Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	22.93	23.64	22.93	23.21	532,151	+0.53(+2.35%)
Oct 26, 2012	22.44	22.68	22.68	22.68	621,977	+0.20(+0.89%)
Oct 25, 2012	22.27	22.67	21.92	22.47	800,589	+0.52(+2.36%)
Oct 24, 2012	22.21	22.21	21.89	21.96	378,869	-0.09(-0.39%)
Oct 23, 2012	21.98	22.09	21.82	22.04	220,453	-0.46(-2.03%)
Oct 19, 2012	22.85	22.86	22.40	22.50	268,400	-0.44(-1.92%)
Oct 18, 2012	22.85	23.15	22.77	22.94	229,040	-0.03(-0.13%)
Oct 17, 2012	22.79	23.02	22.71	22.97	253,252	+0.21(+0.92%)
Oct 16, 2012	22.82	22.96	22.57	22.76	270,667	+0.06(+0.27%)
Oct 15, 2012	22.67	22.79	22.55	22.70	134,660	+0.10(+0.44%)
Oct 12, 2012	22.55	22.75	22.37	22.60	249,730	-0.09(-0.38%)
Oct 11, 2012	22.27	22.73	22.27	22.68	291,151	+0.49(+2.20%)
Oct 10, 2012	22.37	22.45	22.14	22.20	324,134	-0.19(-0.83%)
Oct 09, 2012	22.41	22.67	22.28	22.38	386,286	+0.12(+0.52%)
Oct 08, 2012	22.37	22.44	22.22	22.27	304,933	-0.25(-1.10%)
Oct 05, 2012	22.75	22.82	22.45	22.51	340,651	-0.06(-0.27%)
Oct 04, 2012	22.30	22.60	22.17	22.58	214,864	+0.39(+1.74%)
Oct 03, 2012	22.63	22.68	22.10	22.19	382,129	-0.23(-1.04%)
Oct 02, 2012	22.62	22.81	22.31	22.42	606,382	+0.31(+1.40%)
Oct 01, 2012	22.20	22.20	21.88	22.11	582,837	+0.03(+0.14%)
Sep 28, 2012	21.72	22.41	21.63	22.08	739,186	+0.28(+1.28%)
Sep 27, 2012	21.46	21.93	21.16	21.80	890,925	+0.49(+2.29%)
Sep 26, 2012	20.84	21.43	20.54	21.31	632,582	+0.38(+1.81%)
Sep 25, 2012	21.78	21.78	20.93	20.94	438,278	-0.73(-3.36%)
Sep 24, 2012	21.71	21.82	21.48	21.66	358,854	-0.14(-0.64%)
Sep 21, 2012	22.20	22.20	21.66	21.80	378,904	-0.17(-0.77%)
Sep 20, 2012	21.44	22.00	21.28	21.97	302,879	+0.21(+0.96%)
Sep 19, 2012	21.71	22.00	21.50	21.76	551,482	+0.03(+0.14%)
Sep 18, 2012	22.58	22.68	21.69	21.73	473,231	-0.95(-4.20%)
Sep 17, 2012	22.61	23.10	22.61	22.68	412,696	-0.03(-0.14%)
Sep 14, 2012	22.51	22.75	22.37	22.71	657,185	+0.42(+1.89%)
Sep 13, 2012	22.37	22.66	21.85	22.29	549,372	-0.09(-0.41%)
Sep 12, 2012	22.59	22.91	22.25	22.39	330,628	-0.28(-1.22%)
Sep 11, 2012	22.73	23.00	22.49	22.66	349,344	-0.22(-0.97%)
Sep 10, 2012	22.82	23.15	22.79	22.89	250,131	-0.11(-0.47%)
Sep 07, 2012	22.76	23.06	22.69	22.99	340,279	+0.33(+1.46%)
Sep 06, 2012	22.34	22.85	22.23	22.66	258,169	+0.54(+2.43%)
Sep 05, 2012	22.08	22.40	21.79	22.12	220,499	+0.11(+0.49%)
Sep 04, 2012	22.80	23.02	21.88	22.02	298,277	-0.90(-3.92%)
Aug 31, 2012	22.58	22.93	22.26	22.92	674,928	+0.54(+2.40%)
Aug 30, 2012	22.32	22.52	22.29	22.38	365,846	-0.18(-0.82%)
Aug 29, 2012	22.75	22.75	22.44	22.56	283,474	+0.15(+0.65%)
Aug 27, 2012	22.69	22.69	22.13	22.42	218,561	-0.06(-0.27%)
Aug 24, 2012	22.42	22.53	22.25	22.48	255,821	-0.05(-0.20%)
Aug 23, 2012	22.72	22.82	22.39	22.52	280,408	-0.25(-1.08%)
Aug 22, 2012	22.47	22.92	22.25	22.77	480,143	+0.22(+0.95%)
Aug 21, 2012	22.52	22.84	22.42	22.55	309,038	+0.08(+0.38%)
Aug 20, 2012	22.42	22.54	22.07	22.47	253,302	-0.06(-0.27%)
Aug 17, 2012	22.49	22.55	22.23	22.53	231,663	+0.12(+0.51%)
Aug 16, 2012	21.99	22.46	21.89	22.42	177,907	+0.38(+1.74%)
Aug 15, 2012	21.53	22.04	21.48	22.03	176,161	+0.42(+1.96%)
Aug 14, 2012	21.77	21.77	21.49	21.61	193,058	-0.07(-0.32%)
Aug 13, 2012	22.12	22.12	21.59	21.68	177,122	-0.45(-2.02%)
Aug 10, 2012	21.99	22.49	21.81	22.12	290,773	-0.09(-0.42%)
Aug 09, 2012	22.18	22.45	21.94	22.22	216,109	+0.04(+0.17%)
Aug 08, 2012	22.19	22.53	22.05	22.18	289,148	-0.04(-0.17%)
Aug 07, 2012	21.78	22.29	21.39	22.22	516,421	+0.51(+2.34%)
Aug 06, 2012	21.12	21.89	21.05	21.71	473,690	+0.65(+3.10%)
Aug 03, 2012	20.52	21.55	20.41	21.06	518,313	+0.77(+3.79%)
Aug 02, 2012	20.39	20.41	19.89	20.29	530,377	-0.33(-1.60%)

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