Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	30.65	31.08	30.64	31.08	243,466	+0.52(+1.70%)
Apr 28, 2011	30.55	30.69	30.35	30.56	222,757	-0.07(-0.22%)
Apr 27, 2011	30.80	30.80	30.14	30.63	352,748	-0.04(-0.13%)
Apr 26, 2011	30.37	30.69	30.33	30.67	239,104	+0.32(+1.07%)
Apr 25, 2011	30.46	30.46	30.18	30.35	159,354	-0.17(-0.55%)
Apr 21, 2011	30.42	30.53	30.26	30.52	241,562	+0.18(+0.58%)
Apr 20, 2011	30.20	30.35	30.08	30.34	340,903	+0.65(+2.18%)
Apr 19, 2011	29.36	29.73	29.36	29.69	447,238	+0.32(+1.08%)
Apr 18, 2011	29.42	29.51	29.07	29.38	595,055	-0.45(-1.52%)
Apr 15, 2011	29.72	29.89	29.46	29.83	246,928	+0.24(+0.82%)
Apr 14, 2011	29.21	29.67	29.14	29.58	226,849	+0.20(+0.67%)
Apr 13, 2011	29.58	29.65	29.19	29.39	510,523	+0.07(+0.25%)
Apr 12, 2011	29.87	29.88	29.13	29.31	535,077	-0.89(-2.93%)
Apr 11, 2011	30.83	30.86	30.11	30.20	462,641	-0.59(-1.91%)
Apr 08, 2011	30.90	31.02	30.62	30.79	323,828	+0.11(+0.37%)
Apr 07, 2011	30.62	30.78	30.40	30.67	457,654	+0.01(+0.04%)
Apr 06, 2011	31.15	31.16	30.52	30.66	330,896	-0.30(-0.98%)
Apr 05, 2011	30.80	31.10	30.79	30.96	261,377	+0.11(+0.37%)
Apr 04, 2011	30.93	30.98	30.80	30.85	363,383	+0.03(+0.09%)

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