Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	16.45	16.45	15.97	15.97	203,790	-0.77(-4.60%)
Sep 29, 2011	16.64	16.82	16.24	16.74	41,084	+0.45(+2.76%)
Sep 28, 2011	16.81	16.92	16.29	16.29	62,187	-0.68(-4.02%)
Sep 27, 2011	17.20	17.45	16.95	16.97	48,944	+0.13(+0.76%)
Sep 26, 2011	16.50	16.84	16.20	16.84	78,144	+0.46(+2.79%)
Sep 23, 2011	16.05	16.39	16.05	16.39	43,496	+0.25(+1.57%)
Sep 22, 2011	16.04	16.22	15.85	16.13	83,515	-0.34(-2.04%)
Sep 21, 2011	17.16	17.16	16.47	16.47	20,231	-0.68(-3.97%)
Sep 20, 2011	17.38	17.49	17.13	17.15	23,074	-0.14(-0.83%)
Sep 19, 2011	17.49	17.49	17.14	17.29	29,591	-0.55(-3.09%)
Sep 16, 2011	17.94	17.99	17.60	17.84	20,499	-0.05(-0.27%)
Sep 15, 2011	17.60	17.89	17.55	17.89	24,419	+0.44(+2.52%)
Sep 14, 2011	17.32	17.69	17.02	17.45	17,937	+0.26(+1.54%)
Sep 13, 2011	16.92	17.30	16.92	17.19	16,797	+0.29(+1.70%)
Sep 12, 2011	16.56	16.92	16.41	16.90	52,724	+0.15(+0.91%)
Sep 09, 2011	16.88	17.06	16.64	16.75	12,910	-0.46(-2.65%)
Sep 08, 2011	17.52	17.57	17.15	17.20	13,957	-0.46(-2.63%)
Sep 07, 2011	17.15	17.70	17.12	17.67	33,926	+0.85(+5.04%)
Sep 06, 2011	16.52	16.84	16.49	16.82	51,348	-0.25(-1.45%)
Sep 02, 2011	17.47	17.47	17.01	17.07	15,328	-0.71(-4.01%)
Sep 01, 2011	18.21	18.26	17.76	17.78	22,521	-0.47(-2.59%)
Aug 31, 2011	18.20	18.46	18.17	18.25	163,509	+0.10(+0.53%)
Aug 30, 2011	18.17	18.29	17.96	18.16	104,892	-0.10(-0.57%)
Aug 29, 2011	17.80	18.28	17.79	18.26	38,570	+0.78(+4.49%)
Aug 26, 2011	16.96	17.59	16.79	17.48	19,512	+0.31(+1.82%)
Aug 25, 2011	17.93	18.09	17.05	17.16	21,115	-0.45(-2.54%)
Aug 24, 2011	17.23	17.61	17.20	17.61	12,067	+0.41(+2.37%)
Aug 23, 2011	16.46	17.23	16.40	17.20	55,714	+0.70(+4.27%)
Aug 22, 2011	16.91	16.95	16.47	16.50	96,352	-0.13(-0.77%)
Aug 19, 2011	16.77	17.20	16.57	16.63	64,189	-0.38(-2.21%)
Aug 18, 2011	17.32	17.32	16.89	17.00	38,169	-0.87(-4.88%)
Aug 17, 2011	18.00	18.21	17.80	17.88	74,681	+0.05(+0.27%)
Aug 16, 2011	17.92	18.17	17.64	17.83	129,529	-0.36(-1.98%)
Aug 15, 2011	17.93	18.21	17.92	18.19	94,473	+0.43(+2.43%)
Aug 12, 2011	18.21	18.33	17.68	17.76	96,610	-0.23(-1.29%)
Aug 11, 2011	17.03	18.21	16.99	17.99	74,683	+1.13(+6.69%)
Aug 10, 2011	17.42	17.56	16.85	16.86	44,272	-1.22(-6.73%)
Aug 09, 2011	18.95	18.09	16.76	18.08	157,070	+0.94(+5.46%)
Aug 08, 2011	18.16	18.57	17.12	17.14	220,315	-1.68(-8.93%)
Aug 05, 2011	19.33	19.38	18.51	18.82	43,379	-0.32(-1.67%)
Aug 04, 2011	19.99	19.99	19.09	19.14	56,755	-1.09(-5.38%)
Aug 03, 2011	20.13	20.25	19.89	20.23	46,524	+0.12(+0.60%)
Aug 02, 2011	20.63	20.75	20.11	20.11	187,228	-0.70(-3.38%)
Aug 01, 2011	21.14	21.14	20.65	20.81	12,349	-0.08(-0.38%)
Jul 29, 2011	20.55	21.09	20.51	20.89	45,980	+0.00(+0.00%)
Jul 28, 2011	20.93	21.21	20.84	20.89	126,988	+0.12(+0.58%)
Jul 27, 2011	21.30	21.30	20.74	20.77	52,719	-0.66(-3.06%)
Jul 26, 2011	21.46	21.57	21.38	21.43	110,649	-0.06(-0.26%)
Jul 25, 2011	21.36	21.58	21.34	21.49	16,411	-0.10(-0.48%)
Jul 22, 2011	21.57	21.59	21.55	21.59	45,044	+0.00(+0.00%)
Jul 21, 2011	21.25	21.61	21.20	21.59	29,284	+0.64(+3.06%)
Jul 20, 2011	20.69	21.05	20.69	20.95	111,941	+0.45(+2.19%)
Jul 19, 2011	20.32	20.52	20.21	20.50	41,559	+0.23(+1.15%)
Jul 18, 2011	20.50	20.50	20.05	20.27	17,777	-0.27(-1.32%)
Jul 15, 2011	20.77	20.77	20.41	20.54	54,763	-0.10(-0.47%)
Jul 14, 2011	20.95	20.95	20.62	20.64	41,282	-0.23(-1.11%)
Jul 13, 2011	20.92	21.07	20.83	20.87	16,149	+0.05(+0.23%)
Jul 12, 2011	20.73	20.96	20.73	20.82	20,246	-0.02(-0.08%)
Jul 11, 2011	21.20	21.20	20.81	20.84	37,550	-0.65(-3.02%)
Jul 08, 2011	21.57	21.57	21.33	21.49	21,484	-0.31(-1.43%)
Jul 07, 2011	21.65	21.84	21.65	21.80	19,223	+0.35(+1.65%)
Jul 06, 2011	21.58	21.58	21.41	21.44	17,837	-0.23(-1.08%)
Jul 05, 2011	21.78	21.78	21.58	21.68	30,916	-0.14(-0.66%)

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