Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	15.18	15.20	15.02	15.07	4,550,349	-0.03(-0.23%)
May 23, 2011	15.02	15.18	15.02	15.10	3,316,990	-0.13(-0.86%)
May 20, 2011	15.24	15.36	15.18	15.24	3,146,119	-0.02(-0.10%)
May 19, 2011	15.31	15.35	15.21	15.25	2,781,291	+0.00(+0.01%)
May 18, 2011	14.98	15.29	14.96	15.25	3,488,093	+0.33(+2.24%)
May 17, 2011	14.83	14.97	14.83	14.91	5,396,291	-0.00(-0.03%)
May 16, 2011	14.91	15.05	14.84	14.92	3,650,415	-0.03(-0.17%)
May 13, 2011	15.04	15.14	14.82	14.94	2,984,437	-0.05(-0.32%)
May 12, 2011	14.98	15.04	14.86	14.99	2,969,740	-0.05(-0.36%)
May 11, 2011	15.22	15.27	14.89	15.05	3,798,224	-0.26(-1.69%)
May 10, 2011	15.25	15.34	15.18	15.31	2,243,613	+0.11(+0.72%)
May 09, 2011	14.97	15.24	14.93	15.20	3,306,087	+0.19(+1.30%)
May 06, 2011	14.81	15.02	14.79	15.00	3,931,954	+0.42(+2.87%)
May 05, 2011	14.46	14.71	14.33	14.58	3,909,753	+0.02(+0.13%)
May 04, 2011	14.45	14.65	14.44	14.56	7,951,370	-0.45(-2.98%)
May 03, 2011	14.97	15.09	14.91	15.01	8,080,708	-0.05(-0.33%)
May 02, 2011	15.05	15.06	15.03	15.06	3,706,390	-0.04(-0.27%)
Apr 29, 2011	14.93	15.11	14.88	15.10	3,422,873	+0.18(+1.22%)
Apr 28, 2011	14.80	14.97	14.79	14.92	2,529,284	+0.11(+0.73%)
Apr 27, 2011	14.75	14.84	14.61	14.81	3,398,890	+0.08(+0.51%)
Apr 26, 2011	14.52	14.75	14.50	14.74	4,108,868	+0.28(+1.92%)
Apr 25, 2011	14.36	14.46	14.26	14.46	2,309,697	+0.07(+0.46%)
Apr 21, 2011	14.38	14.40	14.27	14.39	1,494,822	+0.07(+0.51%)
Apr 20, 2011	14.03	14.35	14.01	14.32	3,333,643	+0.47(+3.40%)
Apr 19, 2011	13.82	13.91	13.77	13.85	2,383,849	+0.03(+0.19%)
Apr 18, 2011	13.84	13.88	13.69	13.82	2,455,124	-0.18(-1.26%)
Apr 15, 2011	13.87	14.01	13.80	14.00	3,773,049	+0.13(+0.93%)
Apr 14, 2011	13.79	13.88	13.69	13.87	2,448,027	+0.00(+0.02%)
Apr 13, 2011	13.89	14.05	13.87	13.87	2,742,202	+0.01(+0.06%)
Apr 12, 2011	13.87	13.93	13.65	13.86	3,558,267	-0.11(-0.77%)
Apr 11, 2011	14.11	14.14	13.90	13.97	2,272,111	-0.12(-0.84%)
Apr 08, 2011	14.23	14.26	14.03	14.08	1,778,025	-0.06(-0.40%)
Apr 07, 2011	14.24	14.26	14.04	14.14	3,628,724	-0.12(-0.86%)
Apr 06, 2011	14.51	14.53	14.23	14.26	3,833,993	-0.22(-1.54%)
Apr 05, 2011	14.49	14.54	14.44	14.49	2,172,088	-0.05(-0.34%)
Apr 04, 2011	14.52	14.54	14.46	14.54	2,779,627	+0.04(+0.27%)
Apr 01, 2011	14.49	14.53	14.36	14.50	2,269,819	+0.11(+0.73%)
Mar 31, 2011	14.16	14.42	14.16	14.39	2,361,496	+0.20(+1.44%)
Mar 30, 2011	14.09	14.27	14.07	14.19	3,477,126	+0.13(+0.95%)
Mar 29, 2011	14.12	14.13	14.02	14.05	2,555,406	-0.09(-0.62%)
Mar 28, 2011	14.24	14.32	14.13	14.14	2,427,514	-0.07(-0.51%)
Mar 25, 2011	14.09	14.29	14.09	14.21	4,205,963	+0.12(+0.89%)
Mar 24, 2011	14.28	14.29	14.06	14.09	2,523,963	-0.13(-0.89%)
Mar 23, 2011	14.20	14.26	14.11	14.22	1,584,235	+0.01(+0.08%)
Mar 22, 2011	14.28	14.31	14.17	14.21	2,194,739	-0.03(-0.23%)
Mar 21, 2011	14.14	14.26	14.14	14.24	3,668,170	+0.46(+3.33%)
Mar 18, 2011	13.89	14.06	13.73	13.78	3,374,381	+0.11(+0.82%)
Mar 17, 2011	13.57	13.73	13.42	13.67	2,971,265	+0.28(+2.12%)
Mar 16, 2011	13.47	13.57	13.26	13.38	4,873,019	-0.14(-1.00%)
Mar 15, 2011	13.46	13.62	13.44	13.52	6,693,334	-0.38(-2.71%)
Mar 14, 2011	13.92	13.98	13.83	13.90	6,654,283	-0.16(-1.15%)
Mar 11, 2011	13.86	14.07	13.86	14.06	2,913,853	+0.07(+0.49%)
Mar 10, 2011	13.93	14.07	13.78	13.99	4,817,391	-0.07(-0.52%)
Mar 09, 2011	13.90	14.07	13.90	14.06	2,726,002	+0.09(+0.68%)
Mar 08, 2011	13.79	13.99	13.73	13.97	2,662,451	+0.18(+1.30%)
Mar 07, 2011	13.90	13.99	13.67	13.79	2,682,755	-0.10(-0.70%)
Mar 04, 2011	13.90	13.99	13.78	13.89	2,248,493	-0.06(-0.40%)
Mar 03, 2011	13.77	13.99	13.77	13.94	2,354,594	+0.24(+1.73%)
Mar 02, 2011	13.69	13.76	13.60	13.70	3,227,927	+0.05(+0.33%)

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