Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	16.81	16.82	16.56	16.67	444,859	-0.05(-0.29%)
Jan 30, 2012	17.02	17.04	16.66	16.71	911,312	-0.37(-2.16%)
Jan 27, 2012	17.09	17.38	16.97	17.08	1,560,605	-0.19(-1.13%)
Jan 26, 2012	16.19	17.30	15.95	17.28	1,590,472	+1.35(+8.49%)
Jan 25, 2012	15.85	15.98	15.67	15.93	322,722	+0.09(+0.55%)
Jan 24, 2012	15.43	15.85	15.38	15.84	306,899	+0.36(+2.32%)
Jan 23, 2012	15.54	15.74	15.36	15.48	466,481	-0.13(-0.81%)
Jan 20, 2012	15.40	15.69	15.35	15.61	376,031	+0.21(+1.39%)
Jan 19, 2012	15.46	15.62	15.37	15.39	609,700	-0.02(-0.13%)
Jan 18, 2012	15.09	15.41	15.09	15.41	476,347	+0.32(+2.13%)
Jan 17, 2012	15.02	15.15	15.02	15.09	497,791	+0.21(+1.44%)
Jan 13, 2012	14.63	14.92	14.60	14.88	584,496	+0.09(+0.59%)
Jan 12, 2012	15.04	15.06	14.65	14.79	418,157	-0.24(-1.62%)
Jan 11, 2012	14.83	15.12	14.80	15.03	785,496	+0.16(+1.05%)
Jan 10, 2012	15.44	15.55	14.86	14.88	804,730	-0.38(-2.49%)
Jan 09, 2012	15.94	15.99	15.26	15.26	887,843	-0.79(-4.91%)
Jan 06, 2012	16.17	16.44	15.91	16.04	560,671	-0.12(-0.72%)
Jan 05, 2012	16.19	16.54	15.99	16.16	1,900,649	-0.12(-0.72%)
Jan 04, 2012	16.05	16.41	16.00	16.28	476,159	+0.18(+1.15%)
Dec 30, 2011	16.19	16.33	16.09	16.09	263,039	-0.10(-0.60%)
Dec 29, 2011	16.11	16.28	16.11	16.19	255,609	+0.09(+0.54%)
Dec 28, 2011	16.43	16.43	16.03	16.10	278,808	-0.39(-2.36%)
Dec 27, 2011	16.40	16.58	16.33	16.49	215,332	-0.01(-0.06%)
Dec 23, 2011	16.47	16.67	16.40	16.50	340,096	+0.15(+0.89%)
Dec 21, 2011	16.21	16.39	16.13	16.35	389,013	+0.07(+0.42%)
Dec 20, 2011	16.13	16.35	16.08	16.29	756,744	+0.40(+2.51%)
Dec 19, 2011	16.14	16.30	15.83	15.89	464,038	-0.17(-1.09%)
Dec 16, 2011	16.07	16.33	15.97	16.06	865,853	+0.09(+0.55%)
Dec 15, 2011	15.93	16.06	15.85	15.98	437,369	+0.23(+1.48%)
Dec 14, 2011	15.66	16.07	15.62	15.74	587,473	-0.04(-0.25%)
Dec 13, 2011	15.48	16.07	15.48	15.78	404,005	-0.18(-1.16%)
Dec 12, 2011	15.95	15.99	15.78	15.97	500,660	-0.20(-1.26%)
Dec 09, 2011	15.58	16.29	15.55	16.17	616,175	+0.61(+3.94%)
Dec 08, 2011	15.64	15.79	15.46	15.56	421,904	-0.18(-1.11%)
Dec 07, 2011	15.67	15.94	15.59	15.73	582,461	-0.02(-0.12%)
Dec 06, 2011	15.65	15.90	15.63	15.75	555,767	+0.08(+0.50%)
Dec 05, 2011	15.82	15.94	15.52	15.67	330,062	+0.07(+0.44%)
Dec 02, 2011	15.76	15.89	15.60	15.61	310,003	+0.05(+0.31%)
Dec 01, 2011	15.79	15.82	15.54	15.56	282,600	-0.21(-1.36%)
Nov 30, 2011	15.75	16.14	15.60	15.77	692,749	+0.48(+3.11%)
Nov 29, 2011	15.56	15.56	15.18	15.29	367,488	-0.22(-1.44%)
Nov 28, 2011	15.46	15.59	15.11	15.52	325,235	+0.48(+3.17%)
Nov 25, 2011	15.10	15.28	15.03	15.04	131,849	-0.15(-0.96%)
Nov 23, 2011	15.47	15.50	15.07	15.19	377,697	-0.42(-2.68%)
Nov 22, 2011	15.63	15.81	15.43	15.61	285,231	-0.08(-0.50%)
Nov 21, 2011	15.84	15.90	15.62	15.68	455,382	-0.42(-2.60%)
Nov 18, 2011	16.08	16.29	15.90	16.10	420,549	+0.03(+0.18%)
Nov 17, 2011	16.38	16.44	16.00	16.07	650,213	-0.38(-2.30%)
Nov 16, 2011	16.53	16.83	16.42	16.45	395,150	-0.30(-1.80%)
Nov 15, 2011	16.46	16.88	16.42	16.75	891,707	+0.24(+1.47%)
Nov 14, 2011	16.50	16.59	16.35	16.51	339,267	-0.09(-0.53%)
Nov 11, 2011	16.59	16.73	16.44	16.60	393,753	+0.18(+1.13%)
Nov 10, 2011	16.23	16.44	15.90	16.41	734,313	+0.41(+2.55%)
Nov 09, 2011	16.55	16.62	15.93	16.00	630,945	-0.82(-4.86%)
Nov 08, 2011	16.69	16.87	15.96	16.82	911,233	+0.25(+1.53%)
Nov 07, 2011	16.35	16.65	16.25	16.57	466,781	+0.16(+0.94%)
Nov 04, 2011	16.25	16.41	16.05	16.41	388,051	+0.07(+0.41%)
Nov 03, 2011	15.95	16.39	15.69	16.35	812,595	+0.56(+3.56%)
Nov 02, 2011	15.61	15.82	15.27	15.78	702,586	+0.39(+2.52%)

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