Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	12.83	12.91	12.64	12.78	4,793,285	-0.03(-0.22%)
May 23, 2011	12.80	12.89	12.55	12.81	3,583,914	-0.30(-2.32%)
May 20, 2011	13.07	13.17	12.88	13.12	3,862,353	+0.00(+0.00%)
May 19, 2011	13.37	13.37	13.01	13.12	2,988,135	-0.13(-0.99%)
May 18, 2011	13.12	13.32	13.10	13.25	4,215,429	+0.18(+1.38%)
May 17, 2011	12.98	13.10	12.77	13.07	4,699,367	-0.03(-0.21%)
May 16, 2011	13.13	13.44	13.01	13.10	2,043,997	-0.17(-1.25%)
May 13, 2011	13.49	13.52	13.11	13.26	3,986,931	-0.21(-1.59%)
May 12, 2011	13.92	14.02	13.34	13.48	7,697,104	-0.51(-3.67%)
May 11, 2011	14.47	14.50	13.83	13.99	4,374,680	-0.50(-3.44%)
May 10, 2011	14.53	14.81	14.34	14.49	4,542,058	+0.07(+0.48%)
May 09, 2011	14.30	14.54	14.17	14.42	3,835,888	+0.09(+0.63%)
May 06, 2011	14.00	14.41	13.79	14.33	6,956,982	+0.49(+3.56%)
May 05, 2011	13.51	14.52	13.38	13.84	8,275,175	+0.33(+2.46%)
May 04, 2011	13.87	13.98	13.26	13.51	5,509,476	-0.36(-2.60%)
May 03, 2011	14.45	14.47	13.77	13.87	5,783,884	-0.65(-4.49%)
May 02, 2011	14.52	14.54	14.45	14.52	7,006,693	+0.07(+0.48%)
Apr 29, 2011	14.22	14.49	14.03	14.45	5,098,377	+0.31(+2.21%)
Apr 28, 2011	14.11	14.44	13.98	14.14	4,602,748	+0.03(+0.25%)
Apr 27, 2011	14.16	14.24	13.78	14.10	3,624,778	+0.06(+0.40%)
Apr 26, 2011	13.85	14.42	13.80	14.05	6,122,378	+0.25(+1.81%)
Apr 25, 2011	13.78	13.83	13.55	13.80	2,233,299	-0.03(-0.20%)
Apr 21, 2011	13.66	13.82	13.47	13.82	5,467,349	+0.30(+2.26%)
Apr 20, 2011	13.76	13.85	13.46	13.52	4,132,559	+0.02(+0.15%)
Apr 19, 2011	13.44	13.53	13.26	13.50	3,623,969	+0.20(+1.51%)
Apr 18, 2011	13.39	13.60	13.23	13.30	4,143,870	-0.35(-2.54%)
Apr 15, 2011	13.39	13.72	13.38	13.64	6,965,527	+0.26(+1.92%)
Apr 14, 2011	12.88	13.48	12.83	13.39	6,514,196	+0.45(+3.48%)
Apr 13, 2011	13.12	13.18	12.81	12.94	3,534,592	-0.10(-0.74%)
Apr 12, 2011	13.20	13.26	12.89	13.03	6,828,002	-0.13(-1.00%)
Apr 11, 2011	13.24	13.25	12.90	13.17	5,419,214	-0.09(-0.68%)
Apr 08, 2011	13.30	13.41	13.10	13.26	5,772,746	-0.02(-0.16%)
Apr 07, 2011	12.51	13.43	12.51	13.28	11,599,669	+0.73(+5.80%)
Apr 06, 2011	12.31	12.62	12.31	12.55	7,391,252	+0.37(+3.07%)
Apr 05, 2011	12.27	12.37	12.14	12.18	2,929,186	-0.09(-0.73%)
Apr 04, 2011	12.11	12.40	12.10	12.27	3,246,304	+0.22(+1.84%)
Apr 01, 2011	12.15	12.23	11.95	12.04	3,042,203	+0.00(+0.00%)
Mar 31, 2011	12.02	12.09	11.86	12.04	2,419,494	+0.08(+0.69%)
Mar 30, 2011	12.20	12.41	11.92	11.96	7,048,875	-0.09(-0.75%)
Mar 29, 2011	12.19	12.28	11.83	12.05	4,131,384	-0.12(-0.97%)
Mar 28, 2011	12.24	12.45	12.10	12.17	3,930,214	-0.13(-1.07%)
Mar 25, 2011	11.71	12.47	11.59	12.30	12,307,674	+0.70(+6.03%)
Mar 24, 2011	11.68	11.70	11.39	11.60	5,265,628	+0.03(+0.30%)
Mar 23, 2011	11.74	11.76	11.52	11.57	2,776,747	-0.18(-1.53%)
Mar 22, 2011	11.86	11.95	11.70	11.75	1,874,211	-0.10(-0.88%)
Mar 21, 2011	11.81	11.88	11.75	11.85	3,220,951	+0.33(+2.83%)
Mar 18, 2011	11.68	11.69	11.45	11.52	2,299,415	+0.08(+0.67%)
Mar 17, 2011	11.48	11.71	11.41	11.45	2,834,173	+0.26(+2.29%)
Mar 16, 2011	11.25	11.48	11.05	11.19	3,439,019	-0.06(-0.55%)
Mar 15, 2011	11.05	11.35	11.04	11.25	5,660,251	-0.20(-1.75%)
Mar 14, 2011	11.36	11.59	11.26	11.45	1,796,238	-0.03(-0.30%)
Mar 11, 2011	11.30	11.68	11.30	11.49	2,302,836	+0.00(+0.00%)
Mar 10, 2011	11.57	11.71	11.40	11.49	3,301,093	-0.24(-2.05%)
Mar 09, 2011	11.96	11.98	11.70	11.73	2,775,860	-0.23(-1.96%)
Mar 08, 2011	11.56	12.07	11.38	11.96	5,342,589	+0.45(+3.95%)
Mar 07, 2011	11.92	11.94	11.39	11.51	4,219,731	-0.37(-3.13%)
Mar 04, 2011	12.12	12.18	11.76	11.88	3,013,509	-0.25(-2.04%)
Mar 03, 2011	11.90	12.17	11.90	12.13	4,542,858	+0.33(+2.80%)
Mar 02, 2011	11.65	11.86	11.51	11.80	3,655,107	+0.14(+1.18%)

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