| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 87.68 | 87.72 | 87.39 | 87.46 | 185,196 | -0.29(-0.33%) |
| May 16, 2013 | 87.60 | 87.87 | 87.54 | 87.75 | 194,671 | +0.29(+0.33%) |
| May 15, 2013 | 87.45 | 87.54 | 87.26 | 87.46 | 258,051 | -0.09(-0.10%) |
| May 13, 2013 | 87.51 | 87.63 | 87.50 | 87.55 | 281,840 | -0.16(-0.18%) |
| May 10, 2013 | 87.91 | 87.97 | 87.55 | 87.71 | 188,973 | -0.39(-0.44%) |
| May 09, 2013 | 88.16 | 88.23 | 88.06 | 88.10 | 171,029 | -0.05(-0.06%) |
| May 08, 2013 | 88.10 | 88.23 | 88.05 | 88.15 | 206,925 | +0.06(+0.07%) |
| May 07, 2013 | 88.09 | 88.11 | 88.00 | 88.09 | 200,143 | +0.00(+0.00%) |
| May 06, 2013 | 88.23 | 88.23 | 88.00 | 88.09 | 377,141 | -0.06(-0.07%) |
| May 03, 2013 | 88.45 | 88.73 | 88.15 | 88.15 | 235,687 | -0.58(-0.65%) |
| May 02, 2013 | 88.71 | 88.74 | 88.64 | 88.73 | 198,572 | -0.01(-0.01%) |
| May 01, 2013 | 88.67 | 88.76 | 88.60 | 88.74 | 161,942 | +0.02(+0.02%) |
| Apr 30, 2013 | 88.74 | 88.88 | 88.66 | 88.72 | 268,669 | +0.00(+0.00%) |
| Apr 29, 2013 | 88.75 | 88.78 | 88.68 | 88.72 | 180,350 | +0.04(+0.05%) |
| Apr 26, 2013 | 88.61 | 88.71 | 88.46 | 88.68 | 248,881 | +0.22(+0.25%) |
| Apr 25, 2013 | 88.46 | 88.49 | 88.38 | 88.46 | 295,758 | -0.06(-0.07%) |
| Apr 24, 2013 | 88.52 | 88.58 | 88.47 | 88.52 | 146,696 | +0.01(+0.01%) |
| Apr 23, 2013 | 88.60 | 88.72 | 88.47 | 88.51 | 287,990 | +0.04(+0.04%) |
| Apr 22, 2013 | 88.48 | 88.55 | 88.43 | 88.47 | 272,605 | +0.00(+0.00%) |
| Apr 19, 2013 | 88.46 | 88.47 | 88.36 | 88.47 | 172,653 | +0.05(+0.06%) |
| Apr 18, 2013 | 88.51 | 88.55 | 88.41 | 88.42 | 191,270 | -0.04(-0.05%) |
| Apr 17, 2013 | 88.39 | 88.57 | 88.39 | 88.46 | 184,197 | +0.07(+0.08%) |
| Apr 16, 2013 | 88.38 | 88.44 | 88.31 | 88.39 | 153,914 | -0.05(-0.06%) |
| Apr 15, 2013 | 88.37 | 88.45 | 88.27 | 88.44 | 255,547 | +0.09(+0.10%) |
| Apr 12, 2013 | 88.24 | 88.38 | 88.19 | 88.35 | 188,204 | +0.31(+0.35%) |
| Apr 11, 2013 | 88.05 | 88.09 | 87.96 | 88.04 | 158,431 | +0.14(+0.16%) |
| Apr 10, 2013 | 88.04 | 88.09 | 87.90 | 87.90 | 368,640 | -0.18(-0.20%) |
| Apr 09, 2013 | 88.22 | 88.23 | 88.06 | 88.08 | 187,603 | -0.04(-0.05%) |
| Apr 08, 2013 | 88.21 | 88.31 | 88.10 | 88.12 | 250,336 | -0.07(-0.08%) |
| Apr 05, 2013 | 88.26 | 88.32 | 88.16 | 88.19 | 202,326 | +0.24(+0.27%) |
| Apr 04, 2013 | 87.76 | 88.01 | 87.76 | 87.95 | 168,147 | +0.26(+0.30%) |
| Apr 03, 2013 | 87.59 | 87.78 | 87.50 | 87.69 | 228,549 | +0.18(+0.21%) |
| Apr 02, 2013 | 87.51 | 87.56 | 87.40 | 87.51 | 223,087 | +0.00(+0.00%) |
| Apr 01, 2013 | 87.34 | 87.57 | 87.33 | 87.51 | 261,796 | -0.52(-0.59%) |
| Mar 28, 2013 | 88.00 | 88.07 | 87.94 | 88.03 | 180,131 | +0.07(+0.08%) |
| Mar 27, 2013 | 87.86 | 88.12 | 87.86 | 87.96 | 187,800 | +0.15(+0.17%) |
| Mar 26, 2013 | 87.67 | 87.84 | 87.62 | 87.81 | 185,279 | +0.02(+0.02%) |
| Mar 25, 2013 | 87.67 | 87.82 | 87.55 | 87.79 | 210,032 | +0.09(+0.10%) |
| Mar 22, 2013 | 87.75 | 87.75 | 87.58 | 87.70 | 111,996 | +0.02(+0.02%) |
| Mar 21, 2013 | 87.70 | 87.70 | 87.58 | 87.68 | 182,839 | +0.17(+0.19%) |
| Mar 20, 2013 | 87.55 | 87.62 | 87.48 | 87.51 | 174,590 | -0.10(-0.11%) |
| Mar 19, 2013 | 87.52 | 87.76 | 87.52 | 87.61 | 280,399 | +0.17(+0.19%) |
| Mar 18, 2013 | 87.45 | 87.52 | 87.42 | 87.44 | 222,157 | +0.11(+0.13%) |
| Mar 15, 2013 | 87.10 | 87.36 | 87.10 | 87.33 | 179,974 | +0.24(+0.28%) |
| Mar 14, 2013 | 86.96 | 87.18 | 86.96 | 87.09 | 205,914 | -0.10(-0.11%) |
| Mar 13, 2013 | 87.07 | 87.20 | 87.05 | 87.19 | 374,016 | -0.02(-0.02%) |
| Mar 12, 2013 | 87.23 | 87.24 | 87.14 | 87.21 | 348,789 | +0.21(+0.24%) |
| Mar 11, 2013 | 87.04 | 87.14 | 86.99 | 87.00 | 277,333 | -0.01(-0.01%) |
| Mar 08, 2013 | 87.09 | 87.19 | 86.99 | 87.01 | 386,631 | -0.41(-0.47%) |
| Mar 07, 2013 | 87.53 | 87.56 | 87.35 | 87.42 | 410,170 | -0.18(-0.21%) |
| Mar 06, 2013 | 87.67 | 87.73 | 87.60 | 87.60 | 210,669 | -0.19(-0.22%) |
| Mar 05, 2013 | 87.82 | 87.84 | 87.71 | 87.79 | 362,369 | -0.04(-0.05%) |
| Mar 04, 2013 | 87.84 | 87.90 | 87.79 | 87.83 | 272,565 | -0.07(-0.08%) |