Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	14.03	14.03	13.60	13.76	65,330	-0.24(-1.71%)
May 23, 2011	14.22	14.22	13.88	14.00	44,216	-0.32(-2.23%)
May 20, 2011	14.64	14.78	13.90	14.32	61,382	-0.37(-2.52%)
May 19, 2011	14.80	14.80	14.38	14.69	36,408	-0.06(-0.41%)
May 18, 2011	14.76	14.76	14.38	14.75	33,560	-0.01(-0.07%)
May 17, 2011	14.40	14.77	14.37	14.76	75,127	+0.35(+2.43%)
May 16, 2011	14.49	14.52	14.36	14.41	81,431	-0.08(-0.55%)
May 13, 2011	14.78	14.88	14.35	14.49	65,722	-0.28(-1.90%)
May 12, 2011	15.07	15.28	14.62	14.77	126,966	-0.41(-2.70%)
May 11, 2011	13.47	15.33	13.44	15.18	225,193	+2.08(+15.88%)
May 10, 2011	12.83	13.14	12.74	13.10	31,974	+0.38(+2.99%)
May 09, 2011	12.68	12.89	12.51	12.72	33,119	+0.29(+2.33%)
May 06, 2011	12.51	12.64	12.17	12.43	39,618	+0.06(+0.49%)
May 05, 2011	12.48	12.67	12.32	12.37	44,726	-0.19(-1.51%)
May 04, 2011	12.67	12.89	12.35	12.56	37,321	-0.11(-0.87%)
May 03, 2011	12.81	12.93	12.59	12.67	31,427	-0.21(-1.63%)
May 02, 2011	12.90	12.98	12.87	12.88	43,710	-0.07(-0.54%)
Apr 29, 2011	12.66	12.99	12.66	12.95	31,966	+0.23(+1.81%)
Apr 28, 2011	12.91	12.91	12.28	12.72	136,900	-0.19(-1.47%)
Apr 27, 2011	12.81	12.97	12.80	12.91	10,136	+0.07(+0.55%)
Apr 26, 2011	12.84	12.99	12.71	12.84	27,045	+0.09(+0.71%)
Apr 25, 2011	12.80	12.89	12.73	12.75	21,482	-0.07(-0.55%)
Apr 21, 2011	12.94	12.94	12.71	12.82	15,155	-0.03(-0.23%)
Apr 20, 2011	12.81	12.88	12.71	12.85	62,584	+0.20(+1.58%)
Apr 19, 2011	12.87	12.88	12.64	12.65	23,205	-0.15(-1.17%)
Apr 18, 2011	12.90	13.06	12.15	12.80	109,040	-0.27(-2.07%)
Apr 15, 2011	12.97	13.10	12.81	13.07	34,628	+0.07(+0.54%)
Apr 14, 2011	12.82	13.01	12.71	13.00	37,290	+0.14(+1.09%)
Apr 13, 2011	13.00	13.00	12.76	12.86	39,621	-0.04(-0.31%)
Apr 12, 2011	12.75	12.94	12.75	12.90	79,870	-0.01(-0.08%)
Apr 11, 2011	13.10	13.15	12.72	12.91	48,358	-0.22(-1.68%)
Apr 08, 2011	13.37	13.40	13.08	13.13	45,074	-0.19(-1.43%)
Apr 07, 2011	13.41	13.46	13.30	13.32	34,566	-0.10(-0.75%)
Apr 06, 2011	13.31	13.57	13.28	13.42	44,843	+0.15(+1.13%)
Apr 05, 2011	13.24	13.41	13.22	13.27	31,306	-0.02(-0.15%)
Apr 04, 2011	13.50	13.50	13.12	13.29	38,511	-0.21(-1.56%)
Apr 01, 2011	13.64	13.64	13.43	13.50	29,171	-0.02(-0.15%)
Mar 31, 2011	13.57	13.58	13.47	13.52	22,576	-0.10(-0.73%)
Mar 30, 2011	13.62	13.73	13.52	13.62	34,873	+0.08(+0.59%)
Mar 29, 2011	13.47	13.64	13.41	13.54	27,832	+0.09(+0.67%)
Mar 28, 2011	13.53	13.84	13.42	13.45	37,238	-0.07(-0.52%)
Mar 25, 2011	13.38	13.88	13.26	13.52	47,057	+0.21(+1.58%)
Mar 24, 2011	13.20	13.43	13.12	13.31	58,200	+0.20(+1.53%)
Mar 23, 2011	13.02	13.19	12.90	13.11	65,561	+0.10(+0.77%)
Mar 22, 2011	13.09	13.19	12.94	13.01	46,138	-0.02(-0.15%)
Mar 21, 2011	12.98	13.03	12.91	13.03	58,401	+0.34(+2.68%)
Mar 18, 2011	12.74	13.15	12.67	12.69	191,961	+0.06(+0.48%)
Mar 17, 2011	12.59	12.86	12.37	12.63	109,919	+0.28(+2.27%)
Mar 16, 2011	12.11	12.55	11.71	12.35	156,942	+0.10(+0.82%)
Mar 15, 2011	12.10	12.42	12.06	12.25	94,650	-0.09(-0.73%)
Mar 14, 2011	12.42	12.56	12.18	12.34	35,206	-0.25(-1.99%)
Mar 11, 2011	12.50	12.81	12.41	12.59	55,555	+0.08(+0.64%)
Mar 10, 2011	12.72	12.74	12.45	12.51	52,328	-0.39(-3.02%)
Mar 09, 2011	13.03	13.21	12.87	12.90	34,734	-0.12(-0.92%)
Mar 08, 2011	12.86	13.22	12.59	13.02	70,101	+0.12(+0.93%)
Mar 07, 2011	13.99	13.99	12.68	12.90	89,039	-0.43(-3.23%)
Mar 04, 2011	13.63	13.63	13.21	13.33	82,994	-0.30(-2.20%)
Mar 03, 2011	14.00	14.00	13.46	13.63	54,012	+0.10(+0.74%)
Mar 02, 2011	13.33	13.60	13.17	13.53	105,160	+0.09(+0.67%)

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