Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	19.24	19.24	19.18	19.21	36,153	-0.07(-0.34%)
Apr 27, 2012	19.29	19.30	19.21	19.28	71,134	+0.05(+0.24%)
Apr 26, 2012	19.07	19.24	19.07	19.23	28,736	+0.15(+0.78%)
Apr 25, 2012	18.99	19.10	18.99	19.08	19,406	+0.19(+1.02%)
Apr 24, 2012	18.86	18.94	18.85	18.89	28,811	+0.08(+0.44%)
Apr 23, 2012	18.82	18.82	18.70	18.80	43,380	-0.14(-0.77%)
Apr 20, 2012	18.96	19.05	18.93	18.95	80,111	+0.08(+0.44%)
Apr 19, 2012	18.94	18.99	18.77	18.87	81,127	-0.10(-0.53%)
Apr 18, 2012	18.93	19.00	18.93	18.97	34,362	-0.07(-0.34%)
Apr 17, 2012	18.92	19.07	18.92	19.03	37,865	+0.23(+1.23%)
Apr 16, 2012	18.80	18.87	18.73	18.80	103,448	+0.09(+0.50%)
Apr 13, 2012	18.85	18.85	18.71	18.71	46,900	-0.19(-1.02%)
Apr 12, 2012	18.72	18.91	18.72	18.90	32,546	+0.21(+1.14%)
Apr 11, 2012	18.68	18.71	18.66	18.69	48,912	+0.15(+0.82%)
Apr 10, 2012	18.84	18.84	18.52	18.53	389,373	-0.33(-1.73%)
Apr 09, 2012	18.89	18.91	18.80	18.86	158,387	-0.20(-1.06%)
Apr 05, 2012	19.07	19.12	19.01	19.06	1,112,579	-0.04(-0.21%)
Apr 04, 2012	19.13	19.13	19.04	19.10	20,902	-0.16(-0.83%)
Apr 03, 2012	19.32	19.33	19.16	19.26	41,771	-0.08(-0.39%)

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