Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	18.98	19.55	18.98	19.45	6,187,954	+0.42(+2.20%)
Dec 28, 2012	19.13	19.23	19.02	19.03	4,552,363	-0.27(-1.41%)
Dec 27, 2012	19.28	19.32	19.01	19.30	5,875,954	+0.02(+0.09%)
Dec 26, 2012	19.37	19.53	19.21	19.28	3,352,828	+0.00(+0.00%)
Dec 24, 2012	19.29	19.46	19.25	19.28	2,090,174	-0.11(-0.55%)
Dec 21, 2012	19.19	19.46	19.07	19.39	6,079,900	-0.14(-0.69%)
Dec 20, 2012	19.49	19.58	19.37	19.52	4,118,408	+0.05(+0.27%)
Dec 19, 2012	19.47	19.73	19.41	19.47	5,071,272	-0.09(-0.45%)
Dec 18, 2012	19.17	19.57	19.16	19.56	6,085,224	+0.30(+1.56%)
Dec 17, 2012	19.15	19.31	19.11	19.26	5,776,933	+0.15(+0.77%)
Dec 14, 2012	18.94	19.20	18.90	19.11	5,637,541	+0.17(+0.87%)
Dec 13, 2012	19.28	19.28	18.85	18.95	7,410,711	-0.34(-1.74%)
Dec 12, 2012	19.24	19.35	19.15	19.28	5,483,864	+0.10(+0.52%)
Dec 11, 2012	19.22	19.25	19.11	19.18	4,557,354	+0.02(+0.12%)
Dec 10, 2012	19.24	19.41	19.08	19.16	3,962,991	-0.01(-0.03%)
Dec 07, 2012	19.52	19.57	19.16	19.16	5,855,182	-0.17(-0.88%)
Dec 06, 2012	19.30	19.55	19.18	19.34	5,982,869	-0.11(-0.55%)
Dec 05, 2012	19.21	19.55	19.13	19.44	5,184,604	+0.31(+1.60%)
Dec 04, 2012	19.02	19.29	18.94	19.14	6,007,429	-0.09(-0.49%)
Nov 30, 2012	19.47	19.62	19.15	19.23	5,690,308	-0.28(-1.42%)
Nov 29, 2012	19.63	19.73	19.47	19.51	6,192,947	+0.07(+0.36%)
Nov 28, 2012	19.23	19.44	19.10	19.44	9,462,677	-0.07(-0.36%)
Nov 27, 2012	19.83	19.90	19.41	19.51	7,378,796	-0.27(-1.37%)
Nov 26, 2012	19.74	19.83	19.63	19.78	4,622,458	-0.22(-1.12%)
Nov 23, 2012	19.71	20.01	19.67	20.00	2,770,555	+0.37(+1.89%)
Nov 21, 2012	19.42	19.71	19.40	19.63	4,207,715	+0.19(+0.97%)
Nov 20, 2012	19.19	19.48	19.16	19.44	6,077,534	+0.15(+0.79%)
Nov 19, 2012	19.06	19.35	19.01	19.29	9,994,835	+0.73(+3.94%)
Nov 16, 2012	18.66	18.72	18.38	18.56	7,891,313	-0.09(-0.47%)
Nov 15, 2012	18.50	18.88	18.48	18.65	8,667,904	-0.06(-0.35%)
Nov 14, 2012	19.23	19.31	18.66	18.71	7,183,467	-0.44(-2.31%)
Nov 13, 2012	19.39	19.57	19.14	19.15	9,386,373	-0.52(-2.67%)
Nov 12, 2012	19.65	19.74	19.58	19.68	3,523,980	+0.11(+0.54%)
Nov 09, 2012	19.48	19.73	19.37	19.57	5,114,228	-0.05(-0.24%)
Nov 08, 2012	19.92	20.09	19.62	19.62	6,250,050	-0.30(-1.51%)
Nov 07, 2012	20.21	20.21	19.75	19.92	7,840,503	-0.62(-3.01%)
Nov 06, 2012	20.49	20.58	20.29	20.54	4,002,935	+0.15(+0.75%)
Nov 05, 2012	20.33	20.53	20.24	20.39	4,987,820	-0.15(-0.75%)
Nov 02, 2012	20.64	20.75	20.39	20.54	9,477,780	+0.03(+0.14%)
Nov 01, 2012	20.07	20.59	20.06	20.51	9,197,233	+0.68(+3.45%)
Oct 31, 2012	19.71	19.90	19.57	19.83	8,584,745	+0.25(+1.30%)
Oct 26, 2012	19.57	19.57	19.57	19.57	4,202,876	-0.08(-0.42%)
Oct 25, 2012	19.73	19.84	19.57	19.65	6,088,129	+0.25(+1.28%)
Oct 24, 2012	19.51	19.62	19.37	19.41	6,129,671	+0.02(+0.12%)
Oct 23, 2012	19.57	19.57	19.20	19.38	9,625,044	-0.66(-3.29%)
Oct 19, 2012	20.26	20.32	19.95	20.04	7,919,701	-0.19(-0.96%)
Oct 18, 2012	20.08	20.42	20.04	20.24	6,032,743	-0.01(-0.03%)
Oct 17, 2012	19.86	20.24	19.81	20.24	5,434,182	+0.45(+2.29%)
Oct 16, 2012	19.48	19.84	19.46	19.79	7,626,780	+0.32(+1.64%)
Oct 15, 2012	19.43	19.58	19.35	19.47	4,903,517	+0.02(+0.12%)
Oct 12, 2012	19.49	19.60	19.37	19.45	5,551,306	-0.04(-0.21%)
Oct 11, 2012	19.61	19.67	19.45	19.49	8,337,804	+0.09(+0.49%)
Oct 10, 2012	19.60	19.70	19.32	19.39	8,254,425	-0.31(-1.59%)
Oct 09, 2012	19.70	19.84	19.60	19.71	7,054,708	+0.09(+0.48%)
Oct 08, 2012	19.64	19.82	19.51	19.61	4,970,709	-0.25(-1.28%)
Oct 05, 2012	20.06	20.14	19.75	19.87	7,607,407	-0.08(-0.41%)
Oct 04, 2012	19.73	20.05	19.71	19.95	10,734,208	+0.41(+2.11%)
Oct 03, 2012	19.65	19.68	19.47	19.54	9,813,713	-0.18(-0.93%)
Oct 02, 2012	19.72	19.83	19.51	19.72	8,070,668	+0.14(+0.69%)

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