, 2011 | 23.98 | 24.13 | 23.88 | 24.02 | 5,874,630 | +0.11(+0.47%) |
Aug 30, 2011 | 23.75 | 24.02 | 23.65 | 23.90 | 5,059,403 | +0.12(+0.52%) |
Aug 29, 2011 | 23.64 | 23.80 | 23.56 | 23.78 | 4,273,459 | +0.43(+1.84%) |
Aug 26, 2011 | 23.31 | 23.51 | 22.85 | 23.35 | 5,038,976 | -0.02(-0.08%) |
Aug 25, 2011 | 23.78 | 23.79 | 23.28 | 23.37 | 7,108,048 | -0.39(-1.62%) |
Aug 24, 2011 | 23.36 | 23.79 | 23.33 | 23.75 | 6,379,102 | +0.42(+1.79%) |
Aug 23, 2011 | 23.21 | 23.34 | 22.86 | 23.34 | 5,867,563 | +0.31(+1.35%) |
Aug 22, 2011 | 23.44 | 23.44 | 22.85 | 23.03 | 5,786,796 | -0.01(-0.05%) |
Aug 19, 2011 | 23.00 | 23.33 | 22.86 | 23.04 | 8,251,355 | -0.12(-0.54%) |
Aug 18, 2011 | 23.07 | 23.26 | 22.84 | 23.16 | 8,499,913 | -0.35(-1.51%) |
Aug 17, 2011 | 23.22 | 23.57 | 23.21 | 23.52 | 8,397,942 | +0.40(+1.72%) |
Aug 16, 2011 | 23.08 | 23.23 | 22.88 | 23.12 | 7,963,027 | -0.19(-0.80%) |
Aug 15, 2011 | 22.39 | 23.35 | 22.39 | 23.31 | 10,837,944 | +1.08(+4.84%) |
Aug 12, 2011 | 22.41 | 22.53 | 22.16 | 22.23 | 7,839,876 | -0.01(-0.03%) |
Aug 11, 2011 | 21.44 | 22.46 | 21.35 | 22.24 | 9,415,044 | +0.93(+4.38%) |
Aug 10, 2011 | 21.56 | 21.88 | 21.24 | 21.30 | 9,574,523 | -0.49(-2.25%) |
Aug 09, 2011 | 21.91 | 21.83 | 20.57 | 21.80 | 13,358,871 | +0.71(+3.39%) |
Aug 08, 2011 | 21.91 | 22.13 | 20.93 | 21.08 | 12,318,780 | -1.16(-5.23%) |
Aug 05, 2011 | 22.36 | 22.47 | 21.59 | 22.24 | 13,945,765 | +0.13(+0.58%) |
Aug 04, 2011 | 22.62 | 22.73 | 22.11 | 22.11 | 8,447,402 | -0.67(-2.94%) |
Aug 03, 2011 | 22.78 | 22.84 | 22.46 | 22.78 | 9,411,216 | +0.00(+0.00%) |
Aug 02, 2011 | 23.05 | 23.13 | 22.78 | 22.78 | 11,517,597 | -0.45(-1.93%) |
Aug 01, 2011 | 23.16 | 23.27 | 22.91 | 23.23 | 14,504,463 | +0.61(+2.69%) |
Jul 29, 2011 | 22.72 | 22.91 | 22.50 | 22.62 | 17,570,758 | -0.18(-0.81%) |
Jul 28, 2011 | 23.02 | 23.12 | 22.79 | 22.81 | 16,411,318 | -0.33(-1.41%) |
Jul 27, 2011 | 23.13 | 23.27 | 23.05 | 23.13 | 6,066,300 | -0.01(-0.03%) |
Jul 26, 2011 | 23.21 | 23.21 | 23.05 | 23.14 | 4,764,200 | -0.02(-0.11%) |
Jul 25, 2011 | 23.01 | 23.25 | 23.00 | 23.16 | 4,265,680 | +0.02(+0.08%) |
Jul 22, 2011 | 23.18 | 23.19 | 23.08 | 23.15 | 3,529,072 | -0.19(-0.82%) |
