Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	12.74	12.85	12.30	12.85	5,650	+0.10(+0.78%)
May 30, 2012	12.27	12.76	12.25	12.75	3,150	+0.41(+3.32%)
May 29, 2012	12.11	12.55	12.11	12.34	6,070	+0.28(+2.32%)
May 25, 2012	12.32	12.32	12.06	12.06	2,902	-0.17(-1.39%)
May 24, 2012	12.11	12.46	12.02	12.23	4,620	+0.18(+1.49%)
May 23, 2012	11.99	12.11	11.89	12.05	11,333	-0.07(-0.58%)
May 22, 2012	12.28	12.44	11.88	12.12	7,625	-0.16(-1.30%)
May 21, 2012	11.97	12.37	11.68	12.28	19,604	+0.38(+3.19%)
May 18, 2012	11.84	12.10	11.65	11.90	46,732	+0.06(+0.51%)
May 17, 2012	12.21	12.30	11.79	11.84	24,706	-0.36(-2.95%)
May 16, 2012	12.62	12.78	12.09	12.20	19,604	-0.46(-3.63%)
May 15, 2012	11.73	12.75	11.65	12.66	16,020	+0.92(+7.84%)
May 14, 2012	11.87	11.95	11.67	11.74	22,307	-0.21(-1.76%)
May 11, 2012	12.33	12.33	11.88	11.95	8,359	-0.35(-2.85%)
May 10, 2012	12.07	12.36	11.99	12.30	45,385	+0.25(+2.07%)
May 09, 2012	12.05	12.15	11.55	12.05	36,218	-0.01(-0.08%)
May 08, 2012	12.42	12.73	12.03	12.06	40,067	-0.46(-3.67%)
May 07, 2012	12.18	12.92	12.18	12.52	38,864	+0.32(+2.62%)
May 04, 2012	12.28	12.53	12.00	12.20	10,350	-0.15(-1.21%)
May 03, 2012	12.72	12.85	12.26	12.35	27,453	-0.43(-3.36%)
May 02, 2012	12.77	13.00	12.42	12.78	37,022	-0.12(-0.93%)
May 01, 2012	13.04	13.10	12.76	12.90	31,998	-0.09(-0.69%)
Apr 30, 2012	12.91	13.50	12.76	12.99	24,047	-0.21(-1.59%)
Apr 27, 2012	13.86	14.20	12.76	13.20	119,723	-0.58(-4.21%)
Apr 26, 2012	13.86	14.38	13.70	13.78	44,012	-0.21(-1.50%)
Apr 25, 2012	14.66	15.09	13.92	13.99	36,708	-0.71(-4.83%)
Apr 24, 2012	14.93	14.93	14.50	14.70	24,481	-0.15(-1.01%)
Apr 23, 2012	14.49	15.00	14.04	14.85	24,252	+0.36(+2.48%)
Apr 20, 2012	14.75	15.03	14.01	14.49	35,138	+0.49(+3.50%)
Apr 19, 2012	14.89	14.96	13.70	14.00	42,642	-0.84(-5.66%)
Apr 18, 2012	14.20	14.95	14.20	14.84	54,576	+0.84(+6.00%)
Apr 17, 2012	13.44	14.19	13.30	14.00	45,987	+0.70(+5.26%)
Apr 16, 2012	13.31	13.54	13.30	13.30	9,287	-0.15(-1.12%)
Apr 13, 2012	13.42	13.46	13.25	13.45	8,643	+0.07(+0.52%)
Apr 12, 2012	13.50	13.59	13.25	13.38	20,328	-0.17(-1.25%)
Apr 11, 2012	13.18	13.55	13.18	13.55	11,840	+0.52(+3.99%)
Apr 10, 2012	13.37	13.74	12.86	13.03	25,901	-0.25(-1.88%)
Apr 09, 2012	13.14	13.55	13.10	13.28	16,935	+0.03(+0.23%)
Apr 05, 2012	13.01	13.25	12.75	13.25	19,406	+0.15(+1.15%)
Apr 04, 2012	13.03	13.15	12.84	13.10	18,583	+0.07(+0.54%)
Apr 03, 2012	13.20	13.20	12.95	13.03	10,603	-0.06(-0.46%)
Apr 02, 2012	13.17	13.26	12.98	13.09	5,657	-0.20(-1.50%)
Mar 30, 2012	12.91	13.49	12.61	13.29	15,083	+0.48(+3.75%)
Mar 29, 2012	12.75	12.90	12.50	12.81	24,291	+0.00(+0.00%)
Mar 28, 2012	13.38	13.42	12.76	12.81	24,808	-0.50(-3.76%)
Mar 27, 2012	13.35	13.51	13.01	13.31	21,309	+0.01(+0.08%)
Mar 26, 2012	13.29	13.76	13.14	13.30	47,385	+0.00(+0.00%)
Mar 23, 2012	13.04	13.32	12.68	13.30	26,770	+0.44(+3.42%)
Mar 22, 2012	12.78	13.26	12.66	12.86	47,901	-0.25(-1.91%)
Mar 21, 2012	13.06	13.32	12.39	13.11	30,974	+0.11(+0.85%)
Mar 20, 2012	13.20	13.50	12.89	13.00	57,578	-0.24(-1.81%)
Mar 19, 2012	12.52	13.44	12.22	13.24	40,178	+0.64(+5.08%)
Mar 16, 2012	12.60	12.60	12.00	12.60	31,457	+0.28(+2.27%)
Mar 15, 2012	12.55	12.80	12.26	12.32	25,897	-0.18(-1.44%)
Mar 14, 2012	12.48	12.96	12.25	12.50	38,297	-0.25(-1.96%)
Mar 13, 2012	11.26	12.75	11.26	12.75	38,216	+1.37(+12.04%)
Mar 12, 2012	11.78	11.78	11.13	11.38	31,984	-0.34(-2.90%)
Mar 09, 2012	12.25	12.25	11.60	11.72	27,845	-0.38(-3.14%)
Mar 08, 2012	12.39	12.39	11.90	12.10	16,010	-0.14(-1.14%)
Mar 07, 2012	12.18	12.40	11.85	12.24	24,464	+0.06(+0.49%)
Mar 06, 2012	12.96	12.96	11.80	12.18	108,791	-1.02(-7.73%)
Mar 05, 2012	13.13	13.49	12.86	13.20	35,422	-0.30(-2.22%)
Mar 02, 2012	13.90	13.90	13.00	13.50	75,189	-0.43(-3.09%)

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