Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	13.47	13.53	13.28	13.48	31,677	-0.34(-2.46%)
May 30, 2012	14.05	14.05	13.82	13.82	30,560	-0.78(-5.31%)
May 29, 2012	14.20	14.63	14.19	14.59	50,332	+0.94(+6.85%)
May 25, 2012	13.72	13.75	13.62	13.66	25,115	-0.09(-0.69%)
May 24, 2012	13.87	13.91	13.69	13.75	49,107	-0.21(-1.49%)
May 23, 2012	14.03	14.03	13.79	13.96	25,490	-0.28(-1.99%)
May 22, 2012	14.38	14.44	14.18	14.24	18,278	-0.17(-1.18%)
May 21, 2012	14.22	14.46	14.20	14.41	29,684	+0.28(+2.01%)
May 18, 2012	14.28	14.41	14.08	14.13	25,452	-0.13(-0.93%)
May 17, 2012	14.62	14.62	14.26	14.26	31,169	-0.41(-2.77%)
May 16, 2012	14.75	14.91	14.59	14.67	19,419	+0.33(+2.31%)
May 15, 2012	14.55	14.59	14.31	14.34	29,146	-0.74(-4.89%)
May 14, 2012	15.20	15.33	14.99	15.08	50,612	-0.38(-2.45%)
May 11, 2012	15.48	15.67	15.34	15.45	26,826	-0.17(-1.09%)
May 10, 2012	15.97	16.18	15.60	15.62	23,919	-0.43(-2.71%)
May 09, 2012	16.13	16.17	16.02	16.06	43,265	-0.10(-0.64%)
May 08, 2012	16.31	16.46	16.12	16.16	60,351	-0.57(-3.39%)
May 07, 2012	16.66	16.84	16.51	16.73	539,221	+0.41(+2.49%)
May 04, 2012	16.45	16.53	16.29	16.32	44,440	+0.30(+1.89%)
May 03, 2012	16.15	16.22	16.02	16.02	22,335	+0.05(+0.30%)
May 02, 2012	16.07	16.11	15.87	15.97	174,639	+0.43(+2.74%)
May 01, 2012	15.58	15.76	15.55	15.55	61,898	-0.43(-2.66%)
Apr 30, 2012	15.43	15.97	15.27	15.97	301,061	+0.68(+4.45%)
Apr 27, 2012	15.32	15.33	15.12	15.29	25,657	+0.26(+1.76%)
Apr 26, 2012	15.56	15.56	14.97	15.03	83,771	-0.06(-0.38%)
Apr 25, 2012	14.91	15.12	14.90	15.09	33,078	+0.51(+3.50%)
Apr 24, 2012	14.59	14.69	14.47	14.58	24,543	+0.71(+5.11%)
Apr 23, 2012	14.00	14.00	13.86	13.87	21,481	-0.14(-1.01%)
Apr 20, 2012	13.94	14.06	13.89	14.01	5,520	+0.10(+0.75%)
Apr 19, 2012	13.89	14.00	13.78	13.90	30,425	-0.15(-1.08%)
Apr 18, 2012	13.85	14.18	13.85	14.06	22,996	+0.13(+0.95%)
Apr 17, 2012	13.84	14.08	13.77	13.92	37,426	-0.26(-1.80%)
Apr 16, 2012	14.18	14.31	14.18	14.18	36,309	-0.53(-3.60%)
Apr 13, 2012	14.88	14.88	14.61	14.71	25,750	-0.27(-1.83%)
Apr 12, 2012	14.70	15.00	14.68	14.98	14,838	+0.33(+2.26%)
Apr 11, 2012	14.70	14.70	14.54	14.65	38,002	-0.25(-1.65%)
Apr 10, 2012	15.13	15.17	14.77	14.90	37,525	-0.49(-3.19%)
Apr 09, 2012	15.51	15.64	15.39	15.39	10,877	-0.41(-2.57%)
Apr 05, 2012	15.51	15.85	15.49	15.79	35,669	+0.53(+3.47%)
Apr 04, 2012	15.36	15.46	15.12	15.27	61,766	-0.26(-1.70%)
Apr 03, 2012	15.42	15.54	15.39	15.53	24,293	-0.05(-0.30%)
Apr 02, 2012	15.54	15.65	15.45	15.58	32,589	-0.02(-0.12%)
Mar 30, 2012	15.53	15.63	15.45	15.60	29,651	+0.47(+3.12%)
Mar 29, 2012	15.26	15.40	15.08	15.12	119,168	-0.51(-3.27%)
Mar 28, 2012	15.56	15.63	15.31	15.63	66,481	-0.26(-1.66%)
Mar 27, 2012	16.05	16.14	15.90	15.90	13,497	-0.32(-1.98%)
Mar 26, 2012	16.01	16.22	15.98	16.22	44,039	+0.09(+0.59%)
Mar 23, 2012	16.03	16.21	15.94	16.13	27,892	+0.12(+0.77%)
Mar 22, 2012	16.31	16.40	16.00	16.00	24,578	-0.59(-3.53%)
Mar 21, 2012	16.64	16.64	16.54	16.59	4,616	-0.08(-0.45%)
Mar 20, 2012	16.73	16.82	16.66	16.66	14,263	-0.12(-0.73%)
Mar 19, 2012	17.06	17.11	16.78	16.79	29,484	-0.44(-2.58%)
Mar 16, 2012	17.47	17.51	17.23	17.23	19,017	-0.20(-1.14%)
Mar 15, 2012	17.33	17.51	17.30	17.43	14,774	-0.10(-0.59%)
Mar 14, 2012	17.62	17.64	17.40	17.53	16,554	-0.60(-3.28%)
Mar 13, 2012	17.60	18.13	17.60	18.13	21,526	+0.36(+2.02%)
Mar 12, 2012	17.77	17.86	17.60	17.77	9,493	-0.12(-0.69%)
Mar 09, 2012	17.83	17.89	17.70	17.89	6,491	-0.18(-0.99%)
Mar 08, 2012	17.89	18.16	17.89	18.07	17,133	+0.75(+4.31%)
Mar 07, 2012	17.29	17.46	17.27	17.33	17,945	+0.34(+2.00%)
Mar 06, 2012	17.23	17.23	16.93	16.99	21,654	-0.60(-3.39%)
Mar 05, 2012	17.86	17.90	17.58	17.58	18,163	-0.75(-4.07%)
Mar 02, 2012	18.26	18.33	18.13	18.33	9,072	+0.02(+0.10%)

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