Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012		19.80	19.80	19.80	0	+0.00(+0.00%)
Dec 28, 2012	19.78	19.80	19.78	19.80	1,650	+0.01(+0.05%)
Dec 27, 2012	19.73	19.79	19.72	19.79	3,288	+0.02(+0.10%)
Dec 24, 2012		19.77	19.77	19.77	0	-0.06(-0.30%)
Dec 21, 2012	19.85	19.85	19.80	19.83	3,256	-0.02(-0.10%)
Dec 20, 2012	19.85	19.85	19.84	19.85	3,098	+0.03(+0.15%)
Dec 19, 2012	19.80	19.85	19.80	19.82	14,395	+0.02(+0.10%)
Dec 18, 2012	19.80	19.80	19.77	19.80	5,363	+0.01(+0.05%)
Dec 17, 2012	19.75	19.79	19.75	19.79	4,612	+0.01(+0.05%)
Dec 14, 2012	19.77	19.78	19.75	19.78	5,390	+0.00(+0.00%)
Dec 13, 2012	19.69	19.78	19.69	19.78	1,584	+0.02(+0.10%)
Dec 12, 2012	19.78	19.78	19.65	19.76	3,988	+0.03(+0.15%)
Dec 11, 2012	19.71	19.73	19.62	19.73	9,348	+0.00(+0.00%)
Dec 10, 2012	19.73	19.73	19.73	19.73	2,425	+0.01(+0.05%)
Dec 07, 2012	19.68	19.72	19.68	19.72	1,323	+0.06(+0.31%)
Dec 06, 2012	19.62	19.66	19.62	19.66	1,412	+0.06(+0.31%)
Dec 05, 2012	19.71	19.72	19.60	19.60	6,915	-0.13(-0.66%)
Dec 04, 2012	19.77	19.77	19.73	19.73	5,383	+0.05(+0.25%)
Nov 30, 2012	19.89	19.89	19.68	19.68	39,522	-0.08(-0.40%)
Nov 29, 2012	19.76	19.76	19.66	19.76	2,877	+0.04(+0.20%)
Nov 28, 2012	19.77	19.77	19.61	19.72	6,055	-0.02(-0.10%)
Nov 27, 2012	19.79	19.79	19.74	19.74	6,150	-0.09(-0.45%)
Nov 26, 2012	19.86	19.86	19.83	19.83	6,177	-0.03(-0.15%)
Nov 24, 2012	19.86	19.87	19.85	19.86	5,093	+0.00(+0.00%)
Nov 23, 2012	19.86	19.87	19.85	19.86	5,093	+0.01(+0.05%)
Nov 22, 2012	19.85	19.85	19.85	19.85	1,105	+0.04(+0.20%)
Nov 21, 2012	19.78	19.81	19.78	19.81	4,319	+0.11(+0.56%)
Nov 20, 2012	19.76	19.84	19.70	19.70	2,755	-0.06(-0.30%)
Nov 19, 2012	19.74	19.78	19.74	19.76	5,298	+0.10(+0.51%)
Nov 16, 2012	19.40	19.66	19.40	19.66	15,915	+0.24(+1.24%)
Nov 15, 2012	19.64	19.65	19.42	19.42	3,830	-0.13(-0.66%)
Nov 14, 2012	19.84	19.88	19.55	19.55	19,885	-0.32(-1.61%)
Nov 13, 2012	19.85	19.87	19.82	19.87	11,403	+0.02(+0.10%)
Nov 12, 2012	19.90	19.92	19.85	19.85	448	-0.04(-0.20%)
Nov 09, 2012	19.89	19.89	19.88	19.89	1,532	-0.01(-0.05%)
Nov 08, 2012	19.94	19.94	19.90	19.90	3,915	-0.05(-0.25%)
Nov 07, 2012	20.01	20.01	19.94	19.95	4,309	-0.05(-0.25%)
Nov 06, 2012	20.07	20.06	20.00	20.00	14,741	-0.01(-0.05%)
Nov 05, 2012	20.15	20.15	20.00	20.01	7,101	-0.10(-0.50%)
Nov 02, 2012	20.13	20.13	20.06	20.11	5,577	+0.01(+0.05%)
Nov 01, 2012	20.15	20.15	20.10	20.10	7,955	+0.05(+0.25%)
Oct 31, 2012	20.07	20.07	20.03	20.05	4,464	-0.01(-0.05%)
Oct 30, 2012	20.04	20.06	20.04	20.06	1,747	+0.03(+0.15%)
Oct 29, 2012	20.01	20.03	20.00	20.03	5,894	-0.01(-0.05%)
Oct 26, 2012	20.10	20.10	20.02	20.04	8,045	-0.01(-0.05%)
Oct 25, 2012	20.11	20.13	20.05	20.05	7,173	-0.05(-0.25%)
Oct 24, 2012	20.10	20.13	20.10	20.10	3,832	+0.02(+0.10%)
Oct 23, 2012	20.14	20.14	20.08	20.08	2,076	+0.03(+0.15%)
Oct 19, 2012	20.16	20.20	20.05	20.05	26,160	-0.13(-0.64%)
Oct 18, 2012	20.20	20.20	20.18	20.18	4,285	+0.02(+0.10%)
Oct 17, 2012	20.28	20.28	20.16	20.16	5,530	-0.03(-0.15%)
Oct 16, 2012	20.19	20.19	20.16	20.19	8,835	+0.04(+0.20%)
Oct 15, 2012	20.12	20.19	20.12	20.15	13,288	+0.12(+0.60%)
Oct 12, 2012	20.11	20.16	20.03	20.03	30,035	-0.07(-0.35%)
Oct 11, 2012	20.16	20.16	20.08	20.10	11,471	-0.03(-0.15%)
Oct 10, 2012	20.14	20.18	20.13	20.13	14,207	-0.01(-0.05%)
Oct 09, 2012	20.18	20.18	20.12	20.14	21,942	-0.05(-0.25%)
Oct 05, 2012		20.19	20.19	20.19	0	-0.03(-0.15%)
Oct 04, 2012	20.29	20.29	20.20	20.22	19,525	+0.00(+0.00%)
Oct 03, 2012	20.16	20.24	20.16	20.22	21,767	+0.01(+0.05%)
Oct 02, 2012	20.30	20.30	20.16	20.21	28,298	+0.03(+0.15%)

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