Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	21.61	21.71	21.27	21.29	1,057,512	-0.74(-3.36%)
Jan 30, 2013	22.05	22.12	21.98	22.03	777,369	-0.12(-0.52%)
Jan 29, 2013	22.05	22.17	22.01	22.15	381,159	-0.04(-0.18%)
Jan 28, 2013	22.27	22.27	22.12	22.19	410,108	-0.15(-0.67%)
Jan 25, 2013	22.20	22.35	22.18	22.34	355,644	+0.43(+1.98%)
Jan 24, 2013	21.82	21.96	21.78	21.90	503,614	+0.16(+0.72%)
Jan 23, 2013	21.69	21.76	21.56	21.75	462,785	-0.12(-0.56%)
Jan 22, 2013	21.80	21.87	21.61	21.87	681,509	+0.07(+0.34%)
Jan 18, 2013	21.78	21.84	21.63	21.80	767,018	-0.08(-0.37%)
Jan 17, 2013	21.87	21.97	21.77	21.88	485,932	+0.31(+1.42%)
Jan 16, 2013	21.60	21.67	21.54	21.57	626,181	-0.22(-1.00%)
Jan 15, 2013	21.57	21.85	21.54	21.79	797,361	-0.07(-0.31%)
Jan 14, 2013	21.80	21.86	21.67	21.86	846,931	+0.01(+0.03%)
Jan 11, 2013	21.78	21.92	21.73	21.85	960,976	+0.20(+0.94%)
Jan 10, 2013	21.38	21.73	21.38	21.65	1,053,815	+0.50(+2.34%)
Jan 09, 2013	20.95	21.17	20.94	21.15	524,365	+0.41(+2.00%)
Jan 08, 2013	20.81	20.84	20.66	20.74	314,122	+0.03(+0.13%)
Jan 07, 2013	20.60	20.75	20.55	20.71	545,865	-0.03(-0.16%)
Jan 04, 2013	20.51	20.82	20.49	20.74	717,205	+0.28(+1.39%)
Jan 03, 2013	20.55	20.68	20.42	20.46	502,106	-0.22(-1.08%)
Jan 02, 2013	20.68	20.71	20.53	20.68	880,668	+0.16(+0.76%)
Dec 31, 2012	20.03	20.55	20.03	20.53	519,602	+0.61(+3.07%)
Dec 28, 2012	19.97	20.07	19.88	19.92	1,077,441	-0.54(-2.65%)
Dec 27, 2012	20.48	20.48	20.28	20.46	305,901	+0.16(+0.80%)
Dec 26, 2012	20.45	20.45	20.16	20.30	212,877	+0.06(+0.30%)
Dec 24, 2012	20.43	20.43	20.20	20.24	231,909	-0.20(-1.00%)
Dec 21, 2012	20.18	20.44	20.09	20.44	713,121	+0.02(+0.10%)
Dec 20, 2012	20.30	20.44	20.23	20.42	266,393	+0.18(+0.91%)
Dec 19, 2012	20.51	20.51	20.22	20.24	710,739	+0.12(+0.61%)
Dec 18, 2012	19.83	20.14	19.79	20.11	1,350,807	+0.39(+1.98%)
Dec 17, 2012	19.54	19.73	19.54	19.72	410,800	+0.16(+0.81%)
Dec 14, 2012	19.48	19.67	19.48	19.56	574,798	+0.11(+0.58%)
Dec 13, 2012	19.38	19.53	19.37	19.45	619,608	+0.06(+0.31%)
Dec 12, 2012	19.27	19.58	19.26	19.39	381,693	+0.22(+1.17%)
Dec 11, 2012	19.03	19.19	19.01	19.17	706,349	+0.32(+1.72%)
Dec 10, 2012	18.62	18.87	18.58	18.84	391,548	-0.12(-0.63%)
Dec 07, 2012	18.92	18.96	18.80	18.96	198,820	-0.29(-1.51%)
Dec 06, 2012	19.17	19.25	19.06	19.25	1,053,696	+0.04(+0.21%)
Dec 05, 2012	19.09	19.30	19.03	19.21	579,733	-0.01(-0.03%)
Dec 04, 2012	19.13	19.26	19.09	19.22	635,209	+0.08(+0.41%)
Nov 30, 2012	19.12	19.23	19.06	19.14	190,579	+0.01(+0.07%)
Nov 29, 2012	19.09	19.15	18.97	19.13	507,270	+0.22(+1.16%)
Nov 28, 2012	18.54	18.95	18.46	18.91	767,837	+0.23(+1.24%)
Nov 27, 2012	18.77	18.87	18.68	18.68	457,749	-0.26(-1.40%)
Nov 26, 2012	18.85	18.97	18.80	18.94	298,562	+0.02(+0.11%)
Nov 23, 2012	18.83	18.95	18.79	18.92	184,139	+0.50(+2.73%)
Nov 21, 2012	18.44	18.52	18.38	18.42	301,472	+0.02(+0.11%)
Nov 20, 2012	18.27	18.44	18.22	18.40	406,691	+0.05(+0.25%)
Nov 19, 2012	18.10	18.38	18.09	18.35	758,821	+0.38(+2.14%)
Nov 16, 2012	18.05	18.10	17.80	17.97	943,392	-0.08(-0.44%)
Nov 15, 2012	18.15	18.28	18.00	18.05	645,234	+0.22(+1.26%)
Nov 14, 2012	18.21	18.23	17.76	17.82	756,012	-0.07(-0.37%)
Nov 13, 2012	17.73	18.13	17.70	17.89	396,800	+0.03(+0.19%)
Nov 12, 2012	17.82	17.90	17.75	17.86	440,223	-0.03(-0.19%)
Nov 09, 2012	17.75	18.05	17.73	17.89	598,395	+0.00(+0.00%)
Nov 08, 2012	18.09	18.23	17.88	17.89	500,410	-0.37(-2.03%)
Nov 07, 2012	18.27	18.33	18.05	18.26	555,582	-0.41(-2.20%)
Nov 06, 2012	18.54	18.73	18.51	18.67	519,958	+0.17(+0.89%)
Nov 05, 2012	18.54	18.57	18.44	18.50	391,700	-0.24(-1.31%)
Nov 02, 2012	18.91	19.00	18.70	18.75	916,305	-0.23(-1.19%)

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