Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	20.57	20.66	20.27	20.35	91,983	-0.06(-0.31%)
Oct 26, 2012	20.43	20.42	20.42	20.42	84,786	+0.00(+0.00%)
Oct 25, 2012	20.53	20.60	20.38	20.42	96,907	+0.14(+0.70%)
Oct 24, 2012	20.50	20.50	20.27	20.27	42,583	-0.24(-1.19%)
Oct 23, 2012	20.59	20.59	20.40	20.52	83,640	-0.52(-2.46%)
Oct 19, 2012	21.38	21.39	20.92	21.04	47,405	-0.52(-2.40%)
Oct 18, 2012	21.47	21.66	21.42	21.55	34,724	+0.00(+0.00%)
Oct 17, 2012	21.48	21.59	21.37	21.55	39,010	+0.07(+0.33%)
Oct 16, 2012	21.43	21.56	21.38	21.48	82,605	+0.39(+1.86%)
Oct 15, 2012	21.14	21.24	20.96	21.09	84,570	+0.08(+0.37%)
Oct 12, 2012	21.13	21.13	20.95	21.01	27,727	-0.16(-0.78%)
Oct 11, 2012	21.21	21.26	21.13	21.18	52,857	+0.20(+0.97%)
Oct 10, 2012	20.96	21.16	20.92	20.97	86,717	-0.17(-0.82%)
Oct 09, 2012	21.27	21.29	21.04	21.15	98,267	-0.39(-1.82%)
Oct 08, 2012	21.40	21.57	21.36	21.54	59,141	+0.05(+0.26%)
Oct 05, 2012	21.47	21.73	21.44	21.48	99,509	+0.21(+1.00%)
Oct 04, 2012	21.20	21.27	21.08	21.27	78,790	+0.21(+1.01%)
Oct 03, 2012	21.19	21.22	21.01	21.06	164,396	-0.10(-0.48%)
Oct 02, 2012	21.19	21.25	21.03	21.16	57,330	+0.16(+0.78%)
Oct 01, 2012	21.08	21.22	20.93	21.00	99,831	+0.33(+1.59%)
Sep 28, 2012	20.78	20.84	20.60	20.67	56,820	-0.25(-1.21%)
Sep 27, 2012	20.60	20.96	20.48	20.92	136,498	+0.42(+2.03%)
Sep 26, 2012	20.48	20.53	20.33	20.50	62,760	-0.03(-0.15%)
Sep 25, 2012	20.93	20.98	20.53	20.53	84,622	-0.19(-0.91%)
Sep 24, 2012	20.60	20.75	20.55	20.72	79,425	-0.18(-0.86%)
Sep 21, 2012	21.13	21.26	20.90	20.90	88,290	-0.04(-0.19%)
Sep 20, 2012	20.72	21.00	20.58	20.94	143,237	-0.38(-1.80%)
Sep 19, 2012	21.38	21.38	21.13	21.33	52,125	+0.09(+0.41%)
Sep 18, 2012	21.25	21.33	21.13	21.24	54,106	-0.10(-0.48%)
Sep 17, 2012	21.69	21.71	21.32	21.34	89,286	-0.38(-1.73%)
Sep 14, 2012	21.66	21.91	21.64	21.72	149,851	+0.33(+1.54%)
Sep 13, 2012	20.60	21.46	20.53	21.39	141,332	+0.79(+3.85%)
Sep 12, 2012	20.75	20.77	20.59	20.60	141,882	-0.14(-0.68%)
Sep 11, 2012	20.37	20.75	20.36	20.74	90,099	+0.63(+3.12%)
Sep 10, 2012	20.19	20.33	20.08	20.11	249,755	-0.19(-0.93%)
Sep 07, 2012	20.08	20.33	20.06	20.30	82,460	+0.60(+3.07%)
Sep 06, 2012	19.23	19.73	19.23	19.69	148,537	+0.63(+3.29%)
Sep 05, 2012	19.07	19.16	19.01	19.07	630,539	+0.09(+0.45%)
Sep 04, 2012	19.13	19.13	18.86	18.98	111,267	-0.15(-0.78%)
Aug 31, 2012	19.15	19.24	19.00	19.13	109,701	+0.42(+2.22%)
Aug 30, 2012	18.97	18.98	18.66	18.71	62,377	-0.20(-1.08%)
Aug 29, 2012	19.18	19.18	18.91	18.92	80,218	-0.55(-2.82%)
Aug 27, 2012	19.66	19.66	19.46	19.47	67,472	-0.16(-0.80%)
Aug 24, 2012	19.44	19.77	19.43	19.62	77,511	+0.02(+0.12%)
Aug 23, 2012	19.65	19.69	19.48	19.60	310,892	-0.19(-0.95%)
Aug 22, 2012	19.49	19.81	19.49	19.79	77,388	+0.10(+0.52%)
Aug 21, 2012	19.78	19.95	19.63	19.69	54,068	+0.17(+0.88%)
Aug 20, 2012	19.56	19.56	19.36	19.51	207,998	-0.09(-0.48%)
Aug 17, 2012	19.68	19.71	19.45	19.61	67,519	-0.31(-1.54%)
Aug 16, 2012	19.69	19.96	19.62	19.91	78,146	+0.44(+2.26%)
Aug 15, 2012	19.32	19.50	19.31	19.47	76,479	+0.04(+0.20%)
Aug 14, 2012	19.55	19.55	19.40	19.44	121,072	+0.01(+0.04%)
Aug 13, 2012	19.49	19.59	19.34	19.43	55,264	-0.05(-0.28%)
Aug 10, 2012	19.47	19.54	19.29	19.48	44,838	-0.13(-0.68%)
Aug 09, 2012	19.27	19.62	19.27	19.62	175,432	+0.38(+2.00%)
Aug 08, 2012	19.13	19.27	19.06	19.23	118,006	-0.09(-0.49%)
Aug 07, 2012	19.28	19.42	19.28	19.33	531,891	+0.03(+0.16%)
Aug 06, 2012	19.19	19.37	19.19	19.29	66,117	+0.34(+1.78%)
Aug 03, 2012	18.57	18.97	18.57	18.96	78,197	+1.00(+5.59%)
Aug 02, 2012	18.02	18.07	17.76	17.95	49,776	-0.22(-1.21%)

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