Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	13.44	13.72	13.06	13.31	36,933	-0.02(-0.13%)
Aug 30, 2011	13.42	13.53	13.02	13.32	40,182	-0.23(-1.73%)
Aug 29, 2011	12.65	13.59	12.65	13.56	73,406	+1.08(+8.67%)
Aug 26, 2011	11.24	12.60	11.23	12.48	58,769	+1.09(+9.57%)
Aug 25, 2011	12.00	12.21	11.33	11.39	54,489	-0.46(-3.89%)
Aug 24, 2011	12.36	12.45	11.51	11.85	50,970	-0.52(-4.20%)
Aug 23, 2011	11.50	12.46	11.29	12.37	68,208	+0.91(+7.98%)
Aug 22, 2011	11.89	11.89	11.09	11.45	71,981	+0.05(+0.44%)
Aug 19, 2011	11.29	12.31	11.21	11.40	71,603	-0.22(-1.88%)
Aug 18, 2011	11.87	11.95	11.49	11.62	104,061	-0.69(-5.59%)
Aug 17, 2011	12.43	12.81	12.18	12.31	123,332	-0.08(-0.61%)
Aug 16, 2011	12.67	12.67	12.19	12.39	57,871	-0.59(-4.53%)
Aug 15, 2011	12.70	13.01	12.33	12.97	27,581	+0.48(+3.83%)
Aug 12, 2011	12.95	13.11	12.24	12.49	33,948	-0.20(-1.59%)
Aug 11, 2011	11.75	13.00	11.66	12.70	93,439	+1.03(+8.84%)
Aug 10, 2011	12.10	12.62	11.55	11.66	70,671	-1.17(-9.08%)
Aug 09, 2011	12.44	13.01	11.58	12.83	86,255	+1.25(+10.79%)
Aug 08, 2011	11.65	12.08	11.21	11.58	169,192	-1.32(-10.27%)
Aug 05, 2011	13.45	13.85	12.36	12.90	78,345	-0.13(-0.97%)
Aug 04, 2011	14.13	14.52	13.03	13.03	97,643	-1.49(-10.28%)
Aug 03, 2011	15.10	15.66	14.20	14.52	134,355	-0.48(-3.19%)
Aug 02, 2011	16.14	16.73	14.95	15.00	89,620	-1.38(-8.44%)
Aug 01, 2011	16.28	16.57	15.43	16.38	103,789	+0.44(+2.79%)
Jul 29, 2011	15.87	16.46	15.45	15.94	61,342	-0.23(-1.40%)
Jul 28, 2011	16.77	17.61	15.89	16.17	99,487	-0.34(-2.08%)
Jul 27, 2011	16.98	17.18	16.29	16.51	80,725	-0.60(-3.53%)
Jul 26, 2011	17.74	17.76	17.10	17.11	58,656	-0.68(-3.82%)
Jul 25, 2011	17.93	18.11	17.78	17.79	31,391	-0.45(-2.48%)
Jul 22, 2011	18.41	18.57	18.24	18.25	39,500	-0.32(-1.72%)
Jul 21, 2011	17.99	18.58	17.82	18.57	48,233	+0.77(+4.34%)
Jul 20, 2011	17.94	18.43	17.27	17.79	44,663	-0.13(-0.75%)
Jul 19, 2011	16.56	18.07	16.56	17.93	34,846	+1.59(+9.75%)
Jul 18, 2011	16.92	16.92	15.88	16.33	45,895	-0.70(-4.09%)
Jul 15, 2011	17.31	17.31	16.60	17.03	42,043	-0.06(-0.34%)
Jul 14, 2011	17.84	18.28	17.09	17.09	41,303	-0.75(-4.18%)
Jul 13, 2011	17.56	17.89	17.56	17.84	26,526	+0.46(+2.65%)
Jul 12, 2011	17.33	17.55	16.80	17.37	61,289	-0.02(-0.10%)
Jul 11, 2011	18.43	18.62	17.29	17.39	106,147	-1.39(-7.41%)
Jul 08, 2011	18.66	19.02	18.19	18.78	79,882	-0.34(-1.75%)
Jul 07, 2011	18.68	19.51	18.45	19.12	53,808	+0.66(+3.59%)
Jul 06, 2011	18.62	18.81	18.11	18.46	35,521	-0.18(-0.99%)
Jul 05, 2011	18.68	18.87	17.82	18.64	41,480	+0.08(+0.41%)
Jul 01, 2011	17.67	18.62	17.66	18.57	43,838	+0.84(+4.73%)
Jun 30, 2011	17.39	18.04	17.12	17.73	39,670	+0.45(+2.62%)
Jun 29, 2011	17.21	17.56	17.06	17.27	37,231	+0.08(+0.49%)
Jun 28, 2011	16.97	17.19	16.55	17.19	33,766	+0.27(+1.59%)
Jun 27, 2011	16.54	17.06	15.85	16.92	63,806	+0.23(+1.36%)
Jun 24, 2011	16.53	16.84	16.20	16.70	310,632	+0.26(+1.58%)
Jun 23, 2011	16.22	16.79	15.89	16.44	75,986	-0.12(-0.71%)
Jun 22, 2011	16.38	16.94	16.38	16.55	53,133	+0.02(+0.10%)
Jun 21, 2011	15.89	16.62	15.72	16.54	47,285	+0.90(+5.74%)
Jun 20, 2011	15.56	15.78	15.38	15.64	58,145	+0.12(+0.76%)
Jun 17, 2011	15.24	15.55	15.12	15.52	80,945	+0.45(+3.00%)
Jun 16, 2011	15.12	15.68	14.64	15.07	49,606	-0.05(-0.33%)
Jun 15, 2011	15.74	15.97	14.88	15.12	57,885	-0.91(-5.65%)
Jun 14, 2011	15.72	16.24	15.72	16.02	60,781	+0.59(+3.80%)
Jun 13, 2011	15.65	15.79	15.09	15.44	57,440	-0.11(-0.70%)
Jun 10, 2011	15.87	16.11	15.35	15.55	56,945	-0.47(-2.93%)
Jun 09, 2011	15.66	16.33	15.44	16.02	87,092	+0.48(+3.08%)
Jun 08, 2011	15.36	15.88	15.36	15.54	91,779	+0.09(+0.60%)
Jun 07, 2011	15.64	15.79	15.18	15.45	86,816	-0.03(-0.22%)
Jun 06, 2011	16.26	16.52	15.40	15.48	63,806	-0.87(-5.33%)

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