Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.82	19.83	19.52	19.55	1,889,229	-0.16(-0.79%)
Apr 29, 2013	19.55	19.95	19.46	19.70	2,415,034	+0.37(+1.92%)
Apr 26, 2013	19.55	19.61	19.23	19.33	1,528,086	-0.22(-1.15%)
Apr 25, 2013	19.37	19.82	19.22	19.56	5,111,305	+0.29(+1.52%)
Apr 24, 2013	19.08	19.41	19.00	19.26	754,705	+0.30(+1.60%)
Apr 23, 2013	18.89	19.08	18.82	18.96	868,165	+0.17(+0.88%)
Apr 22, 2013	18.74	18.80	18.39	18.80	948,649	+0.15(+0.79%)
Apr 19, 2013	18.47	18.75	18.38	18.65	806,099	+0.23(+1.27%)
Apr 18, 2013	18.70	18.73	18.33	18.41	956,539	-0.25(-1.36%)
Apr 17, 2013	18.95	18.98	18.63	18.67	1,639,723	-0.54(-2.80%)
Apr 16, 2013	18.85	19.22	18.80	19.21	1,822,890	+0.56(+2.99%)
Apr 15, 2013	19.51	19.57	18.63	18.65	2,462,362	-1.00(-5.08%)
Apr 12, 2013	19.31	19.71	19.30	19.65	2,370,190	+0.29(+1.52%)
Apr 11, 2013	19.09	19.47	19.07	19.35	1,489,376	+0.42(+2.22%)
Apr 10, 2013	18.83	19.03	18.79	18.93	935,048	+0.19(+0.99%)
Apr 09, 2013	18.49	18.86	18.47	18.75	1,581,630	+0.34(+1.86%)
Apr 08, 2013	18.29	18.41	18.18	18.40	1,421,787	+0.12(+0.64%)
Apr 05, 2013	17.96	18.33	17.87	18.29	1,277,574	+0.07(+0.38%)
Apr 04, 2013	18.09	18.24	17.97	18.22	739,073	+0.18(+0.98%)
Apr 03, 2013	18.40	18.58	18.03	18.04	1,260,388	-0.29(-1.60%)
Apr 02, 2013	18.50	18.58	18.27	18.34	1,457,921	-0.02(-0.11%)

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