Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.31	19.47	19.22	19.36	709,906	+0.01(+0.06%)
Dec 28, 2012	19.39	19.48	19.23	19.34	492,903	-0.12(-0.62%)
Dec 27, 2012	19.52	19.52	19.22	19.47	437,111	+0.05(+0.28%)
Dec 26, 2012	19.57	19.58	19.31	19.41	387,951	-0.15(-0.77%)
Dec 24, 2012	19.64	19.66	19.45	19.56	143,614	-0.17(-0.86%)
Dec 21, 2012	19.63	19.84	19.44	19.73	1,791,814	+0.11(+0.59%)
Dec 20, 2012	19.64	19.71	19.47	19.62	560,744	-0.01(-0.03%)
Dec 19, 2012	19.65	19.72	19.44	19.62	927,620	-0.03(-0.15%)
Dec 18, 2012	18.88	19.69	18.88	19.65	865,162	+0.78(+4.11%)
Dec 17, 2012	18.64	19.13	18.53	18.88	687,594	+0.37(+2.00%)
Dec 14, 2012	18.10	18.63	18.10	18.51	699,459	+0.39(+2.14%)
Dec 13, 2012	18.10	18.32	17.93	18.12	890,130	-0.07(-0.40%)
Dec 12, 2012	18.55	18.65	17.95	18.19	1,424,298	-0.85(-4.45%)
Dec 11, 2012	18.39	19.09	18.33	19.04	860,981	+0.84(+4.62%)
Dec 10, 2012	18.24	18.42	18.08	18.20	399,157	-0.04(-0.23%)
Dec 07, 2012	18.55	18.55	18.18	18.24	358,208	-0.15(-0.79%)
Dec 06, 2012	18.72	18.84	18.16	18.39	530,711	-0.38(-2.03%)
Dec 05, 2012	18.51	18.84	18.51	18.77	417,175	+0.33(+1.77%)
Dec 04, 2012	18.42	18.62	18.19	18.44	308,682	+0.02(+0.13%)
Nov 30, 2012	18.48	18.56	18.31	18.42	841,866	+0.01(+0.07%)
Nov 29, 2012	18.61	18.85	18.32	18.41	689,837	+0.01(+0.03%)
Nov 28, 2012	18.58	18.58	18.32	18.40	512,340	-0.33(-1.75%)
Nov 27, 2012	18.76	18.93	18.58	18.73	479,172	-0.11(-0.58%)
Nov 26, 2012	18.81	18.93	18.51	18.84	411,680	+0.05(+0.29%)
Nov 23, 2012	18.61	18.78	18.48	18.78	162,211	+0.27(+1.47%)
Nov 21, 2012	18.45	18.53	18.21	18.51	269,461	+0.08(+0.43%)
Nov 20, 2012	18.41	18.52	18.24	18.43	262,780	-0.08(-0.43%)
Nov 19, 2012	18.32	18.62	18.21	18.51	492,968	+0.50(+2.76%)
Nov 16, 2012	17.72	18.13	17.44	18.01	762,567	+0.25(+1.43%)
Nov 15, 2012	17.82	17.89	17.44	17.76	623,544	-0.04(-0.24%)
Nov 14, 2012	18.38	18.43	17.76	17.80	622,191	-0.47(-2.58%)
Nov 13, 2012	18.29	18.62	18.22	18.27	561,248	-0.11(-0.63%)
Nov 12, 2012	18.36	18.79	18.13	18.39	518,890	+0.03(+0.17%)
Nov 09, 2012	18.22	18.77	17.97	18.36	522,198	+0.10(+0.53%)
Nov 08, 2012	18.53	18.73	18.25	18.26	524,734	-0.24(-1.28%)
Nov 07, 2012	19.61	19.61	18.48	18.50	1,006,955	-1.17(-5.97%)
Nov 06, 2012	19.70	19.80	19.57	19.67	800,595	-0.05(-0.28%)
Nov 05, 2012	20.01	20.36	19.34	19.73	1,971,893	+0.41(+2.10%)
Nov 02, 2012	19.58	19.64	19.31	19.32	460,066	-0.22(-1.12%)
Nov 01, 2012	19.14	19.57	19.09	19.54	530,308	+0.35(+1.80%)
Oct 31, 2012	19.41	19.51	18.96	19.19	593,664	-0.27(-1.40%)
Oct 26, 2012	19.78	19.47	19.47	19.47	522,410	-0.29(-1.47%)
Oct 25, 2012	19.77	19.83	19.51	19.76	344,262	+0.19(+0.96%)
Oct 24, 2012	19.80	19.80	19.51	19.57	444,451	-0.07(-0.37%)
Oct 23, 2012	19.30	19.67	19.20	19.64	356,201	-0.12(-0.61%)
Oct 19, 2012	20.01	20.12	19.68	19.76	463,706	-0.41(-2.04%)
Oct 18, 2012	20.30	20.42	20.15	20.17	305,467	-0.18(-0.89%)
Oct 17, 2012	19.93	20.40	19.85	20.36	477,814	+0.53(+2.66%)
Oct 16, 2012	19.77	19.85	19.65	19.83	337,275	+0.21(+1.08%)
Oct 15, 2012	19.29	19.66	19.18	19.62	411,232	+0.39(+2.05%)
Oct 12, 2012	19.70	19.74	19.00	19.22	797,718	-0.56(-2.85%)
Oct 11, 2012	19.89	19.89	19.50	19.79	810,312	+0.11(+0.55%)
Oct 10, 2012	20.13	20.13	19.64	19.68	703,987	-0.44(-2.20%)
Oct 09, 2012	20.48	20.50	20.10	20.12	438,054	-0.40(-1.95%)
Oct 08, 2012	20.65	20.78	20.47	20.52	265,770	-0.32(-1.54%)
Oct 05, 2012	20.95	21.30	20.73	20.84	465,054	+0.04(+0.20%)
Oct 04, 2012	20.68	20.80	20.50	20.80	345,790	+0.26(+1.27%)
Oct 03, 2012	20.73	20.79	20.51	20.54	345,441	-0.19(-0.91%)
Oct 02, 2012	20.83	20.86	20.65	20.73	336,246	-0.04(-0.20%)

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