Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	10.82	10.86	10.61	10.66	249,394	-0.15(-1.36%)
May 23, 2011	10.90	10.93	10.77	10.81	221,754	-0.22(-1.99%)
May 20, 2011	11.15	11.18	11.02	11.03	195,507	-0.19(-1.66%)
May 19, 2011	11.25	11.28	11.08	11.21	263,657	+0.00(+0.00%)
May 18, 2011	11.29	11.31	11.14	11.21	578,623	-0.08(-0.71%)
May 17, 2011	11.28	11.36	11.21	11.29	296,092	-0.07(-0.59%)
May 16, 2011	11.23	11.59	11.17	11.36	196,983	+0.03(+0.29%)
May 13, 2011	11.74	11.74	11.21	11.33	201,068	-0.41(-3.46%)
May 12, 2011	11.42	11.75	11.39	11.73	223,034	+0.27(+2.32%)
May 11, 2011	11.67	11.79	11.36	11.47	194,261	-0.29(-2.44%)
May 10, 2011	11.58	11.77	11.54	11.75	223,681	+0.25(+2.14%)
May 09, 2011	11.38	11.54	11.26	11.51	158,179	+0.09(+0.82%)
May 06, 2011	11.50	11.63	11.37	11.41	221,933	+0.01(+0.12%)
May 05, 2011	11.59	11.74	11.37	11.40	288,140	-0.27(-2.28%)
May 04, 2011	11.83	11.83	11.53	11.67	318,460	-0.12(-1.02%)
May 03, 2011	11.71	11.81	11.65	11.79	343,117	+0.03(+0.28%)
May 02, 2011	11.77	11.79	11.75	11.75	340,010	-0.15(-1.29%)
Apr 29, 2011	11.95	11.96	11.82	11.91	278,039	+0.05(+0.39%)
Apr 28, 2011	11.99	12.01	11.71	11.86	523,616	-0.13(-1.11%)
Apr 27, 2011	11.81	12.13	11.37	11.99	853,070	+1.00(+9.08%)
Apr 26, 2011	10.93	11.11	10.87	10.99	194,064	+0.13(+1.16%)
Apr 25, 2011	11.10	11.12	10.83	10.87	219,772	-0.37(-3.32%)
Apr 21, 2011	11.11	11.27	11.09	11.24	197,201	+0.21(+1.87%)
Apr 20, 2011	11.15	11.16	10.88	11.03	254,678	+0.07(+0.61%)
Apr 19, 2011	10.99	11.02	10.82	10.97	221,499	+0.00(+0.00%)
Apr 18, 2011	10.91	10.97	10.75	10.97	299,559	-0.14(-1.26%)
Apr 15, 2011	11.02	11.13	10.91	11.11	331,124	+0.05(+0.48%)
Apr 14, 2011	10.85	11.09	10.76	11.05	266,499	+0.13(+1.16%)
Apr 13, 2011	11.12	11.12	10.83	10.93	251,758	-0.11(-0.97%)
Apr 12, 2011	11.19	11.27	11.03	11.03	115,942	-0.21(-1.89%)
Apr 11, 2011	11.37	11.49	11.21	11.25	117,039	-0.15(-1.29%)
Apr 08, 2011	11.63	11.64	11.32	11.39	181,585	-0.15(-1.33%)
Apr 07, 2011	11.62	11.83	11.53	11.55	411,761	-0.05(-0.40%)
Apr 06, 2011	11.32	11.66	11.30	11.59	267,816	+0.30(+2.65%)
Apr 05, 2011	11.31	11.31	11.10	11.29	152,936	-0.01(-0.12%)
Apr 04, 2011	11.17	11.31	11.08	11.31	200,226	+0.16(+1.43%)
Apr 01, 2011	11.29	11.30	11.09	11.15	171,667	-0.04(-0.36%)
Mar 31, 2011	10.95	11.19	10.93	11.19	178,902	+0.20(+1.82%)
Mar 30, 2011	10.99	10.99	10.99	10.99	202,271	+0.10(+0.92%)
Mar 29, 2011	10.93	10.95	10.82	10.89	197,806	-0.03(-0.24%)
Mar 28, 2011	11.13	11.13	10.91	10.91	113,843	-0.15(-1.32%)
Mar 25, 2011	11.05	11.21	10.93	11.06	104,468	+0.07(+0.61%)
Mar 24, 2011	11.15	11.15	10.95	10.99	112,667	-0.11(-0.96%)
Mar 23, 2011	11.21	11.21	11.03	11.10	162,380	-0.15(-1.36%)
Mar 22, 2011	11.33	11.41	11.13	11.25	148,659	-0.07(-0.59%)
Mar 21, 2011	11.17	11.32	11.17	11.32	144,819	+0.30(+2.72%)
Mar 18, 2011	11.03	11.19	10.99	11.02	467,518	+0.09(+0.85%)
Mar 17, 2011	10.95	10.99	10.86	10.93	285,102	+0.15(+1.36%)
Mar 16, 2011	10.78	10.88	10.68	10.78	318,397	-0.02(-0.18%)
Mar 15, 2011	10.77	10.90	10.77	10.80	215,872	-0.13(-1.15%)
Mar 14, 2011	10.88	10.98	10.85	10.93	204,156	-0.09(-0.78%)
Mar 11, 2011	10.89	11.14	10.87	11.01	204,961	+0.05(+0.48%)
Mar 10, 2011	11.12	11.13	10.95	10.96	313,655	-0.29(-2.59%)
Mar 09, 2011	11.13	11.25	10.95	11.25	299,671	+0.11(+1.01%)
Mar 08, 2011	10.85	11.26	10.79	11.14	210,333	+0.31(+2.87%)
Mar 07, 2011	10.99	11.03	10.71	10.83	239,585	-0.13(-1.15%)
Mar 04, 2011	11.16	11.22	10.87	10.95	284,903	-0.21(-1.90%)
Mar 03, 2011	11.09	11.27	11.09	11.16	192,543	+0.20(+1.81%)
Mar 02, 2011	10.99	11.04	10.83	10.97	178,198	-0.01(-0.12%)

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