Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	19.53	19.61	19.47	19.61	50,397	+0.05(+0.23%)
Jan 30, 2013	19.69	19.69	19.48	19.56	255,163	-0.05(-0.23%)
Jan 29, 2013	19.64	19.64	19.58	19.61	50,573	-0.02(-0.08%)
Jan 28, 2013	19.65	19.65	19.48	19.62	95,886	+0.01(+0.04%)
Jan 25, 2013	19.65	19.67	19.51	19.62	189,874	+0.01(+0.04%)
Jan 24, 2013	19.62	19.65	19.53	19.61	147,345	+0.02(+0.12%)
Jan 23, 2013	19.89	19.89	19.54	19.59	187,424	-0.08(-0.42%)
Jan 22, 2013	19.60	19.68	19.51	19.67	312,290	+0.15(+0.78%)
Jan 18, 2013	19.62	19.63	19.40	19.52	114,456	-0.07(-0.35%)
Jan 17, 2013	19.49	19.62	19.42	19.59	104,019	+0.23(+1.21%)
Jan 16, 2013	19.30	19.39	19.22	19.35	99,504	+0.07(+0.35%)
Jan 15, 2013	19.12	19.30	19.06	19.28	31,876	+0.11(+0.59%)
Jan 14, 2013	19.22	19.22	19.09	19.17	1,052,053	-0.02(-0.08%)
Jan 11, 2013	19.34	19.34	19.08	19.18	591,137	-0.19(-0.98%)
Jan 10, 2013	19.30	19.38	19.22	19.37	513,332	+0.17(+0.91%)
Jan 09, 2013	19.18	19.32	19.15	19.20	48,805	+0.00(+0.00%)
Jan 08, 2013	19.28	19.29	19.08	19.20	79,865	-0.08(-0.43%)
Jan 07, 2013	19.33	19.35	19.17	19.28	27,359	-0.11(-0.55%)
Jan 04, 2013	19.09	19.40	19.09	19.39	34,706	+0.32(+1.67%)
Jan 03, 2013	19.08	19.12	18.98	19.07	49,424	-0.06(-0.32%)
Jan 02, 2013	18.91	19.13	18.89	19.13	572,404	+0.62(+3.36%)
Dec 31, 2012	18.30	18.53	18.29	18.51	23,595	+0.15(+0.83%)
Dec 28, 2012	18.37	18.47	18.31	18.36	16,890	-0.11(-0.62%)
Dec 27, 2012	18.53	18.53	18.22	18.47	18,981	-0.04(-0.24%)
Dec 26, 2012	18.59	18.59	18.46	18.52	23,053	-0.02(-0.08%)
Dec 24, 2012	18.65	18.65	18.52	18.53	4,192	-0.11(-0.57%)
Dec 21, 2012	18.55	18.66	18.54	18.64	20,570	-0.16(-0.85%)
Dec 20, 2012	18.66	18.80	18.63	18.80	15,797	+0.14(+0.77%)
Dec 19, 2012	18.72	18.82	18.65	18.65	82,027	-0.07(-0.36%)
Dec 18, 2012	18.60	18.73	18.43	18.72	51,626	+0.32(+1.72%)
Dec 17, 2012	18.07	18.40	18.07	18.40	18,726	+0.47(+2.60%)
Dec 14, 2012	18.05	18.05	17.94	17.94	10,196	-0.14(-0.79%)
Dec 13, 2012	18.21	18.22	18.03	18.08	38,032	-0.12(-0.66%)
Dec 12, 2012	18.24	18.35	18.16	18.20	51,100	+0.01(+0.04%)
Dec 11, 2012	18.14	18.25	18.12	18.19	34,780	+0.11(+0.58%)
Dec 10, 2012	17.99	18.15	17.98	18.09	14,457	+0.05(+0.25%)
Dec 07, 2012	18.01	18.04	17.93	18.04	10,455	+0.08(+0.42%)
Dec 06, 2012	17.97	17.98	17.92	17.97	18,108	-0.07(-0.38%)
Dec 05, 2012	17.90	18.04	17.83	18.04	12,261	+0.20(+1.14%)
Dec 04, 2012	18.01	18.04	17.68	17.83	1,441,473	-0.30(-1.66%)
Nov 30, 2012	18.16	18.19	18.07	18.13	22,256	+0.01(+0.04%)