Jul 21, 2011 | 23.19 | 23.40 | 23.17 | 23.34 | 5,434,520 | +0.26(+1.12%) |
Jul 20, 2011 | 22.97 | 23.18 | 22.87 | 23.08 | 3,510,626 | +0.13(+0.56%) |
Jul 19, 2011 | 22.88 | 22.99 | 22.64 | 22.95 | 5,035,489 | +0.17(+0.75%) |
Jul 18, 2011 | 22.99 | 22.99 | 22.70 | 22.78 | 4,941,352 | -0.23(-0.99%) |
Jul 15, 2011 | 23.10 | 23.14 | 22.88 | 23.00 | 6,059,526 | -0.06(-0.24%) |
Jul 14, 2011 | 23.32 | 23.38 | 23.01 | 23.06 | 5,242,826 | -0.25(-1.05%) |
Jul 13, 2011 | 23.45 | 23.58 | 23.24 | 23.31 | 4,054,502 | -0.12(-0.50%) |
Jul 12, 2011 | 23.22 | 23.54 | 23.22 | 23.42 | 4,591,710 | +0.15(+0.63%) |
Jul 11, 2011 | 23.35 | 23.37 | 23.19 | 23.27 | 4,187,378 | -0.26(-1.12%) |
Jul 08, 2011 | 23.54 | 23.61 | 23.42 | 23.54 | 4,483,524 | -0.10(-0.44%) |
Jul 07, 2011 | 23.81 | 23.83 | 23.49 | 23.64 | 4,764,335 | +0.01(+0.05%) |
Jul 06, 2011 | 23.71 | 23.78 | 23.54 | 23.63 | 6,754,105 | -0.01(-0.03%) |
Jul 05, 2011 | 23.41 | 23.93 | 23.17 | 23.64 | 12,247,330 | +0.20(+0.86%) |
Jul 01, 2011 | 23.19 | 23.48 | 23.10 | 23.43 | 4,056,783 | +0.31(+1.33%) |
Jun 30, 2011 | 23.13 | 23.15 | 22.92 | 23.13 | 4,137,973 | +0.07(+0.29%) |
Jun 29, 2011 | 22.97 | 23.13 | 22.89 | 23.06 | 4,246,057 | +0.09(+0.37%) |
Jun 28, 2011 | 22.92 | 22.98 | 22.78 | 22.97 | 4,295,265 | +0.08(+0.35%) |
Jun 27, 2011 | 22.87 | 22.94 | 22.80 | 22.89 | 4,487,525 | +0.12(+0.54%) |
Jun 24, 2011 | 22.95 | 23.05 | 22.73 | 22.77 | 6,208,538 | -0.12(-0.54%) |
Jun 23, 2011 | 22.92 | 22.95 | 22.65 | 22.89 | 5,056,203 | -0.17(-0.75%) |
Jun 22, 2011 | 23.18 | 23.24 | 23.02 | 23.07 | 3,692,522 | -0.18(-0.79%) |
Jun 21, 2011 | 23.39 | 23.43 | 23.20 | 23.25 | 4,322,628 | -0.02(-0.08%) |
Jun 20, 2011 | 23.21 | 23.28 | 23.19 | 23.27 | 9,421,469 | +0.17(+0.72%) |
Jun 17, 2011 | 23.04 | 23.29 | 22.98 | 23.10 | 6,717,325 | +0.18(+0.78%) |
Jun 16, 2011 | 22.63 | 22.99 | 22.63 | 22.92 | 4,575,652 | +0.26(+1.14%) |
Jun 15, 2011 | 22.81 | 22.96 | 22.61 | 22.67 | 4,191,086 | -0.24(-1.05%) |
Jun 14, 2011 | 22.91 | 22.99 | 22.72 | 22.91 | 4,488,058 | +0.12(+0.51%) |
Jun 13, 2011 | 22.88 | 22.90 | 22.75 | 22.79 | 4,174,317 | +0.01(+0.03%) |
Jun 10, 2011 | 23.04 | 23.04 | 22.70 | 22.78 | 5,965,465 | -0.21(-0.91%) |
