Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	20.33	20.84	18.10	18.82	1,892,401	-1.28(-6.36%)
Aug 30, 2011	19.30	20.32	19.18	20.09	1,033,844	+0.80(+4.16%)
Aug 29, 2011	18.81	19.30	18.75	19.29	663,015	+0.88(+4.76%)
Aug 26, 2011	17.64	18.59	17.59	18.41	729,707	+0.76(+4.29%)
Aug 25, 2011	17.71	17.93	17.31	17.66	494,291	+0.07(+0.42%)
Aug 24, 2011	17.35	17.86	17.05	17.58	479,005	+0.24(+1.37%)
Aug 23, 2011	16.24	17.39	16.18	17.35	717,590	+1.24(+7.69%)
Aug 22, 2011	17.11	17.53	16.04	16.11	902,285	-0.58(-3.46%)
Aug 19, 2011	15.78	16.97	15.58	16.68	747,338	+0.63(+3.91%)
Aug 18, 2011	15.95	16.40	15.48	16.06	471,844	-0.38(-2.34%)
Aug 17, 2011	16.37	16.52	16.15	16.44	412,746	+0.20(+1.25%)
Aug 16, 2011	16.20	16.49	15.84	16.24	317,907	-0.07(-0.42%)
Aug 15, 2011	16.14	16.46	16.08	16.30	319,371	+0.28(+1.73%)
Aug 12, 2011	16.05	16.36	15.67	16.03	363,517	+0.12(+0.75%)
Aug 11, 2011	15.14	16.35	15.00	15.91	680,016	+0.92(+6.11%)
Aug 10, 2011	14.66	15.48	14.66	14.99	633,231	+0.18(+1.19%)
Aug 09, 2011	14.55	14.86	13.50	14.82	930,140	+0.89(+6.42%)
Aug 08, 2011	14.55	15.22	13.91	13.92	643,317	-0.91(-6.14%)
Aug 05, 2011	15.48	15.59	14.50	14.83	460,578	-0.46(-2.98%)
Aug 04, 2011	15.47	15.73	15.29	15.29	503,612	-0.35(-2.23%)
Aug 03, 2011	15.45	15.72	15.22	15.64	450,432	+0.16(+1.02%)
Aug 02, 2011	15.55	15.69	15.45	15.48	603,111	-0.13(-0.83%)
Aug 01, 2011	15.72	15.84	15.24	15.61	365,551	+0.24(+1.57%)
Jul 29, 2011	15.49	15.50	15.04	15.37	625,895	-0.32(-2.04%)
Jul 28, 2011	14.06	17.20	13.91	15.69	1,550,989	+2.15(+15.87%)
Jul 27, 2011	13.79	13.79	12.77	13.54	298,352	-0.34(-2.43%)
Jul 26, 2011	13.64	14.12	13.56	13.88	427,074	+0.29(+2.11%)
Jul 25, 2011	13.17	13.66	13.10	13.59	206,888	+0.22(+1.68%)
Jul 22, 2011	13.27	13.40	13.27	13.37	159,056	+0.22(+1.67%)
Jul 21, 2011	13.07	13.28	13.00	13.15	189,359	+0.11(+0.82%)
Jul 20, 2011	13.06	13.11	12.88	13.04	146,032	+0.02(+0.13%)
Jul 19, 2011	12.81	13.06	12.81	13.02	247,782	+0.22(+1.76%)
Jul 18, 2011	12.89	13.04	12.65	12.80	219,186	-0.18(-1.39%)
Jul 15, 2011	13.07	13.15	12.89	12.98	230,610	+0.02(+0.13%)
Jul 14, 2011	13.25	13.26	12.88	12.96	207,617	-0.25(-1.87%)
Jul 13, 2011	13.10	13.33	13.01	13.21	192,365	+0.22(+1.73%)
Jul 12, 2011	12.91	13.22	12.91	12.98	163,075	+0.03(+0.26%)
Jul 11, 2011	12.95	13.13	12.84	12.95	162,945	-0.20(-1.50%)
Jul 08, 2011	13.13	13.29	12.92	13.15	201,366	-0.13(-1.02%)
Jul 07, 2011	13.00	13.32	12.81	13.28	183,478	+0.37(+2.83%)
Jul 06, 2011	12.86	13.26	12.72	12.92	263,790	+0.08(+0.61%)
Jul 05, 2011	12.48	12.86	12.32	12.84	168,463	+0.38(+3.07%)
Jul 01, 2011	12.39	12.52	12.21	12.45	184,584	+0.11(+0.87%)
Jun 30, 2011	12.34	12.48	12.25	12.35	169,009	+0.08(+0.69%)
Jun 29, 2011	12.17	12.31	11.98	12.26	203,443	+0.18(+1.49%)
Jun 28, 2011	11.75	12.08	11.59	12.08	256,557	+0.34(+2.92%)
Jun 27, 2011	11.51	11.84	11.51	11.74	188,906	+0.18(+1.56%)
Jun 24, 2011	11.48	11.62	11.24	11.56	834,488	+0.08(+0.74%)
Jun 23, 2011	10.82	11.51	10.74	11.48	213,533	+0.53(+4.88%)
Jun 22, 2011	10.88	11.07	10.87	10.94	118,535	-0.02(-0.15%)
Jun 21, 2011	10.88	10.97	10.81	10.96	184,597	+0.12(+1.14%)
Jun 20, 2011	10.85	10.88	10.77	10.83	142,636	+0.08(+0.73%)
Jun 17, 2011	10.97	10.98	10.70	10.76	271,236	-0.15(-1.39%)
Jun 16, 2011	10.57	10.95	10.49	10.91	149,493	+0.35(+3.30%)
Jun 15, 2011	10.73	10.87	10.50	10.56	243,915	-0.30(-2.75%)
Jun 14, 2011	10.94	11.03	10.82	10.86	143,466	+0.00(+0.00%)
Jun 13, 2011	10.72	10.96	10.70	10.86	159,004	+0.14(+1.31%)
Jun 10, 2011	11.10	11.11	10.65	10.72	322,988	-0.42(-3.79%)
Jun 09, 2011	11.30	11.40	11.13	11.14	153,813	-0.13(-1.20%)
Jun 08, 2011	11.34	11.49	11.26	11.27	168,568	-0.11(-0.99%)
Jun 07, 2011	11.55	11.71	11.37	11.39	91,133	-0.07(-0.64%)
Jun 06, 2011	11.31	11.62	11.28	11.46	252,015	+0.10(+0.84%)

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