Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	23.84	23.87	23.74	23.83	242,694	-0.14(-0.58%)
Apr 27, 2012	23.90	24.00	23.77	23.97	441,329	+0.19(+0.80%)
Apr 26, 2012	23.55	23.83	23.54	23.78	246,258	+0.12(+0.50%)
Apr 25, 2012	23.68	23.73	23.55	23.67	257,567	+0.25(+1.06%)
Apr 24, 2012	23.36	23.50	23.32	23.42	272,919	+0.19(+0.81%)
Apr 23, 2012	23.14	23.27	23.00	23.23	279,126	-0.28(-1.18%)
Apr 20, 2012	23.52	23.65	23.45	23.51	210,447	+0.20(+0.87%)
Apr 19, 2012	23.37	23.53	23.18	23.31	176,548	-0.13(-0.54%)
Apr 18, 2012	23.42	23.57	23.37	23.43	340,505	-0.16(-0.67%)
Apr 17, 2012	23.45	23.65	23.39	23.59	299,541	+0.33(+1.42%)
Apr 16, 2012	23.29	23.33	23.10	23.26	556,697	+0.10(+0.42%)
Apr 13, 2012	23.43	23.43	23.09	23.16	824,477	-0.46(-1.96%)
Apr 12, 2012	23.36	23.67	23.33	23.63	301,594	+0.37(+1.61%)
Apr 11, 2012	23.32	23.42	23.22	23.25	339,166	+0.37(+1.60%)
Apr 10, 2012	23.31	23.42	22.88	22.89	1,202,444	-0.54(-2.30%)
Apr 09, 2012	23.32	23.49	23.25	23.43	263,605	-0.16(-0.67%)
Apr 05, 2012	23.49	23.69	23.46	23.58	256,255	-0.16(-0.69%)
Apr 04, 2012	23.84	23.89	23.65	23.75	421,767	-0.47(-1.95%)
Apr 03, 2012	24.52	24.56	24.08	24.22	323,936	-0.38(-1.55%)

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