Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	20.13	20.30	19.48	19.61	69,418	-0.65(-3.21%)
Apr 27, 2012	19.93	20.27	19.51	20.25	47,349	+0.43(+2.15%)
Apr 26, 2012	20.61	20.77	19.80	19.83	106,907	-0.82(-3.96%)
Apr 25, 2012	20.59	20.74	20.38	20.64	24,426	+0.48(+2.39%)
Apr 24, 2012	20.09	20.68	19.83	20.16	45,756	+0.05(+0.23%)
Apr 23, 2012	20.09	20.15	19.54	20.12	43,720	-0.52(-2.52%)
Apr 20, 2012	20.97	21.22	20.58	20.64	26,016	+0.00(+0.00%)
Apr 19, 2012	21.34	21.34	20.47	20.64	27,119	-0.69(-3.22%)
Apr 18, 2012	21.35	21.61	21.15	21.32	30,863	-0.25(-1.16%)
Apr 17, 2012	21.42	22.17	21.34	21.57	46,586	+0.48(+2.29%)
Apr 16, 2012	20.77	21.33	20.53	21.09	60,590	+0.54(+2.62%)
Apr 13, 2012	20.88	21.02	20.42	20.55	84,017	-0.43(-2.03%)
Apr 12, 2012	20.42	21.16	20.42	20.98	30,800	+0.64(+3.15%)
Apr 11, 2012	20.22	20.38	19.70	20.34	44,267	+0.47(+2.38%)
Apr 10, 2012	20.79	20.79	19.43	19.87	73,709	-0.95(-4.55%)
Apr 09, 2012	20.93	21.01	20.36	20.81	55,964	-0.76(-3.53%)
Apr 05, 2012	21.94	22.29	21.38	21.57	46,800	-0.45(-2.02%)
Apr 04, 2012	22.04	22.16	21.79	22.02	58,198	-0.49(-2.18%)
Apr 03, 2012	23.11	23.21	22.25	22.51	82,383	-0.58(-2.49%)

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