Jun 09, 2011 | 23.13 | 23.16 | 22.96 | 22.99 | 4,720,854 | -0.12(-0.53%) |
Jun 08, 2011 | 23.08 | 23.16 | 22.95 | 23.12 | 5,040,265 | +0.06(+0.24%) |
Jun 07, 2011 | 23.11 | 23.31 | 23.04 | 23.06 | 5,023,299 | -0.01(-0.03%) |
Jun 06, 2011 | 23.00 | 23.11 | 22.83 | 23.07 | 5,532,248 | +0.04(+0.19%) |
Jun 03, 2011 | 23.15 | 23.25 | 23.00 | 23.02 | 7,064,810 | -0.82(-3.45%) |
May 24, 2011 | 23.73 | 23.89 | 23.62 | 23.85 | 9,326,890 | +0.28(+1.20%) |
May 23, 2011 | 23.51 | 23.73 | 23.39 | 23.56 | 6,425,750 | -0.10(-0.42%) |
May 20, 2011 | 23.60 | 23.77 | 23.45 | 23.66 | 5,866,622 | +0.04(+0.18%) |
May 19, 2011 | 23.84 | 23.90 | 23.53 | 23.62 | 5,949,401 | -0.16(-0.67%) |
May 18, 2011 | 23.83 | 23.84 | 23.46 | 23.78 | 6,086,162 | -0.07(-0.28%) |
May 17, 2011 | 23.39 | 23.93 | 23.36 | 23.85 | 12,422,441 | +0.69(+3.00%) |
May 16, 2011 | 23.07 | 23.36 | 23.05 | 23.15 | 6,976,660 | +0.09(+0.37%) |
May 13, 2011 | 23.08 | 23.14 | 22.94 | 23.07 | 5,631,767 | -0.03(-0.13%) |
May 12, 2011 | 22.59 | 23.15 | 22.56 | 23.10 | 12,593,826 | +0.47(+2.09%) |
May 11, 2011 | 22.59 | 22.70 | 22.51 | 22.62 | 4,383,562 | +0.01(+0.03%) |
May 10, 2011 | 22.49 | 22.74 | 22.45 | 22.62 | 7,004,207 | +0.23(+1.01%) |
May 09, 2011 | 22.36 | 22.43 | 22.20 | 22.39 | 4,091,753 | +0.09(+0.41%) |
May 06, 2011 | 22.36 | 22.50 | 22.14 | 22.30 | 6,536,233 | +0.08(+0.36%) |
May 05, 2011 | 22.19 | 22.40 | 22.15 | 22.22 | 6,208,444 | +0.01(+0.05%) |
May 04, 2011 | 22.40 | 22.53 | 22.02 | 22.21 | 13,832,432 | -0.19(-0.84%) |
May 03, 2011 | 22.15 | 22.53 | 22.12 | 22.39 | 6,106,985 | +0.25(+1.12%) |
May 02, 2011 | 22.15 | 22.16 | 22.13 | 22.15 | 6,945,899 | +0.04(+0.16%) |
Apr 29, 2011 | 22.04 | 22.16 | 21.95 | 22.11 | 3,641,848 | +0.06(+0.27%) |
Apr 28, 2011 | 21.97 | 22.06 | 21.89 | 22.05 | 6,362,827 | +0.09(+0.41%) |
Apr 27, 2011 | 21.81 | 22.01 | 21.78 | 21.96 | 6,182,459 | +0.21(+0.98%) |
Apr 26, 2011 | 21.71 | 21.79 | 21.59 | 21.75 | 4,146,791 | +0.18(+0.82%) |
Apr 25, 2011 | 21.57 | 21.60 | 21.38 | 21.57 | 2,795,998 | +0.06(+0.28%) |
Apr 21, 2011 | 21.55 | 21.58 | 21.41 | 21.51 | 3,618,216 | -0.02(-0.11%) |
Apr 20, 2011 | 21.52 | 21.58 | 21.37 | 21.53 | 5,539,749 | +0.24(+1.14%) |