Nov 29, 2012	18.17	18.23	18.10	18.13	142,147	+0.05(+0.29%)
Nov 28, 2012	17.95	18.08	17.80	18.07	40,499	+0.00(+0.00%)
Nov 27, 2012	18.15	18.21	18.05	18.07	6,784	-0.09(-0.50%)
Nov 26, 2012	18.22	18.22	18.10	18.16	20,676	-0.05(-0.29%)
Nov 23, 2012	18.01	18.22	18.00	18.22	9,816	+0.31(+1.72%)
Nov 21, 2012	18.06	18.06	17.83	17.91	27,014	-0.11(-0.58%)
Nov 20, 2012	17.88	18.07	17.77	18.01	83,618	+0.15(+0.84%)
Nov 19, 2012	17.83	17.90	17.79	17.86	27,948	+0.28(+1.58%)
Nov 16, 2012	17.46	17.60	17.35	17.58	92,319	+0.16(+0.91%)
Nov 15, 2012	17.36	17.53	17.31	17.43	99,790	+0.08(+0.43%)
Nov 14, 2012	17.72	17.73	17.33	17.35	164,377	-0.30(-1.70%)
Nov 13, 2012	17.83	17.98	17.65	17.65	26,000	-0.26(-1.47%)
Nov 12, 2012	17.97	17.98	17.85	17.92	24,829	+0.04(+0.21%)
Nov 09, 2012	17.85	18.05	17.85	17.88	25,454	-0.04(-0.21%)
Nov 08, 2012	18.09	18.23	17.90	17.92	34,298	-0.13(-0.71%)
Nov 07, 2012	18.55	18.55	18.04	18.04	33,550	-0.70(-3.72%)
Nov 06, 2012	18.65	18.79	18.51	18.74	11,000	+0.23(+1.24%)
Nov 05, 2012	18.57	18.57	18.32	18.51	78,070	-0.08(-0.45%)
Nov 02, 2012	18.80	18.82	18.57	18.59	37,847	-0.16(-0.87%)
Nov 01, 2012	18.60	18.76	18.55	18.76	435,386	+0.26(+1.41%)
Oct 31, 2012	18.52	18.54	18.34	18.49	23,676	+0.04(+0.20%)
Oct 26, 2012	18.62	18.46	18.46	18.46	18,879	-0.17(-0.89%)
Oct 25, 2012	18.62	18.63	18.42	18.62	51,333	+0.17(+0.95%)
Oct 24, 2012	18.59	18.59	18.42	18.45	151,762	-0.10(-0.54%)
Oct 23, 2012	18.59	18.59	18.34	18.55	46,497	-0.28(-1.51%)
Oct 19, 2012	18.91	18.95	18.75	18.83	142,299	-0.12(-0.64%)
Oct 18, 2012	19.00	19.04	18.92	18.95	67,301	-0.07(-0.36%)
Oct 17, 2012	18.84	19.05	18.81	19.02	40,529	+0.29(+1.57%)
Oct 16, 2012	19.11	19.14	18.68	18.73	410,909	-0.29(-1.54%)
Oct 15, 2012	19.10	19.11	18.97	19.02	18,906	+0.00(+0.00%)
Oct 12, 2012	19.45	19.45	18.97	19.02	491,097	-0.52(-2.66%)
Oct 11, 2012	19.63	19.65	19.53	19.54	223,427	+0.08(+0.39%)
Oct 10, 2012	19.46	19.55	19.38	19.46	23,787	-0.02(-0.08%)
Oct 09, 2012	19.57	19.63	19.45	19.48	20,020	-0.13(-0.65%)
Oct 08, 2012	19.66	19.66	19.56	19.61	16,320	-0.08(-0.38%)
Oct 05, 2012	19.83	19.83	19.64	19.68	31,473	-0.01(-0.04%)
Oct 04, 2012	19.44	19.69	19.44	19.69	27,815	+0.31(+1.59%)
Oct 03, 2012	19.25	19.43	19.16	19.38	26,201	+0.20(+1.02%)
Oct 02, 2012	19.21	19.22	19.11	19.19	10,874	+0.04(+0.20%)
Oct 01, 2012	19.25	19.31	19.13	19.15	22,720	-0.06(-0.31%)
Sep 28, 2012	19.22	19.28	19.10	19.21	53,447	-0.05(-0.23%)
