Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	29.66	29.72	29.58	29.67	1,053,257	+0.07(+0.24%)
Apr 28, 2011	29.63	29.68	29.52	29.60	2,063,588	-0.15(-0.50%)
Apr 27, 2011	29.83	29.83	29.61	29.75	1,867,624	-0.23(-0.75%)
Apr 26, 2011	29.89	30.06	29.79	29.98	2,063,375	+0.06(+0.19%)
Apr 25, 2011	30.07	30.07	29.85	29.92	1,119,067	-0.19(-0.62%)
Apr 21, 2011	29.88	30.16	29.84	30.10	1,471,151	+0.15(+0.52%)
Apr 20, 2011	30.25	30.33	29.86	29.95	2,771,023	-0.10(-0.34%)
Apr 19, 2011	29.91	30.10	29.78	30.05	1,949,477	+0.26(+0.89%)
Apr 18, 2011	29.83	29.92	29.63	29.79	2,753,286	-0.39(-1.30%)
Apr 15, 2011	30.08	30.19	29.98	30.18	1,764,192	-0.04(-0.15%)
Apr 14, 2011	30.18	30.26	30.08	30.23	1,776,754	-0.06(-0.19%)
Apr 13, 2011	30.46	30.48	30.14	30.28	1,963,143	+0.29(+0.97%)
Apr 12, 2011	30.14	30.19	29.96	29.99	2,742,845	-0.16(-0.53%)
Apr 11, 2011	30.45	30.48	30.08	30.16	1,877,918	-0.20(-0.66%)
Apr 08, 2011	30.59	30.66	30.23	30.35	1,892,145	-0.21(-0.67%)
Apr 07, 2011	30.64	30.75	30.49	30.56	1,296,111	-0.12(-0.38%)
Apr 06, 2011	30.71	30.79	30.59	30.68	1,173,319	+0.10(+0.34%)
Apr 05, 2011	30.54	30.69	30.45	30.57	1,362,298	-0.04(-0.13%)
Apr 04, 2011	30.48	30.63	30.39	30.61	2,039,532	+0.40(+1.32%)

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