Apr 19, 2011 | 21.40 | 21.45 | 21.13 | 21.29 | 4,927,297 | -0.11(-0.51%) |
Apr 18, 2011 | 21.33 | 21.49 | 21.19 | 21.40 | 4,767,262 | -0.09(-0.42%) |
Apr 15, 2011 | 21.35 | 21.56 | 21.29 | 21.49 | 6,507,572 | +0.18(+0.82%) |
Apr 14, 2011 | 21.17 | 21.34 | 21.06 | 21.32 | 3,976,973 | +0.15(+0.72%) |
Apr 13, 2011 | 21.11 | 21.28 | 21.04 | 21.16 | 6,530,145 | +0.20(+0.95%) |
Apr 12, 2011 | 21.06 | 21.18 | 20.83 | 20.96 | 7,693,514 | -0.12(-0.55%) |
Apr 11, 2011 | 21.36 | 21.44 | 21.02 | 21.08 | 6,758,259 | -0.32(-1.50%) |
Apr 08, 2011 | 21.60 | 21.60 | 21.30 | 21.40 | 3,783,286 | -0.10(-0.45%) |
Apr 07, 2011 | 21.52 | 21.53 | 21.41 | 21.50 | 2,908,937 | -0.06(-0.28%) |
Apr 06, 2011 | 21.46 | 21.59 | 21.43 | 21.56 | 4,133,967 | +0.16(+0.76%) |
Apr 05, 2011 | 21.41 | 21.52 | 21.38 | 21.39 | 2,579,276 | -0.09(-0.42%) |
Apr 04, 2011 | 21.58 | 21.58 | 21.35 | 21.49 | 3,710,771 | -0.04(-0.20%) |
Apr 01, 2011 | 21.35 | 21.58 | 21.35 | 21.53 | 3,941,661 | +0.23(+1.08%) |
Mar 31, 2011 | 21.47 | 21.54 | 21.27 | 21.30 | 5,722,258 | -0.22(-1.01%) |
Mar 30, 2011 | 21.52 | 21.52 | 21.52 | 21.52 | 4,905,633 | +0.24(+1.14%) |
Mar 29, 2011 | 21.10 | 21.35 | 20.98 | 21.27 | 5,999,341 | +0.25(+1.18%) |
Mar 28, 2011 | 21.06 | 21.16 | 21.02 | 21.02 | 4,408,904 | -0.01(-0.06%) |
Mar 25, 2011 | 21.16 | 21.19 | 21.00 | 21.04 | 3,354,324 | -0.06(-0.29%) |
Mar 24, 2011 | 21.01 | 21.16 | 20.95 | 21.10 | 5,358,473 | +0.19(+0.90%) |
Mar 23, 2011 | 20.64 | 21.00 | 20.64 | 20.91 | 8,192,765 | +0.21(+1.00%) |
Mar 22, 2011 | 20.70 | 20.82 | 20.61 | 20.70 | 9,509,548 | +0.06(+0.29%) |
Mar 21, 2011 | 20.59 | 20.67 | 20.59 | 20.64 | 8,979,299 | +0.15(+0.74%) |
Mar 18, 2011 | 20.53 | 20.60 | 20.38 | 20.49 | 12,571,763 | +0.13(+0.63%) |
Mar 17, 2011 | 20.97 | 20.98 | 20.29 | 20.36 | 16,606,288 | -0.39(-1.87%) |
Mar 16, 2011 | 21.12 | 21.15 | 20.70 | 20.75 | 10,001,916 | -0.41(-1.95%) |
Mar 15, 2011 | 21.20 | 21.29 | 21.14 | 21.16 | 5,824,690 | -0.25(-1.19%) |
Mar 14, 2011 | 21.59 | 21.60 | 21.29 | 21.42 | 10,045,578 | -0.28(-1.31%) |
Mar 11, 2011 | 21.73 | 21.78 | 21.61 | 21.70 | 4,183,835 | +0.04(+0.17%) |
Mar 10, 2011 | 21.93 | 21.93 | 21.64 | 21.67 | 4,442,578 | -0.33(-1.51%) |
Mar 09, 2011 | 21.81 | 22.04 | 21.61 | 22.00 | 5,403,226 | +0.19(+0.89%) |