Sep 27, 2012	19.21	19.31	19.12	19.25	79,900	+0.16(+0.83%)
Sep 26, 2012	19.18	19.26	19.10	19.10	54,618	-0.14(-0.74%)
Sep 25, 2012	19.50	19.59	19.24	19.24	63,711	-0.23(-1.19%)
Sep 24, 2012	19.33	19.53	19.27	19.47	51,975	+0.12(+0.62%)
Sep 21, 2012	19.67	19.67	19.35	19.35	30,334	-0.08(-0.42%)
Sep 20, 2012	19.48	19.48	19.29	19.43	109,883	-0.13(-0.65%)
Sep 19, 2012	19.51	19.64	19.40	19.56	800,960	+0.10(+0.52%)
Sep 18, 2012	19.50	19.54	19.44	19.46	243,420	-0.03(-0.17%)
Sep 17, 2012	19.99	19.99	19.49	19.49	49,710	-0.34(-1.72%)
Sep 14, 2012	19.62	19.96	19.62	19.84	73,399	+0.24(+1.24%)
Sep 13, 2012	19.12	19.61	19.12	19.59	180,452	+0.43(+2.23%)
Sep 12, 2012	19.19	19.26	19.13	19.16	20,172	+0.09(+0.47%)
Sep 11, 2012	19.04	19.17	19.04	19.07	357,965	+0.03(+0.16%)
Sep 10, 2012	19.14	19.18	19.04	19.04	20,496	-0.06(-0.30%)
Sep 07, 2012	19.06	19.16	19.04	19.10	18,706	+0.19(+1.01%)
Sep 06, 2012	18.62	18.93	18.62	18.91	21,847	+0.41(+2.23%)
Sep 05, 2012	18.54	18.56	18.48	18.50	7,738	-0.06(-0.32%)
Sep 04, 2012	18.46	18.60	18.40	18.56	405,400	+0.04(+0.20%)
Aug 31, 2012	18.60	18.60	18.46	18.52	4,528	+0.04(+0.24%)
Aug 30, 2012	18.51	18.52	18.38	18.48	12,572	-0.11(-0.60%)
Aug 29, 2012	18.51	18.62	18.49	18.59	7,600	+0.17(+0.94%)
Aug 27, 2012	18.38	18.50	18.38	18.42	7,242	+0.13(+0.70%)
Aug 24, 2012	18.21	18.34	18.20	18.29	9,544	+0.08(+0.45%)
Aug 23, 2012	18.36	18.36	18.21	18.21	4,199	-0.17(-0.94%)
Aug 22, 2012	18.45	18.55	18.32	18.38	17,011	-0.04(-0.24%)
Aug 21, 2012	18.53	18.64	18.38	18.42	25,541	-0.02(-0.12%)
Aug 20, 2012	18.43	18.47	18.41	18.45	8,682	-0.02(-0.08%)
Aug 17, 2012	18.35	18.47	18.35	18.46	201,663	+0.10(+0.57%)
Aug 16, 2012	18.29	18.39	18.24	18.36	33,167	+0.07(+0.41%)
Aug 15, 2012	18.15	18.32	18.15	18.28	9,998	+0.12(+0.66%)
Aug 14, 2012	18.22	18.30	18.15	18.16	16,641	-0.02(-0.08%)
Aug 13, 2012	18.19	18.19	18.04	18.18	23,721	-0.02(-0.08%)
Aug 10, 2012	18.12	18.19	18.09	18.19	24,424	+0.01(+0.04%)
Aug 09, 2012	18.21	18.25	18.18	18.18	22,086	+0.00(+0.00%)
Aug 08, 2012	18.11	18.26	18.11	18.18	225,301	-0.02(-0.08%)
Aug 07, 2012	18.12	18.33	18.12	18.20	40,163	+0.13(+0.71%)
Aug 06, 2012	18.25	18.29	18.06	18.07	89,753	-0.12(-0.66%)
Aug 03, 2012	17.92	18.25	17.92	18.19	107,620	+0.47(+2.66%)
Aug 02, 2012	17.71	17.81	17.54	17.72	74,479	-0.17(-0.96%)
Aug 01, 2012	18.09	18.11	17.89	17.89	36,082	-0.10(-0.58%)
Jul 31, 2012	18.04	18.12	18.00	18.00	11,368	-0.08(-0.46%)
Jul 30, 2012	18.18	18.24	18.06	18.08	108,808	-0.10(-0.58%)
