Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	15.19	15.34	15.16	15.26	2,688,664	+0.13(+0.86%)
May 23, 2011	15.19	15.21	15.00	15.13	3,741,119	-0.33(-2.12%)
May 20, 2011	15.71	15.73	15.33	15.46	2,375,893	-0.31(-1.99%)
May 19, 2011	15.74	16.01	15.63	15.77	5,031,873	+0.15(+0.97%)
May 18, 2011	15.27	15.77	15.24	15.62	3,323,026	+0.38(+2.52%)
May 17, 2011	15.09	15.30	15.00	15.24	2,867,165	+0.15(+0.99%)
May 16, 2011	15.30	15.44	15.03	15.09	3,955,135	-0.38(-2.44%)
May 13, 2011	15.49	15.62	15.43	15.46	3,363,525	+0.00(+0.03%)
May 12, 2011	15.11	15.50	14.98	15.46	3,697,028	+0.27(+1.76%)
May 11, 2011	15.43	15.50	14.99	15.19	3,970,315	-0.23(-1.50%)
May 10, 2011	15.11	15.50	15.07	15.42	3,844,667	+0.32(+2.14%)
May 09, 2011	14.88	15.31	14.87	15.10	5,344,465	+0.19(+1.30%)
May 06, 2011	14.81	15.12	14.76	14.91	3,321,850	+0.21(+1.41%)
May 05, 2011	14.19	14.90	14.10	14.70	7,285,930	+0.41(+2.89%)
May 04, 2011	14.61	14.68	14.19	14.29	4,874,398	-0.32(-2.17%)
May 03, 2011	14.86	14.97	14.36	14.60	5,812,014	-0.26(-1.75%)
May 02, 2011	14.87	14.88	14.83	14.86	3,217,021	-0.29(-1.91%)
Apr 29, 2011	15.08	15.24	14.99	15.15	2,561,222	+0.03(+0.22%)
Apr 28, 2011	14.94	15.19	14.88	15.12	2,599,148	+0.18(+1.20%)
Apr 27, 2011	14.95	14.98	14.75	14.94	3,908,098	+0.04(+0.29%)
Apr 26, 2011	14.76	14.95	14.65	14.90	3,170,357	+0.15(+1.05%)
Apr 25, 2011	14.97	15.00	14.66	14.74	4,850,894	-0.16(-1.05%)
Apr 21, 2011	14.62	14.92	14.36	14.90	5,648,855	+0.42(+2.88%)
Apr 20, 2011	14.40	14.63	14.30	14.48	6,034,283	+0.33(+2.34%)
Apr 19, 2011	14.06	14.16	13.92	14.15	4,061,401	+0.13(+0.89%)
Apr 18, 2011	13.86	14.03	13.69	14.03	5,562,049	+0.07(+0.54%)
Apr 15, 2011	14.04	14.05	13.80	13.95	3,724,132	-0.04(-0.31%)
Apr 14, 2011	14.01	14.28	13.83	13.99	7,617,084	-0.12(-0.84%)
Apr 13, 2011	14.00	14.17	13.84	14.11	5,933,859	+0.16(+1.12%)
Apr 12, 2011	13.50	13.97	13.39	13.96	6,496,185	+0.38(+2.83%)
Apr 11, 2011	14.05	14.13	13.44	13.57	9,813,801	-0.23(-1.64%)
Apr 08, 2011	13.86	14.48	13.64	13.80	38,191,484	+1.49(+12.12%)
Apr 07, 2011	12.42	12.47	12.20	12.31	3,465,835	-0.08(-0.68%)
Apr 06, 2011	12.72	12.76	12.32	12.39	3,509,590	-0.22(-1.76%)
Apr 05, 2011	12.54	12.69	12.47	12.61	2,942,503	+0.02(+0.19%)
Apr 04, 2011	12.51	12.63	12.29	12.59	4,126,021	+0.12(+0.95%)
Apr 01, 2011	12.30	12.50	12.24	12.47	5,564,849	+0.24(+1.99%)
Mar 31, 2011	12.25	12.29	12.13	12.23	3,109,338	-0.02(-0.16%)
Mar 30, 2011	12.16	12.27	12.09	12.25	2,670,691	+0.15(+1.28%)
Mar 29, 2011	12.00	12.15	11.91	12.09	3,483,965	+0.10(+0.87%)
Mar 28, 2011	12.13	12.19	11.98	11.99	2,177,538	-0.12(-0.98%)
Mar 25, 2011	12.14	12.17	12.00	12.11	3,720,308	+0.03(+0.24%)
Mar 24, 2011	12.04	12.12	11.83	12.08	5,102,811	+0.10(+0.87%)
Mar 23, 2011	11.89	12.02	11.74	11.97	3,042,468	+0.06(+0.49%)
Mar 22, 2011	12.01	12.01	11.83	11.92	2,549,825	-0.05(-0.42%)
Mar 21, 2011	11.92	11.97	11.88	11.97	3,278,099	+0.20(+1.66%)
Mar 18, 2011	11.79	11.81	11.59	11.77	5,637,619	+0.16(+1.37%)
Mar 17, 2011	11.86	11.90	11.58	11.61	3,388,914	-0.09(-0.76%)
Mar 16, 2011	11.90	12.04	11.58	11.70	5,286,818	-0.24(-2.02%)
Mar 15, 2011	11.83	12.01	11.61	11.94	6,149,586	+0.33(+2.87%)
Mar 14, 2011	11.65	11.77	11.58	11.61	3,793,956	-0.14(-1.21%)
Mar 11, 2011	11.44	11.80	11.41	11.75	4,424,436	+0.32(+2.83%)
Mar 10, 2011	11.58	11.65	11.37	11.43	3,348,291	-0.28(-2.35%)
Mar 09, 2011	11.83	11.86	11.61	11.70	4,850,620	-0.13(-1.12%)
Mar 08, 2011	11.78	11.91	11.68	11.84	5,738,201	+0.00(+0.00%)
Mar 07, 2011	11.78	11.90	11.65	11.84	6,434,896	+0.12(+1.03%)
Mar 04, 2011	11.65	11.73	11.53	11.72	4,149,227	+0.06(+0.50%)
Mar 03, 2011	11.42	11.72	11.42	11.66	2,491,846	+0.32(+2.81%)
Mar 02, 2011	11.05	11.39	11.00	11.34	5,908,847	+0.24(+2.20%)

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