Mar 08, 2011 | 21.66 | 21.85 | 21.58 | 21.81 | 3,502,527 | +0.22(+1.04%) |
Mar 07, 2011 | 21.50 | 21.70 | 21.47 | 21.58 | 4,110,465 | +0.17(+0.79%) |
Mar 04, 2011 | 21.72 | 21.77 | 21.32 | 21.41 | 5,332,432 | -0.38(-1.75%) |
Mar 03, 2011 | 21.66 | 21.81 | 21.65 | 21.79 | 2,836,854 | +0.22(+1.04%) |
Mar 02, 2011 | 21.42 | 21.62 | 21.38 | 21.57 | 3,833,631 | +0.18(+0.82%) |
Mar 01, 2011 | 21.75 | 21.75 | 21.39 | 21.39 | 4,280,293 | -0.29(-1.34%) |
Feb 28, 2011 | 21.45 | 21.73 | 21.45 | 21.69 | 4,524,931 | +0.30(+1.42%) |
Feb 25, 2011 | 21.35 | 21.43 | 21.23 | 21.38 | 2,474,549 | +0.10(+0.48%) |
Feb 24, 2011 | 21.40 | 21.49 | 21.19 | 21.28 | 4,847,218 | -0.16(-0.76%) |
Feb 23, 2011 | 21.44 | 21.62 | 21.27 | 21.44 | 4,847,923 | -0.14(-0.65%) |
Feb 22, 2011 | 21.53 | 21.63 | 21.50 | 21.58 | 4,187,059 | -0.09(-0.42%) |
Feb 18, 2011 | 21.76 | 21.76 | 21.59 | 21.67 | 5,957,863 | -0.05(-0.25%) |
Feb 17, 2011 | 21.68 | 21.73 | 21.59 | 21.73 | 4,046,504 | +0.05(+0.22%) |
Feb 16, 2011 | 21.73 | 21.76 | 21.59 | 21.68 | 3,572,821 | -0.04(-0.17%) |
Feb 15, 2011 | 21.49 | 21.82 | 21.43 | 21.72 | 5,170,766 | +0.19(+0.87%) |
Feb 14, 2011 | 21.65 | 21.70 | 21.41 | 21.53 | 3,008,814 | -0.21(-0.95%) |
Feb 11, 2011 | 21.54 | 21.73 | 21.52 | 21.73 | 3,121,380 | +0.14(+0.65%) |
Feb 10, 2011 | 21.61 | 21.70 | 21.49 | 21.59 | 4,435,625 | -0.07(-0.31%) |
Feb 09, 2011 | 21.61 | 21.72 | 21.57 | 21.66 | 4,553,593 | -0.05(-0.25%) |
Feb 08, 2011 | 21.57 | 21.72 | 21.39 | 21.72 | 5,608,783 | +0.15(+0.70%) |
Feb 07, 2011 | 21.41 | 21.58 | 21.35 | 21.56 | 5,283,689 | +0.25(+1.18%) |
Feb 04, 2011 | 21.41 | 21.44 | 21.09 | 21.31 | 3,858,272 | -0.12(-0.56%) |
Feb 03, 2011 | 21.34 | 21.47 | 21.19 | 21.43 | 4,913,255 | +0.08(+0.36%) |
Feb 02, 2011 | 21.40 | 21.48 | 21.32 | 21.35 | 3,749,114 | -0.16(-0.72%) |
Feb 01, 2011 | 21.50 | 21.55 | 21.21 | 21.51 | 5,495,948 | +0.16(+0.76%) |
Jan 31, 2011 | 21.50 | 21.56 | 21.25 | 21.35 | 5,413,287 | -0.11(-0.50%) |
Jan 28, 2011 | 21.94 | 21.95 | 21.40 | 21.46 | 6,518,553 | -0.50(-2.26%) |
Jan 27, 2011 | 21.87 | 22.09 | 21.77 | 21.95 | 5,119,547 | +0.17(+0.77%) |
Jan 26, 2011 | 21.94 | 21.98 | 21.66 | 21.79 | 3,850,826 | -0.15(-0.68%) |