Jul 27, 2012	18.02	18.30	17.98	18.18	18,790	+0.17(+0.96%)
Jul 26, 2012	18.07	18.07	17.93	18.01	11,996	+0.21(+1.18%)
Jul 25, 2012	17.89	17.90	17.76	17.80	50,552	+0.05(+0.25%)
Jul 24, 2012	17.88	17.88	17.61	17.76	20,919	+0.00(+0.00%)
Jul 23, 2012	17.70	17.77	17.59	17.76	76,563	-0.20(-1.13%)
Jul 20, 2012	18.07	18.12	17.95	17.96	23,610	-0.31(-1.68%)
Jul 19, 2012	18.39	18.39	18.22	18.27	18,559	-0.06(-0.33%)
Jul 18, 2012	18.30	18.38	18.28	18.33	11,131	-0.02(-0.12%)
Jul 17, 2012	18.26	18.37	18.06	18.35	42,641	+0.20(+1.13%)
Jul 16, 2012	18.15	18.27	18.12	18.14	39,449	-0.04(-0.22%)
Jul 13, 2012	18.08	18.20	18.06	18.18	38,004	+0.43(+2.45%)
Jul 12, 2012	17.73	17.82	17.70	17.75	16,051	-0.19(-1.04%)
Jul 11, 2012	17.70	17.97	17.70	17.94	34,085	+0.22(+1.27%)
Jul 10, 2012	18.03	18.03	17.66	17.71	100,307	-0.12(-0.67%)
Jul 09, 2012	17.94	17.94	17.74	17.83	44,290	-0.14(-0.79%)
Jul 06, 2012	17.85	18.00	17.83	17.97	15,705	-0.07(-0.37%)
Jul 05, 2012	18.08	18.12	18.04	18.04	9,797	-0.19(-1.07%)
Jul 03, 2012	18.08	18.26	18.06	18.24	52,113	+0.15(+0.83%)
Jul 02, 2012	18.01	18.14	17.94	18.09	90,794	+0.14(+0.79%)
Jun 29, 2012	17.90	17.94	17.83	17.94	46,636	+0.40(+2.31%)
Jun 28, 2012	17.40	17.54	17.23	17.54	34,375	+0.02(+0.09%)
Jun 27, 2012	17.35	17.55	17.25	17.52	16,295	+0.23(+1.35%)
Jun 26, 2012	17.24	17.40	17.15	17.29	7,997	+0.11(+0.65%)
Jun 25, 2012	17.31	17.31	17.10	17.18	10,527	-0.34(-1.97%)
Jun 22, 2012	17.41	17.61	17.37	17.52	26,464	+0.22(+1.30%)
Jun 21, 2012	17.67	17.71	17.26	17.30	7,967	-0.33(-1.87%)
Jun 20, 2012	17.58	17.67	17.52	17.63	16,892	+0.02(+0.13%)
Jun 19, 2012	17.45	17.68	17.45	17.61	37,611	+0.27(+1.55%)
Jun 18, 2012	17.29	17.43	17.29	17.34	6,480	-0.02(-0.13%)
Jun 15, 2012	17.21	17.36	17.14	17.36	37,959	+0.24(+1.39%)
Jun 14, 2012	17.04	17.15	16.98	17.12	26,480	+0.23(+1.37%)
Jun 13, 2012	16.91	17.09	16.85	16.89	15,394	-0.05(-0.31%)
Jun 12, 2012	16.71	16.95	16.59	16.94	254,518	+0.25(+1.47%)
Jun 11, 2012	17.17	17.17	16.69	16.70	34,083	-0.30(-1.75%)
Jun 08, 2012	16.74	17.01	16.62	16.99	20,108	+0.22(+1.33%)
Jun 07, 2012	16.94	17.02	16.77	16.77	37,700	+0.07(+0.45%)
Jun 06, 2012	16.50	16.70	16.41	16.70	239,524	+0.34(+2.10%)
Jun 05, 2012	16.19	16.46	16.19	16.35	59,320	+0.10(+0.60%)
Jun 04, 2012	16.61	16.64	16.20	16.26	148,651	-0.39(-2.37%)
Jun 01, 2012	17.16	17.16	16.63	16.65	868,191	-0.84(-4.81%)
May 31, 2012	17.46	17.63	17.22	17.49	40,202	+0.09(+0.51%)
