Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	13.60	13.77	13.60	13.70	60,064	+0.16(+1.15%)
May 23, 2011	13.33	13.65	13.33	13.54	34,477	-0.07(-0.49%)
May 20, 2011	13.22	13.67	13.11	13.61	102,216	+0.34(+2.54%)
May 19, 2011	13.32	13.34	13.16	13.27	32,546	+0.08(+0.58%)
May 18, 2011	12.97	13.29	12.93	13.20	58,154	+0.31(+2.38%)
May 17, 2011	13.46	13.47	12.79	12.89	143,217	-0.54(-4.03%)
May 16, 2011	13.58	13.60	13.35	13.43	37,008	-0.12(-0.88%)
May 13, 2011	13.38	13.55	13.38	13.55	16,471	+0.17(+1.28%)
May 12, 2011	13.32	13.44	13.18	13.38	42,648	+0.07(+0.55%)
May 11, 2011	13.85	13.90	13.21	13.31	67,656	-0.56(-4.07%)
May 10, 2011	13.76	13.89	13.71	13.87	35,839	+0.09(+0.65%)
May 09, 2011	13.54	13.81	13.46	13.78	52,381	+0.32(+2.41%)
May 06, 2011	13.13	13.66	13.13	13.46	54,209	+0.39(+3.01%)
May 05, 2011	13.46	14.13	12.96	13.06	134,465	-0.68(-4.97%)
May 04, 2011	14.12	14.12	13.40	13.75	99,697	-0.38(-2.69%)
May 03, 2011	14.48	14.59	14.06	14.13	68,643	-0.48(-3.30%)
May 02, 2011	14.53	14.61	14.53	14.61	65,922	-0.46(-3.07%)
Apr 29, 2011	15.06	15.11	14.92	15.07	30,666	+0.00(+0.00%)
Apr 28, 2011	14.98	15.15	14.68	15.07	85,260	+0.06(+0.40%)
Apr 27, 2011	15.12	15.12	14.98	15.01	30,857	-0.10(-0.67%)
Apr 26, 2011	15.16	15.18	15.00	15.11	48,825	+0.08(+0.55%)
Apr 25, 2011	15.24	15.24	15.00	15.03	41,519	+0.06(+0.37%)
Apr 21, 2011	14.82	15.09	14.82	14.98	29,702	+0.17(+1.18%)
Apr 20, 2011	14.83	14.86	14.65	14.80	26,145	+0.10(+0.65%)
Apr 19, 2011	14.77	14.78	14.63	14.71	58,839	-0.04(-0.27%)
Apr 18, 2011	15.06	15.06	14.71	14.75	49,202	-0.35(-2.31%)
Apr 15, 2011	14.77	15.21	14.77	15.09	40,847	+0.31(+2.09%)
Apr 14, 2011	14.73	14.86	14.63	14.79	14,726	+0.05(+0.37%)
Apr 13, 2011	14.31	14.76	14.12	14.73	67,081	+0.50(+3.48%)
Apr 12, 2011	14.85	14.85	13.74	14.24	196,124	-0.68(-4.56%)
Apr 11, 2011	15.37	15.49	14.84	14.92	70,048	-0.42(-2.72%)
Apr 08, 2011	15.43	15.46	15.17	15.33	31,155	-0.10(-0.64%)
Apr 07, 2011	15.67	15.71	15.31	15.43	62,463	-0.23(-1.47%)
Apr 06, 2011	15.75	15.75	15.64	15.66	18,730	-0.01(-0.06%)
Apr 05, 2011	15.53	15.71	15.53	15.67	22,126	+0.12(+0.76%)
Apr 04, 2011	15.53	15.67	15.53	15.55	25,242	+0.03(+0.19%)
Apr 01, 2011	15.65	15.75	15.52	15.53	22,822	-0.01(-0.07%)
Mar 31, 2011	15.46	15.77	15.46	15.54	40,291	+0.03(+0.22%)
Mar 30, 2011	15.18	15.65	15.18	15.50	25,501	+0.25(+1.66%)
Mar 29, 2011	15.46	15.46	15.13	15.25	27,215	-0.22(-1.44%)
Mar 28, 2011	15.64	15.75	15.44	15.47	39,275	-0.22(-1.43%)
Mar 25, 2011	15.71	15.76	15.64	15.70	24,262	-0.02(-0.14%)
Mar 24, 2011	15.79	15.79	15.50	15.72	31,122	+1.54(+10.83%)
Mar 23, 2011	15.49	15.87	14.18	14.18	69,102	-1.39(-8.92%)
Mar 22, 2011	15.09	15.62	15.05	15.57	59,245	+0.46(+3.05%)
Mar 21, 2011	14.93	15.11	14.92	15.11	57,426	+0.28(+1.90%)
Mar 18, 2011	14.90	14.94	14.72	14.83	24,125	+0.10(+0.68%)
Mar 17, 2011	14.72	14.97	14.39	14.73	48,775	+0.21(+1.47%)
Mar 16, 2011	14.23	14.66	14.23	14.51	76,305	+0.29(+2.07%)
Mar 15, 2011	14.14	14.34	13.92	14.22	171,858	-0.18(-1.23%)
Mar 14, 2011	14.60	14.60	13.93	14.40	40,650	-0.21(-1.41%)
Mar 11, 2011	14.32	14.63	14.23	14.60	51,819	+0.27(+1.85%)
Mar 10, 2011	14.89	14.89	14.09	14.34	123,648	-0.64(-4.30%)
Mar 09, 2011	15.09	15.20	14.93	14.98	62,423	-0.17(-1.10%)
Mar 08, 2011	15.21	15.38	15.15	15.15	17,903	-0.02(-0.13%)
Mar 07, 2011	15.15	15.38	15.13	15.17	19,504	+0.02(+0.11%)
Mar 04, 2011	15.31	15.38	15.14	15.15	34,047	-0.14(-0.92%)
Mar 03, 2011	15.32	15.33	15.22	15.29	16,559	+0.08(+0.49%)
Mar 02, 2011	15.13	15.44	15.13	15.22	27,758	+0.05(+0.32%)

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