Jan 25, 2011 | 22.00 | 22.02 | 21.71 | 21.94 | 3,430,718 | -0.05(-0.25%) |
Jan 24, 2011 | 21.80 | 22.01 | 21.76 | 21.99 | 8,117,141 | +0.19(+0.85%) |
Jan 21, 2011 | 21.91 | 21.97 | 21.63 | 21.80 | 3,791,622 | -0.02(-0.08%) |
Jan 20, 2011 | 21.52 | 21.85 | 21.49 | 21.82 | 5,140,854 | +0.31(+1.45%) |
Jan 19, 2011 | 21.69 | 21.75 | 21.44 | 21.51 | 4,782,556 | -0.16(-0.72%) |
Jan 18, 2011 | 21.21 | 21.70 | 21.19 | 21.67 | 6,781,590 | +0.45(+2.14%) |
Jan 14, 2011 | 21.09 | 21.38 | 21.06 | 21.21 | 7,015,343 | -0.13(-0.62%) |
Jan 13, 2011 | 21.53 | 21.53 | 21.21 | 21.34 | 7,263,963 | -0.17(-0.78%) |
Jan 12, 2011 | 21.63 | 21.68 | 21.43 | 21.51 | 4,735,342 | +0.02(+0.08%) |
Jan 11, 2011 | 21.44 | 21.54 | 21.39 | 21.49 | 5,854,069 | +0.10(+0.45%) |
Jan 10, 2011 | 21.50 | 21.51 | 21.29 | 21.40 | 4,361,070 | -0.14(-0.67%) |
Jan 07, 2011 | 21.68 | 21.71 | 21.37 | 21.54 | 4,558,951 | -0.08(-0.39%) |
Jan 06, 2011 | 21.57 | 21.65 | 21.32 | 21.62 | 5,967,167 | +0.11(+0.50%) |
Jan 05, 2011 | 21.69 | 21.75 | 21.49 | 21.52 | 6,909,792 | -0.33(-1.51%) |
Jan 04, 2011 | 21.79 | 21.95 | 21.57 | 21.85 | 5,505,874 | +0.20(+0.94%) |
Jan 03, 2011 | 21.70 | 21.72 | 21.54 | 21.64 | 3,145,149 | +0.11(+0.53%) |
Dec 31, 2010 | 21.56 | 21.64 | 21.50 | 21.53 | 2,151,303 | -0.04(-0.19%) |
Dec 30, 2010 | 21.64 | 21.69 | 21.54 | 21.57 | 2,266,307 | -0.04(-0.19%) |
Dec 29, 2010 | 21.64 | 21.69 | 21.56 | 21.61 | 2,653,896 | +0.04(+0.19%) |
Dec 28, 2010 | 21.46 | 21.64 | 21.40 | 21.57 | 2,286,973 | +0.10(+0.47%) |
Dec 27, 2010 | 21.46 | 21.54 | 21.30 | 21.47 | 2,024,357 | -0.02(-0.11%) |
Dec 23, 2010 | 21.50 | 21.53 | 21.35 | 21.49 | 3,014,771 | -0.02(-0.11%) |
Dec 22, 2010 | 21.46 | 21.59 | 21.41 | 21.52 | 3,839,054 | +0.10(+0.45%) |
Dec 21, 2010 | 21.59 | 21.62 | 21.37 | 21.42 | 3,447,692 | -0.10(-0.44%) |
Dec 20, 2010 | 21.62 | 21.67 | 21.39 | 21.52 | 4,755,926 | -0.02(-0.08%) |
Dec 17, 2010 | 21.48 | 21.55 | 21.30 | 21.53 | 6,303,150 | -0.04(-0.17%) |
Dec 16, 2010 | 21.45 | 21.58 | 21.36 | 21.57 | 4,099,796 | +0.20(+0.92%) |
Dec 15, 2010 | 21.57 | 21.65 | 21.36 | 21.37 | 4,111,047 | -0.22(-1.00%) |
Dec 14, 2010 | 21.52 | 21.78 | 21.50 | 21.59 | 3,700,843 | +0.13(+0.59%) |