May 30, 2012	17.60	17.60	17.37	17.40	36,163	-0.36(-2.01%)
May 29, 2012	17.67	17.76	17.61	17.76	12,111	+0.16(+0.93%)
May 25, 2012	17.65	17.75	17.55	17.60	36,770	-0.02(-0.13%)
May 24, 2012	17.56	17.62	17.43	17.62	23,139	+0.04(+0.20%)
May 23, 2012	17.31	17.61	17.20	17.58	64,849	+0.09(+0.52%)
May 22, 2012	17.42	17.63	17.38	17.49	31,455	+0.12(+0.69%)
May 21, 2012	17.22	17.45	17.16	17.37	59,340	+0.19(+1.13%)
May 18, 2012	17.36	17.42	17.11	17.18	63,100	-0.17(-0.99%)
May 17, 2012	17.64	17.64	17.33	17.35	107,658	-0.27(-1.52%)
May 16, 2012	17.84	17.99	17.62	17.62	74,443	-0.16(-0.92%)
May 15, 2012	17.93	18.00	17.72	17.78	204,426	-0.15(-0.83%)
May 14, 2012	18.08	18.11	17.91	17.93	58,704	-0.34(-1.83%)
May 11, 2012	18.09	18.37	18.05	18.27	39,155	+0.00(+0.00%)
May 10, 2012	18.31	18.40	18.25	18.27	28,933	+0.22(+1.20%)
May 09, 2012	18.07	18.14	17.90	18.05	72,727	-0.17(-0.94%)
May 08, 2012	18.23	18.31	18.11	18.22	29,109	-0.11(-0.61%)
May 07, 2012	18.12	18.40	18.11	18.34	139,971	+0.19(+1.07%)
May 04, 2012	18.37	18.37	18.10	18.14	68,341	-0.31(-1.70%)
May 03, 2012	18.57	18.62	18.40	18.45	106,039	-0.07(-0.40%)
May 02, 2012	18.48	18.60	18.40	18.53	135,829	-0.07(-0.40%)
May 01, 2012	18.48	18.81	18.48	18.60	110,098	+0.13(+0.69%)
Apr 30, 2012	18.67	18.67	18.41	18.48	93,684	-0.25(-1.35%)
Apr 27, 2012	18.64	18.73	18.48	18.73	38,069	+0.13(+0.68%)
Apr 26, 2012	18.40	18.63	18.40	18.60	67,839	+0.14(+0.77%)
Apr 25, 2012	18.42	18.51	18.28	18.46	37,746	+0.22(+1.23%)
Apr 24, 2012	18.07	18.25	18.07	18.24	62,895	+0.22(+1.20%)
Apr 23, 2012	17.89	18.04	17.89	18.02	45,378	-0.05(-0.29%)
Apr 20, 2012	18.15	18.16	18.03	18.07	37,137	+0.08(+0.46%)
Apr 19, 2012	18.14	18.14	17.94	17.99	53,780	-0.10(-0.54%)
Apr 18, 2012	18.19	18.26	18.06	18.09	82,716	-0.13(-0.74%)
Apr 17, 2012	18.16	18.29	18.07	18.22	35,688	+0.32(+1.79%)
Apr 16, 2012	17.85	18.02	17.74	17.90	48,807	+0.16(+0.92%)
Apr 13, 2012	18.15	18.15	17.72	17.74	62,575	-0.42(-2.34%)
Apr 12, 2012	17.94	18.22	17.94	18.16	85,540	+0.26(+1.46%)
Apr 11, 2012	17.82	17.94	17.82	17.90	125,049	+0.30(+1.69%)
Apr 10, 2012	17.90	17.97	17.61	17.61	96,821	-0.37(-2.03%)
Apr 09, 2012	17.99	18.06	17.87	17.97	56,608	-0.31(-1.67%)
Apr 05, 2012	18.22	18.38	18.22	18.28	37,205	-0.10(-0.53%)
Apr 04, 2012	18.43	18.43	18.25	18.37	37,683	-0.19(-1.04%)
Apr 03, 2012	18.51	18.57	18.39	18.57	29,081	+0.05(+0.28%)
Apr 02, 2012	18.45	18.59	18.31	18.51	545,066	+0.04(+0.20%)
Mar 30, 2012	18.56	18.56	18.30	18.48	18,132	+0.01(+0.04%)
