Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	16.28	16.72	16.04	16.06	701,121	-0.53(-3.21%)
Sep 29, 2011	16.62	16.88	16.09	16.59	655,023	+0.35(+2.18%)
Sep 28, 2011	17.48	17.63	16.20	16.24	948,826	-1.19(-6.83%)
Sep 27, 2011	17.46	18.19	17.28	17.43	847,747	+0.51(+3.01%)
Sep 26, 2011	16.27	16.98	16.10	16.92	490,214	+0.81(+5.04%)
Sep 23, 2011	15.69	16.42	15.51	16.11	475,688	+0.38(+2.45%)
Sep 22, 2011	15.82	16.14	15.46	15.73	933,655	-0.79(-4.81%)
Sep 21, 2011	16.84	17.42	16.51	16.52	978,580	-0.35(-2.10%)
Sep 20, 2011	17.15	17.37	16.83	16.87	1,025,639	-0.25(-1.49%)
Sep 19, 2011	16.69	17.33	16.43	17.13	794,591	+0.04(+0.25%)
Sep 16, 2011	16.82	17.11	16.53	17.08	1,086,886	+0.33(+1.96%)
Sep 15, 2011	16.48	17.02	16.40	16.76	508,316	+0.53(+3.29%)
Sep 14, 2011	16.00	16.58	15.76	16.22	539,707	+0.35(+2.19%)
Sep 13, 2011	15.94	15.99	15.43	15.87	743,351	-0.01(-0.04%)
Sep 12, 2011	15.53	15.94	15.43	15.88	371,151	+0.05(+0.31%)
Sep 09, 2011	16.36	16.44	15.51	15.83	480,949	-0.71(-4.28%)
Sep 08, 2011	16.51	16.95	16.30	16.54	705,674	-0.21(-1.26%)
Sep 07, 2011	16.58	16.89	16.32	16.75	684,400	+0.58(+3.61%)
Sep 06, 2011	15.83	16.21	15.45	16.17	523,983	-0.02(-0.15%)
Sep 02, 2011	16.75	16.85	16.03	16.19	549,013	-0.97(-5.67%)
Sep 01, 2011	17.35	17.75	17.11	17.16	705,038	-0.09(-0.54%)
Aug 31, 2011	17.16	17.67	17.07	17.26	1,252,243	+0.32(+1.90%)
Aug 30, 2011	17.81	18.08	16.90	16.94	1,699,264	-1.14(-6.31%)
Aug 29, 2011	17.18	18.24	16.92	18.08	910,431	+1.10(+6.51%)
Aug 26, 2011	15.94	17.21	15.64	16.97	806,704	+0.88(+5.47%)
Aug 25, 2011	16.77	16.95	16.08	16.09	872,222	-0.50(-3.03%)
Aug 24, 2011	16.57	16.81	16.12	16.59	1,246,114	+0.10(+0.60%)
Aug 23, 2011	16.01	16.84	15.82	16.50	1,560,404	+0.45(+2.78%)
Aug 22, 2011	16.74	17.16	15.83	16.05	1,339,826	-0.19(-1.18%)
Aug 19, 2011	16.48	17.16	16.07	16.24	945,608	-0.59(-3.50%)
Aug 18, 2011	17.64	17.64	16.59	16.83	683,015	-1.45(-7.91%)
Aug 17, 2011	18.75	18.86	18.09	18.28	430,810	-0.40(-2.13%)
Aug 16, 2011	18.62	19.07	18.57	18.67	699,801	-0.49(-2.56%)
Aug 15, 2011	18.86	19.19	18.64	19.16	338,047	+0.53(+2.83%)
Aug 12, 2011	18.83	19.24	18.52	18.64	552,553	-0.09(-0.50%)
Aug 11, 2011	17.48	19.04	17.33	18.73	1,003,218	+1.41(+8.17%)
Aug 10, 2011	18.15	18.35	17.24	17.31	1,057,926	-1.38(-7.40%)
Aug 09, 2011	17.98	18.73	16.53	18.70	1,366,890	+1.94(+11.59%)
Aug 08, 2011	18.61	19.02	16.74	16.76	1,264,167	-2.52(-13.07%)
Aug 05, 2011	19.09	20.19	18.73	19.27	1,889,236	+0.36(+1.90%)
Aug 04, 2011	20.22	20.27	18.91	18.91	737,652	-1.45(-7.10%)
Aug 03, 2011	20.34	20.67	19.81	20.36	1,203,370	-0.02(-0.09%)
Aug 02, 2011	20.07	20.89	19.62	20.38	1,895,022	+0.16(+0.77%)
Aug 01, 2011	20.74	20.87	19.86	20.22	1,954,882	-0.19(-0.94%)
Jul 29, 2011	21.00	21.03	18.93	20.42	3,926,643	-2.30(-10.11%)
Jul 28, 2011	22.59	23.10	22.19	22.71	1,626,317	+0.14(+0.63%)
Jul 27, 2011	24.03	24.03	22.49	22.57	1,085,469	-1.89(-7.71%)
Jul 26, 2011	24.64	24.78	24.17	24.45	506,300	-0.20(-0.83%)
Jul 25, 2011	24.70	24.94	24.44	24.66	472,112	-0.36(-1.44%)
Jul 22, 2011	24.67	25.17	24.27	25.02	841,459	+0.68(+2.80%)
Jul 21, 2011	24.37	25.01	24.05	24.34	646,059	+0.04(+0.15%)
Jul 20, 2011	25.16	25.29	23.86	24.30	750,218	-1.17(-4.58%)
Jul 19, 2011	24.22	25.54	24.20	25.47	736,111	+1.46(+6.10%)
Jul 18, 2011	24.56	24.82	23.77	24.00	720,617	-0.82(-3.30%)
Jul 15, 2011	25.24	25.24	24.35	24.82	793,007	-0.17(-0.67%)
Jul 14, 2011	26.09	26.15	24.38	24.99	1,883,088	-1.67(-6.28%)
Jul 13, 2011	26.66	27.31	26.47	26.66	568,426	+0.19(+0.73%)
Jul 12, 2011	27.11	27.13	26.41	26.47	507,705	-0.86(-3.13%)
Jul 11, 2011	27.13	27.51	26.80	27.33	775,921	-0.18(-0.65%)
Jul 08, 2011	27.02	27.78	26.80	27.51	1,008,675	-0.48(-1.71%)
Jul 07, 2011	26.99	28.11	26.74	27.98	1,198,865	+1.40(+5.27%)
Jul 06, 2011	27.18	27.57	26.10	26.58	1,276,670	-0.98(-3.56%)
Jul 05, 2011	26.92	27.59	26.90	27.56	930,024	+0.66(+2.44%)

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