Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	16.29	16.37	16.09	16.31	8,578	-0.07(-0.41%)
Apr 27, 2012	16.12	16.38	15.99	16.38	13,134	+0.37(+2.30%)
Apr 26, 2012	15.83	16.05	15.80	16.01	5,712	+0.13(+0.80%)
Apr 25, 2012	15.79	15.95	15.67	15.89	7,621	+0.36(+2.33%)
Apr 24, 2012	15.06	15.55	15.06	15.52	16,282	+0.47(+3.16%)
Apr 23, 2012	15.00	15.27	14.95	15.05	24,529	-0.23(-1.53%)
Apr 20, 2012	15.13	15.33	14.92	15.28	29,901	+0.45(+3.07%)
Apr 19, 2012	15.15	15.22	14.74	14.83	16,879	-0.36(-2.38%)
Apr 18, 2012	15.53	16.00	15.18	15.19	20,998	-0.40(-2.57%)
Apr 17, 2012	14.98	15.82	14.98	15.59	17,634	+0.65(+4.34%)
Apr 16, 2012	14.86	15.22	14.86	14.94	12,989	+0.15(+1.04%)
Apr 13, 2012	15.52	15.52	14.72	14.79	16,622	-0.79(-5.07%)
Apr 12, 2012	15.22	15.66	15.22	15.58	17,000	+0.31(+2.02%)
Apr 11, 2012	15.01	15.34	15.01	15.27	15,859	+0.48(+3.26%)
Apr 10, 2012	15.04	15.60	14.72	14.79	28,537	-0.25(-1.65%)
Apr 09, 2012	15.12	15.38	14.98	15.04	31,139	-0.33(-2.18%)
Apr 05, 2012	15.10	15.52	15.10	15.37	6,993	+0.17(+1.14%)
Apr 04, 2012	15.56	15.60	15.14	15.20	19,942	-0.45(-2.86%)
Apr 03, 2012	16.07	16.07	15.64	15.64	11,435	-0.39(-2.42%)
Apr 02, 2012	15.88	16.17	15.87	16.03	12,465	+0.18(+1.14%)
Mar 30, 2012	16.66	16.66	15.80	15.85	13,217	-0.64(-3.85%)
Mar 29, 2012	16.42	16.51	16.20	16.49	6,585	-0.07(-0.44%)
Mar 28, 2012	16.78	16.78	16.47	16.56	7,237	-0.03(-0.20%)
Mar 27, 2012	16.76	16.76	16.40	16.59	5,144	-0.13(-0.76%)
Mar 26, 2012	16.25	16.72	16.07	16.72	12,992	+0.68(+4.25%)
Mar 23, 2012	15.59	16.04	15.57	16.04	11,556	+0.50(+3.18%)
Mar 22, 2012	15.74	15.74	15.44	15.54	12,527	-0.41(-2.56%)
Mar 21, 2012	15.86	16.05	15.86	15.95	9,030	+0.03(+0.21%)
Mar 20, 2012	16.27	16.27	15.88	15.92	7,887	-0.41(-2.50%)
Mar 19, 2012	15.95	16.39	15.89	16.33	15,261	+0.44(+2.78%)
Mar 16, 2012	16.22	16.22	15.88	15.89	22,352	-0.31(-1.94%)
Mar 15, 2012	16.21	16.29	16.18	16.20	6,977	+0.09(+0.54%)
Mar 14, 2012	16.17	16.24	16.11	16.11	4,356	-0.16(-0.98%)
Mar 13, 2012	15.89	16.27	15.89	16.27	21,816	+0.56(+3.55%)
Mar 12, 2012	15.60	15.80	15.60	15.71	2,671	-0.05(-0.34%)
Mar 09, 2012	15.50	15.91	15.50	15.77	9,564	+0.12(+0.76%)
Mar 08, 2012	15.50	15.71	15.29	15.65	11,909	+0.14(+0.90%)
Mar 07, 2012	15.16	15.51	15.14	15.51	7,129	+0.48(+3.18%)
Mar 06, 2012	15.10	15.42	14.98	15.03	20,787	-0.12(-0.79%)
Mar 05, 2012	15.13	15.39	15.04	15.15	9,200	+0.13(+0.84%)
Mar 02, 2012	15.51	16.00	14.94	15.02	32,328	-0.43(-2.75%)
Mar 01, 2012	15.77	16.10	15.36	15.45	9,522	-0.06(-0.39%)
Feb 29, 2012	16.32	16.32	15.40	15.51	15,304	-0.71(-4.38%)
Feb 28, 2012	16.47	16.64	16.02	16.22	5,154	-0.23(-1.41%)
Feb 27, 2012	16.27	16.47	16.03	16.45	1,875	+0.05(+0.32%)
Feb 24, 2012	16.56	16.68	16.40	16.40	7,243	-0.20(-1.20%)
Feb 23, 2012	15.83	16.60	15.78	16.60	14,044	+0.87(+5.53%)
Feb 22, 2012	15.98	16.00	15.73	15.73	4,787	-0.33(-2.07%)
Feb 21, 2012	15.52	16.36	15.52	16.06	7,469	-0.41(-2.46%)
Feb 17, 2012	16.69	16.69	16.47	16.47	5,866	-0.24(-1.43%)
Feb 16, 2012	16.28	16.71	16.28	16.70	6,906	+0.38(+2.32%)
Feb 15, 2012	17.15	17.25	16.26	16.33	11,684	-0.66(-3.87%)
Feb 14, 2012	17.27	17.30	16.76	16.98	12,870	-0.43(-2.44%)
Feb 13, 2012	17.34	17.49	17.04	17.41	8,095	+0.25(+1.47%)
Feb 10, 2012	17.50	17.50	17.15	17.16	3,219	-0.43(-2.46%)
Feb 09, 2012	17.97	18.11	17.58	17.59	39,909	-0.42(-2.32%)
Feb 08, 2012	17.63	18.10	17.63	18.01	3,925	+0.15(+0.82%)
Feb 07, 2012	17.77	17.93	17.77	17.86	10,065	+0.05(+0.30%)
Feb 06, 2012	17.94	17.94	17.67	17.81	7,388	-0.19(-1.03%)
Feb 03, 2012	17.70	18.03	17.54	17.99	33,945	+0.36(+2.03%)
Feb 02, 2012	17.49	17.67	17.11	17.63	15,027	+0.07(+0.38%)

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