Mar 29, 2012	18.44	18.49	18.26	18.47	36,347	-0.13(-0.72%)
Mar 28, 2012	18.42	18.62	18.41	18.60	23,641	+0.22(+1.17%)
Mar 27, 2012	18.57	18.59	18.38	18.39	37,864	-0.19(-1.00%)
Mar 26, 2012	18.57	18.70	18.45	18.57	34,054	+0.21(+1.16%)
Mar 23, 2012	18.20	18.37	18.11	18.36	65,370	+0.10(+0.53%)
Mar 22, 2012	18.42	18.42	18.14	18.26	75,937	-0.25(-1.32%)
Mar 21, 2012	18.65	18.65	18.43	18.51	85,851	-0.07(-0.40%)
Mar 20, 2012	18.58	18.66	18.40	18.58	139,073	-0.07(-0.36%)
Mar 19, 2012	18.50	18.81	18.39	18.65	167,500	+0.12(+0.64%)
Mar 16, 2012	18.59	18.61	18.38	18.53	72,066	+0.02(+0.12%)
Mar 15, 2012	18.16	18.55	18.02	18.51	262,387	+0.39(+2.17%)
Mar 14, 2012	18.06	18.17	17.87	18.12	113,615	+0.16(+0.87%)
Mar 13, 2012	17.40	17.97	17.40	17.96	88,052	+0.67(+3.90%)
Mar 12, 2012	17.27	17.32	17.16	17.29	18,304	-0.06(-0.33%)
Mar 09, 2012	17.16	17.45	17.16	17.34	32,016	+0.25(+1.43%)
Mar 08, 2012	16.97	17.13	16.87	17.10	14,462	+0.23(+1.37%)
Mar 07, 2012	16.72	16.91	16.72	16.87	18,038	+0.22(+1.29%)
Mar 06, 2012	16.81	16.83	16.61	16.65	72,601	-0.39(-2.31%)
Mar 05, 2012	17.13	17.13	16.96	17.05	125,263	-0.17(-0.99%)
Mar 02, 2012	17.36	17.37	17.16	17.22	22,202	-0.14(-0.81%)
Mar 01, 2012	17.33	17.49	17.33	17.36	89,836	+0.10(+0.60%)
Feb 29, 2012	17.42	17.45	17.23	17.25	21,437	-0.05(-0.30%)
Feb 28, 2012	17.32	17.36	17.23	17.31	30,418	-0.01(-0.04%)
Feb 27, 2012	16.99	17.34	16.97	17.31	18,700	+0.17(+1.00%)
Feb 24, 2012	17.31	17.31	17.09	17.14	68,345	-0.11(-0.65%)
Feb 23, 2012	17.05	17.29	17.01	17.25	275,459	+0.19(+1.09%)
Feb 22, 2012	17.34	17.34	17.06	17.07	24,899	-0.36(-2.04%)
Feb 21, 2012	17.48	17.61	17.35	17.42	98,199	-0.07(-0.39%)
Feb 17, 2012	17.42	17.50	17.36	17.49	138,621	+0.14(+0.81%)
Feb 16, 2012	17.05	17.37	17.05	17.35	30,706	+0.34(+2.01%)
Feb 15, 2012	17.12	17.21	16.98	17.01	154,144	-0.03(-0.17%)
Feb 14, 2012	17.10	17.10	16.90	17.04	19,786	-0.16(-0.91%)
Feb 13, 2012	17.18	17.22	17.08	17.19	15,068	+0.14(+0.83%)
Feb 10, 2012	17.09	17.10	17.00	17.05	351,803	-0.21(-1.21%)
Feb 09, 2012	17.41	17.41	17.20	17.26	47,917	-0.05(-0.30%)
Feb 08, 2012	17.28	17.36	17.20	17.31	31,294	+0.04(+0.21%)
Feb 07, 2012	17.10	17.33	17.09	17.28	22,981	+0.09(+0.52%)
Feb 06, 2012	17.24	17.28	17.15	17.19	20,930	-0.16(-0.90%)
Feb 03, 2012	17.10	17.35	17.10	17.34	49,000	+0.49(+2.91%)
Feb 02, 2012	16.77	16.91	16.71	16.85	33,170	+0.06(+0.35%)

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