Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	19.92	20.33	19.90	20.19	186,418	+0.31(+1.54%)
Mar 30, 2011	19.55	20.04	19.48	19.88	238,946	+0.51(+2.62%)
Mar 29, 2011	19.00	19.53	18.95	19.37	160,857	+0.42(+2.24%)
Mar 28, 2011	19.02	19.22	18.91	18.95	125,677	-0.07(-0.34%)
Mar 25, 2011	18.93	19.43	18.84	19.02	209,964	+0.22(+1.19%)
Mar 24, 2011	18.33	18.90	18.31	18.79	438,643	+0.62(+3.39%)
Mar 23, 2011	18.32	18.38	17.95	18.18	186,924	-0.14(-0.76%)
Mar 22, 2011	18.35	18.44	18.20	18.32	133,791	+0.01(+0.07%)
Mar 21, 2011	18.22	18.32	17.88	18.30	276,907	+0.56(+3.18%)
Mar 18, 2011	17.76	17.86	17.63	17.74	478,870	+0.09(+0.50%)
Mar 17, 2011	17.92	17.93	17.65	17.65	258,517	+0.09(+0.50%)
Mar 16, 2011	17.79	17.98	17.54	17.56	314,954	-0.34(-1.88%)
Mar 15, 2011	17.92	18.09	17.46	17.90	327,210	-0.37(-2.03%)
Mar 14, 2011	18.18	18.56	18.18	18.27	249,891	-0.09(-0.50%)
Mar 11, 2011	18.54	18.54	18.29	18.36	260,652	-0.17(-0.92%)
Mar 10, 2011	18.75	18.93	18.50	18.53	196,619	-0.49(-2.59%)
Mar 09, 2011	19.19	19.19	18.88	19.03	148,075	-0.13(-0.68%)
Mar 08, 2011	18.76	19.31	18.76	19.16	237,394	+0.34(+1.79%)
Mar 07, 2011	19.20	19.31	18.70	18.82	143,367	-0.23(-1.19%)
Mar 04, 2011	19.38	19.48	18.90	19.05	117,363	-0.27(-1.40%)
Mar 03, 2011	19.22	19.64	19.03	19.32	286,233	+0.35(+1.82%)
Mar 02, 2011	18.93	19.16	18.65	18.98	160,370	+0.04(+0.21%)
Mar 01, 2011	18.57	19.42	18.43	18.94	323,178	+0.37(+1.98%)
Feb 28, 2011	18.44	18.82	18.00	18.57	474,549	-0.10(-0.56%)
Feb 25, 2011	18.46	18.78	18.46	18.67	161,132	+0.21(+1.16%)
Feb 24, 2011	17.90	18.48	17.59	18.46	214,601	+0.58(+3.25%)
Feb 23, 2011	18.54	18.61	17.84	17.88	124,469	-0.62(-3.35%)
Feb 22, 2011	18.95	19.06	18.28	18.50	229,514	-0.56(-2.96%)
Feb 18, 2011	19.15	19.15	18.89	19.06	184,646	+0.06(+0.30%)
Feb 17, 2011	19.15	19.15	18.96	19.01	147,853	-0.13(-0.69%)
Feb 16, 2011	19.22	19.30	18.95	19.14	156,351	+0.01(+0.07%)
Feb 15, 2011	19.15	19.25	19.03	19.12	73,433	-0.07(-0.39%)
Feb 14, 2011	19.40	19.94	19.12	19.20	148,613	-0.28(-1.46%)
Feb 11, 2011	18.84	19.49	18.69	19.48	281,956	+0.53(+2.79%)
Feb 10, 2011	18.70	19.10	18.70	18.95	97,238	+0.14(+0.72%)
Feb 09, 2011	18.74	18.94	18.66	18.82	76,491	-0.04(-0.21%)
Feb 08, 2011	18.60	18.93	18.48	18.86	61,454	+0.20(+1.05%)
Feb 07, 2011	18.52	18.79	18.36	18.66	112,171	+0.20(+1.06%)
Feb 04, 2011	18.65	18.65	18.33	18.47	97,015	-0.18(-0.98%)
Feb 03, 2011	18.81	18.81	18.34	18.65	95,470	-0.16(-0.83%)
Feb 02, 2011	18.76	18.92	18.66	18.80	122,768	-0.04(-0.21%)
Feb 01, 2011	18.08	18.91	17.96	18.84	140,041	+0.95(+5.31%)
Jan 31, 2011	18.03	18.22	17.82	17.89	185,805	+0.02(+0.12%)
Jan 28, 2011	18.36	18.44	17.87	17.87	320,341	-0.54(-2.96%)
Jan 27, 2011	18.65	18.65	18.25	18.42	125,966	-0.26(-1.38%)
Jan 26, 2011	18.57	18.94	18.57	18.67	168,631	+0.12(+0.66%)
Jan 25, 2011	18.34	18.57	18.32	18.55	200,541	+0.10(+0.57%)
Jan 24, 2011	18.39	18.61	18.39	18.45	99,903	+0.04(+0.24%)
Jan 21, 2011	18.39	18.47	18.26	18.40	269,003	+0.11(+0.62%)
Jan 20, 2011	18.18	18.43	18.03	18.29	207,685	-0.03(-0.14%)
Jan 19, 2011	18.36	18.48	18.25	18.32	182,504	-0.10(-0.54%)
Jan 18, 2011	18.35	18.58	18.20	18.42	213,571	-0.02(-0.12%)
Jan 14, 2011	18.34	18.55	18.30	18.44	165,027	+0.02(+0.12%)
Jan 13, 2011	18.37	18.54	18.24	18.42	172,144	+0.07(+0.38%)
Jan 12, 2011	18.06	18.82	18.06	18.35	231,264	+0.50(+2.81%)
Jan 11, 2011	17.66	17.87	17.62	17.85	209,549	+0.22(+1.24%)
Jan 10, 2011	17.62	17.66	17.32	17.63	274,630	-0.05(-0.30%)
Jan 07, 2011	17.91	18.06	17.52	17.68	182,189	-0.14(-0.81%)
Jan 06, 2011	17.85	17.94	17.59	17.82	224,807	+0.04(+0.22%)
Jan 05, 2011	17.45	17.82	17.36	17.79	190,596	+0.37(+2.13%)
Jan 04, 2011	17.25	17.57	17.05	17.42	542,038	+0.27(+1.58%)

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