Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	11.88	11.88	11.70	11.77	36,302	-0.04(-0.30%)
May 23, 2011	11.77	11.90	11.65	11.80	59,796	-0.01(-0.09%)
May 20, 2011	11.96	11.97	11.77	11.81	81,354	-0.20(-1.63%)
May 19, 2011	12.24	12.24	11.99	12.01	41,354	-0.15(-1.24%)
May 18, 2011	11.95	12.16	11.95	12.16	18,198	+0.24(+2.02%)
May 17, 2011	11.80	12.05	11.80	11.92	27,169	+0.07(+0.59%)
May 16, 2011	11.91	12.04	11.84	11.85	39,787	-0.16(-1.34%)
May 13, 2011	12.22	12.22	12.00	12.01	25,418	-0.22(-1.80%)
May 12, 2011	11.96	12.24	11.92	12.23	56,514	+0.24(+2.01%)
May 11, 2011	12.09	12.15	11.96	11.99	25,724	-0.16(-1.32%)
May 10, 2011	11.98	12.15	11.78	12.15	26,822	+0.22(+1.85%)
May 09, 2011	11.75	11.93	11.71	11.93	16,104	+0.14(+1.19%)
May 06, 2011	11.86	11.98	11.73	11.79	32,972	+0.02(+0.21%)
May 05, 2011	11.88	12.04	11.70	11.76	40,191	-0.17(-1.43%)
May 04, 2011	12.11	12.17	11.93	11.93	26,770	-0.13(-1.04%)
May 03, 2011	12.04	12.17	11.85	12.06	49,887	+0.01(+0.12%)
May 02, 2011	12.16	12.47	12.04	12.04	23,240	-0.41(-3.26%)
Apr 29, 2011	12.27	12.51	12.24	12.45	21,104	+0.17(+1.35%)
Apr 28, 2011	12.12	12.31	12.03	12.28	49,467	+0.18(+1.45%)
Apr 27, 2011	12.18	12.24	12.05	12.11	43,357	-0.10(-0.82%)
Apr 26, 2011	11.98	12.45	11.98	12.21	73,712	+0.24(+1.97%)
Apr 25, 2011	11.99	12.09	11.90	11.97	22,705	-0.03(-0.25%)
Apr 21, 2011	12.20	12.20	11.97	12.00	27,842	-0.09(-0.75%)
Apr 20, 2011	12.01	12.12	11.89	12.09	32,339	+0.33(+2.81%)
Apr 19, 2011	11.85	12.15	11.69	11.76	123,382	-0.01(-0.08%)
Apr 18, 2011	11.76	11.87	11.76	11.77	21,689	-0.10(-0.80%)
Apr 15, 2011	11.87	11.93	11.77	11.87	192,022	-0.03(-0.25%)
Apr 14, 2011	11.85	12.05	11.80	11.90	67,212	+0.03(+0.21%)
Apr 13, 2011	12.07	12.08	11.78	11.87	51,869	-0.07(-0.59%)
Apr 12, 2011	11.94	12.11	11.94	11.94	14,850	-0.04(-0.33%)
Apr 11, 2011	12.08	12.28	11.92	11.98	104,355	-0.10(-0.83%)
Apr 08, 2011	12.45	12.45	12.08	12.08	30,942	-0.27(-2.19%)
Apr 07, 2011	12.59	12.59	12.34	12.35	44,900	-0.23(-1.79%)
Apr 06, 2011	12.47	12.64	12.38	12.58	24,310	+0.15(+1.17%)
Apr 05, 2011	12.48	12.57	12.37	12.43	38,689	-0.02(-0.16%)
Apr 04, 2011	12.59	12.59	12.41	12.45	34,990	-0.10(-0.76%)
Apr 01, 2011	12.42	12.57	12.33	12.55	63,605	+0.16(+1.25%)
Mar 31, 2011	12.41	12.42	12.28	12.39	25,103	-0.03(-0.20%)
Mar 30, 2011	12.41	12.42	12.36	12.42	11,316	+0.03(+0.24%)
Mar 29, 2011	12.25	12.39	12.25	12.39	10,268	+0.20(+1.60%)
Mar 28, 2011	12.22	12.39	12.15	12.19	64,058	+0.01(+0.04%)
Mar 25, 2011	12.37	12.54	12.17	12.19	32,982	-0.16(-1.26%)
Mar 24, 2011	12.45	12.45	12.19	12.34	23,655	+0.01(+0.04%)
Mar 23, 2011	12.22	12.42	12.07	12.34	143,478	+0.09(+0.69%)
Mar 22, 2011	12.25	12.33	12.20	12.25	34,292	-0.00(-0.04%)
Mar 21, 2011	12.16	12.26	12.07	12.26	28,025	+0.18(+1.49%)
Mar 18, 2011	12.01	12.08	11.89	12.08	70,933	+0.16(+1.30%)
Mar 17, 2011	11.96	12.04	11.86	11.92	23,631	+0.11(+0.93%)
Mar 16, 2011	11.99	12.01	11.72	11.81	101,199	-0.09(-0.72%)
Mar 15, 2011	11.61	12.04	11.61	11.90	84,271	+0.05(+0.42%)
Mar 14, 2011	11.86	11.99	11.77	11.85	45,680	-0.11(-0.92%)
Mar 11, 2011	11.93	12.10	11.89	11.96	50,663	+0.04(+0.29%)
Mar 10, 2011	12.23	12.23	11.92	11.92	44,004	-0.44(-3.57%)
Mar 09, 2011	12.16	12.40	12.13	12.36	62,862	+0.18(+1.48%)
Mar 08, 2011	12.05	12.25	12.05	12.18	28,786	+0.19(+1.59%)
Mar 07, 2011	12.23	12.36	11.90	11.99	35,142	-0.12(-0.99%)
Mar 04, 2011	12.37	12.37	11.98	12.11	40,269	-0.23(-1.83%)
Mar 03, 2011	12.17	12.45	12.17	12.34	37,641	+0.27(+2.20%)
Mar 02, 2011	12.52	12.52	11.92	12.07	97,422	-0.08(-0.66%)

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