Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	16.77	16.89	16.63	16.63	232,475	-0.55(-3.22%)
Sep 29, 2011	17.30	17.34	16.98	17.18	184,977	+0.41(+2.43%)
Sep 28, 2011	17.07	17.18	16.77	16.77	170,895	-0.18(-1.09%)
Sep 27, 2011	17.07	17.26	16.93	16.96	244,399	+0.34(+2.03%)
Sep 26, 2011	16.42	16.67	16.21	16.62	249,224	+0.42(+2.61%)
Sep 23, 2011	15.88	16.22	15.87	16.20	192,392	+0.13(+0.81%)
Sep 22, 2011	16.07	16.20	15.88	16.07	268,035	-0.51(-3.06%)
Sep 21, 2011	16.93	17.01	16.57	16.57	199,624	-0.28(-1.68%)
Sep 20, 2011	16.89	17.06	16.76	16.86	144,177	+0.00(+0.00%)
Sep 19, 2011	16.78	16.96	16.67	16.86	172,007	-0.44(-2.53%)
Sep 16, 2011	17.40	17.43	17.20	17.30	404,729	-0.12(-0.66%)
Sep 15, 2011	17.42	17.46	17.25	17.41	299,620	+0.23(+1.34%)
Sep 14, 2011	16.98	17.33	16.77	17.18	526,221	+0.26(+1.54%)
Sep 13, 2011	16.80	16.96	16.73	16.92	391,771	+0.19(+1.15%)
Sep 12, 2011	16.48	16.76	16.34	16.73	473,440	-0.13(-0.77%)
Sep 09, 2011	17.03	17.13	16.73	16.86	303,640	-0.46(-2.66%)
Sep 08, 2011	17.41	17.60	17.25	17.32	232,497	-0.45(-2.51%)
Sep 07, 2011	17.54	17.76	17.46	17.76	716,332	+0.35(+1.98%)
Sep 06, 2011	17.16	17.43	17.08	17.42	392,189	-1.20(-6.43%)
Sep 02, 2011	18.86	18.92	18.61	18.62	136,393	-0.41(-2.18%)
Sep 01, 2011	19.06	19.21	18.98	19.03	293,224	+0.09(+0.49%)
Aug 31, 2011	18.86	19.10	18.84	18.94	487,401	+0.55(+3.01%)
Aug 30, 2011	18.40	18.48	18.31	18.39	400,040	-0.15(-0.79%)
Aug 29, 2011	18.35	18.56	18.32	18.53	505,039	+0.28(+1.54%)
Aug 26, 2011	18.14	18.36	17.92	18.25	167,288	-0.07(-0.36%)
Aug 25, 2011	18.52	18.59	18.19	18.32	135,840	-0.29(-1.57%)
Aug 24, 2011	18.59	18.76	18.39	18.61	370,141	+0.17(+0.92%)
Aug 23, 2011	18.16	18.44	18.05	18.44	205,376	+0.58(+3.27%)
Aug 22, 2011	18.28	18.33	17.84	17.86	246,809	+0.11(+0.61%)
Aug 19, 2011	17.80	18.18	17.66	17.75	299,769	-0.28(-1.57%)
Aug 18, 2011	18.19	18.22	17.90	18.03	436,345	-0.80(-4.24%)
Aug 17, 2011	18.85	18.97	18.68	18.83	431,581	+0.22(+1.20%)
Aug 16, 2011	18.75	18.83	18.47	18.61	484,503	-0.28(-1.46%)
Aug 15, 2011	18.75	18.92	18.73	18.88	350,784	+0.18(+0.99%)
Aug 12, 2011	18.80	18.91	18.54	18.70	399,468	+0.31(+1.67%)
Aug 11, 2011	17.56	18.59	17.56	18.39	688,682	+0.21(+1.14%)
Aug 10, 2011	18.90	18.90	18.08	18.19	856,142	-0.89(-4.67%)
Aug 09, 2011	18.80	19.08	18.16	19.08	1,027,011	+1.34(+7.53%)
Aug 08, 2011	18.31	18.48	17.72	17.74	849,654	-1.16(-6.13%)
Aug 05, 2011	19.07	19.09	18.42	18.90	968,955	+0.18(+0.94%)
Aug 04, 2011	19.42	19.47	18.69	18.72	658,327	-1.11(-5.61%)
Aug 03, 2011	19.91	19.96	19.64	19.84	446,415	+0.07(+0.35%)
Aug 02, 2011	19.84	20.04	19.76	19.77	665,409	-0.28(-1.42%)
Aug 01, 2011	20.44	20.46	19.88	20.05	461,488	-0.15(-0.76%)
Jul 29, 2011	20.11	20.41	20.07	20.20	406,794	+0.16(+0.80%)
Jul 28, 2011	20.07	20.22	20.04	20.04	266,862	-0.12(-0.61%)
Jul 27, 2011	20.50	20.50	20.11	20.17	292,171	-0.41(-2.01%)
Jul 26, 2011	20.63	20.63	20.51	20.58	194,855	-0.01(-0.04%)
Jul 25, 2011	20.63	20.68	20.56	20.59	224,935	+0.21(+1.02%)
Jul 22, 2011	20.39	20.42	20.37	20.38	571,144	-0.07(-0.34%)
Jul 21, 2011	20.23	20.50	20.21	20.45	468,828	+0.38(+1.87%)
Jul 20, 2011	19.98	20.12	19.92	20.07	401,632	+0.28(+1.44%)
Jul 19, 2011	19.81	19.91	19.74	19.79	1,018,992	+0.08(+0.39%)
Jul 18, 2011	19.80	19.81	19.58	19.71	246,442	-0.40(-1.98%)
Jul 15, 2011	20.11	20.16	20.01	20.11	186,796	-0.01(-0.04%)
Jul 14, 2011	20.21	20.33	20.09	20.12	335,442	-0.12(-0.61%)
Jul 13, 2011	20.11	20.37	20.07	20.24	239,521	+0.28(+1.38%)
Jul 12, 2011	19.88	20.14	19.85	19.97	234,685	+0.01(+0.04%)
Jul 11, 2011	20.07	20.11	19.91	19.96	310,156	-0.38(-1.85%)
Jul 08, 2011	20.38	20.41	20.27	20.34	2,798,752	-0.01(-0.04%)
Jul 07, 2011	20.40	20.42	20.32	20.34	426,023	-0.03(-0.15%)
Jul 06, 2011	20.40	20.43	20.33	20.37	575,476	-0.18(-0.90%)
Jul 05, 2011	20.44	20.58	20.37	20.56	921,394	+0.18(+0.90%)

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