Dec 13, 2010 | 21.38 | 21.54 | 21.31 | 21.46 | 3,905,872 | +0.14(+0.65%) |
Dec 10, 2010 | 21.30 | 21.40 | 21.19 | 21.32 | 3,864,287 | +0.16(+0.76%) |
Dec 09, 2010 | 21.07 | 21.19 | 20.94 | 21.16 | 4,417,708 | +0.17(+0.83%) |
Dec 08, 2010 | 21.21 | 21.30 | 20.89 | 20.99 | 7,417,722 | -0.20(-0.96%) |
Dec 07, 2010 | 21.55 | 21.60 | 21.18 | 21.19 | 4,857,299 | -0.23(-1.06%) |
Dec 06, 2010 | 21.41 | 21.53 | 21.39 | 21.42 | 3,517,850 | -0.11(-0.53%) |
Dec 03, 2010 | 21.56 | 21.69 | 21.44 | 21.53 | 4,263,877 | -0.05(-0.25%) |
Dec 02, 2010 | 21.71 | 21.74 | 21.46 | 21.59 | 6,897,387 | -0.19(-0.88%) |
Dec 01, 2010 | 21.51 | 21.82 | 21.47 | 21.78 | 6,788,800 | +0.48(+2.25%) |
Nov 30, 2010 | 21.30 | 21.44 | 21.19 | 21.30 | 6,631,315 | -0.05(-0.22%) |
Nov 29, 2010 | 21.31 | 21.44 | 21.16 | 21.35 | 4,197,143 | -0.10(-0.47%) |
Nov 26, 2010 | 21.44 | 21.61 | 21.34 | 21.45 | 1,822,970 | -0.10(-0.47%) |
Nov 24, 2010 | 21.40 | 21.55 | 21.55 | 21.55 | 3,107,408 | +0.20(+0.95%) |
Nov 23, 2010 | 21.38 | 21.41 | 21.17 | 21.35 | 4,118,342 | -0.19(-0.86%) |
Nov 22, 2010 | 21.35 | 21.58 | 21.27 | 21.53 | 3,394,717 | +0.14(+0.67%) |
Nov 19, 2010 | 21.60 | 21.62 | 21.32 | 21.39 | 4,623,048 | -0.19(-0.86%) |
Nov 18, 2010 | 21.52 | 21.61 | 21.35 | 21.58 | 3,617,486 | +0.20(+0.95%) |
Nov 17, 2010 | 21.56 | 21.63 | 21.32 | 21.37 | 6,163,320 | -0.13(-0.61%) |
Nov 16, 2010 | 21.59 | 21.77 | 21.42 | 21.50 | 5,521,081 | -0.29(-1.35%) |
Nov 15, 2010 | 21.94 | 22.00 | 21.78 | 21.80 | 3,906,201 | -0.05(-0.25%) |
Nov 12, 2010 | 21.81 | 21.98 | 21.75 | 21.85 | 4,624,513 | -0.01(-0.05%) |
Nov 11, 2010 | 21.79 | 21.98 | 21.79 | 21.86 | 4,207,218 | -0.04(-0.16%) |
Nov 10, 2010 | 22.13 | 22.13 | 21.82 | 21.90 | 3,858,309 | -0.18(-0.81%) |
Nov 09, 2010 | 22.19 | 22.31 | 22.01 | 22.08 | 4,285,626 | -0.12(-0.54%) |
Nov 08, 2010 | 22.27 | 22.27 | 22.05 | 22.20 | 4,555,279 | -0.08(-0.38%) |
Nov 05, 2010 | 22.25 | 22.30 | 22.06 | 22.28 | 5,510,772 | +0.06(+0.29%) |
Nov 04, 2010 | 22.31 | 22.42 | 22.06 | 22.22 | 6,382,133 | +0.02(+0.11%) |
Nov 03, 2010 | 22.30 | 22.32 | 21.96 | 22.19 | 5,412,961 | -0.05(-0.21%) |
Nov 02, 2010 | 22.14 | 22.32 | 22.08 | 22.24 | 4,256,503 | +0.21(+0.94%) |