Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	12.83	12.91	12.64	12.78	4,793,798	-0.03(-0.22%)
May 23, 2011	12.80	12.89	12.55	12.81	3,584,298	-0.30(-2.32%)
May 20, 2011	13.07	13.17	12.88	13.12	3,862,767	+0.00(+0.00%)
May 19, 2011	13.37	13.37	13.01	13.12	2,988,455	-0.13(-0.99%)
May 18, 2011	13.12	13.32	13.10	13.25	4,215,881	+0.18(+1.38%)
May 17, 2011	12.98	13.10	12.77	13.07	4,699,871	-0.03(-0.21%)
May 16, 2011	13.13	13.43	13.01	13.10	2,044,216	-0.17(-1.25%)
May 13, 2011	13.49	13.52	13.11	13.26	3,987,358	-0.21(-1.59%)
May 12, 2011	13.92	14.02	13.34	13.48	7,697,928	-0.51(-3.66%)
May 11, 2011	14.47	14.49	13.83	13.99	4,375,148	-0.50(-3.44%)
May 10, 2011	14.53	14.81	14.34	14.49	4,542,544	+0.07(+0.48%)
May 09, 2011	14.30	14.54	14.17	14.42	3,836,299	+0.09(+0.63%)
May 06, 2011	14.00	14.40	13.79	14.33	6,957,727	+0.49(+3.56%)
May 05, 2011	13.51	14.52	13.38	13.84	8,276,061	+0.33(+2.46%)
May 04, 2011	13.86	13.97	13.26	13.50	5,510,066	-0.36(-2.60%)
May 03, 2011	14.45	14.47	13.77	13.86	5,784,504	-0.65(-4.49%)
May 02, 2011	14.52	14.54	14.45	14.52	7,007,443	+0.07(+0.48%)
Apr 29, 2011	14.22	14.49	14.03	14.45	5,098,923	+0.31(+2.21%)
Apr 28, 2011	14.11	14.44	13.98	14.13	4,603,241	+0.03(+0.25%)
Apr 27, 2011	14.16	14.24	13.77	14.10	3,625,166	+0.06(+0.39%)
Apr 26, 2011	13.84	14.42	13.80	14.04	6,123,033	+0.25(+1.81%)
Apr 25, 2011	13.77	13.83	13.55	13.80	2,233,538	-0.03(-0.20%)
Apr 21, 2011	13.66	13.82	13.47	13.82	5,467,934	+0.30(+2.26%)
Apr 20, 2011	13.75	13.85	13.46	13.52	4,133,001	+0.02(+0.15%)
Apr 19, 2011	13.43	13.52	13.26	13.50	3,624,358	+0.20(+1.51%)
Apr 18, 2011	13.39	13.60	13.23	13.30	4,144,314	-0.35(-2.54%)
Apr 15, 2011	13.39	13.72	13.38	13.64	6,966,273	+0.26(+1.92%)
Apr 14, 2011	12.88	13.48	12.83	13.39	6,514,894	+0.45(+3.48%)
Apr 13, 2011	13.12	13.18	12.81	12.94	3,534,970	-0.10(-0.74%)
Apr 12, 2011	13.20	13.26	12.89	13.03	6,828,734	-0.13(-1.00%)
Apr 11, 2011	13.23	13.24	12.89	13.16	5,419,794	-0.09(-0.68%)
Apr 08, 2011	13.30	13.41	13.10	13.25	5,773,364	-0.02(-0.16%)
Apr 07, 2011	12.51	13.43	12.51	13.28	11,600,911	+0.73(+5.80%)
Apr 06, 2011	12.31	12.62	12.31	12.55	7,392,044	+0.37(+3.07%)
Apr 05, 2011	12.26	12.37	12.14	12.17	2,929,499	-0.09(-0.73%)
Apr 04, 2011	12.10	12.40	12.10	12.26	3,246,652	+0.22(+1.84%)
Apr 01, 2011	12.15	12.23	11.95	12.04	3,042,529	+0.00(+0.00%)
Mar 31, 2011	12.01	12.09	11.86	12.04	2,419,753	+0.08(+0.69%)
Mar 30, 2011	12.19	12.41	11.92	11.96	7,049,630	-0.09(-0.75%)
Mar 29, 2011	12.19	12.28	11.83	12.05	4,131,826	-0.12(-0.97%)
Mar 28, 2011	12.24	12.45	12.10	12.17	3,930,635	-0.13(-1.07%)
Mar 25, 2011	11.71	12.47	11.59	12.30	12,308,992	+0.70(+6.03%)
Mar 24, 2011	11.68	11.70	11.38	11.60	5,266,191	+0.03(+0.30%)
Mar 23, 2011	11.74	11.76	11.52	11.56	2,777,044	-0.18(-1.53%)
Mar 22, 2011	11.86	11.95	11.70	11.74	1,874,412	-0.10(-0.88%)
Mar 21, 2011	11.81	11.88	11.74	11.85	3,221,296	+0.33(+2.83%)
Mar 18, 2011	11.68	11.69	11.45	11.52	2,299,662	+0.08(+0.67%)
Mar 17, 2011	11.47	11.71	11.41	11.45	2,834,476	+0.26(+2.29%)
Mar 16, 2011	11.25	11.47	11.05	11.19	3,439,387	-0.06(-0.55%)
Mar 15, 2011	11.05	11.35	11.04	11.25	5,660,857	-0.20(-1.75%)
Mar 14, 2011	11.36	11.59	11.26	11.45	1,796,430	-0.03(-0.30%)
Mar 11, 2011	11.30	11.67	11.30	11.49	2,303,082	+0.00(+0.00%)
Mar 10, 2011	11.57	11.71	11.40	11.49	3,301,447	-0.24(-2.06%)
Mar 09, 2011	11.96	11.98	11.69	11.73	2,776,157	-0.23(-1.96%)
Mar 08, 2011	11.56	12.07	11.38	11.96	5,343,161	+0.45(+3.95%)
Mar 07, 2011	11.91	11.94	11.38	11.51	4,220,183	-0.37(-3.13%)
Mar 04, 2011	12.12	12.18	11.76	11.88	3,013,832	-0.25(-2.04%)
Mar 03, 2011	11.89	12.17	11.89	12.13	4,543,345	+0.33(+2.80%)
Mar 02, 2011	11.65	11.86	11.51	11.80	3,655,499	+0.14(+1.18%)

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