Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	27.85	27.85	27.62	27.80	29,014	+0.11(+0.41%)
Jan 30, 2013	27.80	27.80	27.67	27.69	34,840	-0.19(-0.68%)
Jan 29, 2013	27.76	27.88	27.58	27.88	29,735	+0.57(+2.09%)
Jan 28, 2013	27.31	27.37	27.20	27.31	51,752	-0.09(-0.33%)
Jan 25, 2013	27.35	27.40	27.21	27.40	36,197	+0.01(+0.04%)
Jan 24, 2013	27.43	27.44	27.35	27.39	40,320	-0.03(-0.11%)
Jan 23, 2013	27.21	27.49	27.21	27.42	63,717	+0.29(+1.07%)
Jan 22, 2013	27.21	27.21	26.96	27.13	32,325	+0.12(+0.44%)
Jan 18, 2013	26.79	27.02	26.79	27.01	48,033	-0.09(-0.33%)
Jan 17, 2013	27.02	27.13	26.97	27.10	86,108	+0.29(+1.08%)
Jan 16, 2013	26.61	26.81	26.61	26.81	56,576	+0.14(+0.52%)
Jan 15, 2013	26.74	26.74	26.49	26.67	47,551	+0.07(+0.26%)
Jan 14, 2013	26.67	26.67	26.48	26.60	31,514	+0.03(+0.11%)
Jan 12, 2013	26.54	26.79	26.54	26.57	521,358	+0.00(+0.00%)
Jan 11, 2013	26.54	26.79	26.54	26.57	521,358	-0.23(-0.84%)
Jan 10, 2013	26.75	26.80	26.53	26.80	121,736	+0.49(+1.85%)
Jan 09, 2013	26.19	26.45	26.19	26.31	86,237	-0.18(-0.68%)
Jan 08, 2013	26.53	26.53	26.27	26.49	41,394	-0.20(-0.75%)
Jan 07, 2013	26.76	26.76	26.56	26.69	64,117	+0.09(+0.34%)
Jan 04, 2013	26.35	26.61	26.35	26.60	16,307	+0.23(+0.87%)
Jan 03, 2013	26.45	26.63	26.37	26.37	96,954	-0.23(-0.86%)
Jan 02, 2013	26.52	26.60	26.41	26.60	26,939	+0.24(+0.91%)
Dec 31, 2012	26.13	26.40	25.86	26.36	44,857	+0.51(+1.97%)
Dec 28, 2012	25.95	25.95	25.25	25.85	50,138	+0.06(+0.23%)
Dec 27, 2012	25.98	25.98	25.61	25.79	54,632	+0.05(+0.19%)
Dec 26, 2012	25.75	25.95	25.70	25.74	63,713	-0.08(-0.31%)
Dec 24, 2012	25.82	26.00	25.66	25.82	38,233	-0.10(-0.39%)
Dec 21, 2012	26.14	26.14	25.87	25.92	94,780	-0.09(-0.35%)
Dec 20, 2012	25.91	26.15	25.91	26.01	37,502	+0.12(+0.46%)
Dec 19, 2012	25.99	25.99	25.85	25.89	89,154	+0.01(+0.04%)
Dec 18, 2012	25.89	25.90	25.77	25.88	78,971	-0.04(-0.15%)
Dec 17, 2012	25.80	25.95	25.80	25.92	29,687	+0.07(+0.27%)
Dec 14, 2012	26.11	26.11	25.85	25.85	103,921	-0.08(-0.31%)
Dec 13, 2012	25.90	26.17	25.80	25.93	26,446	-0.16(-0.61%)
Dec 12, 2012	26.21	26.21	25.96	26.09	34,208	-0.15(-0.57%)
Dec 11, 2012	26.25	26.29	26.10	26.24	22,690	+0.16(+0.61%)
Dec 10, 2012	26.20	26.20	25.93	26.08	23,619	-0.08(-0.30%)
Dec 07, 2012	25.94	26.22	25.94	26.16	30,367	+0.21(+0.81%)
Dec 06, 2012	25.79	26.05	25.79	25.95	21,745	+0.14(+0.54%)
Dec 05, 2012	26.08	26.09	25.78	25.81	38,733	+0.09(+0.35%)
Dec 04, 2012	25.80	25.90	25.63	25.72	32,113	+0.21(+0.82%)
Nov 30, 2012	25.21	25.55	25.21	25.51	60,378	+0.31(+1.23%)
Nov 29, 2012	25.29	25.29	25.10	25.20	24,638	+0.12(+0.48%)
Nov 28, 2012	24.70	25.17	24.70	25.08	26,721	+0.27(+1.09%)
Nov 27, 2012	25.05	25.05	24.76	24.81	26,954	+0.23(+0.94%)
Nov 26, 2012	24.78	24.78	24.49	24.58	67,186	-0.22(-0.89%)
Nov 24, 2012	24.44	24.96	24.44	24.80	174,981	+0.00(+0.00%)
Nov 23, 2012	24.44	24.96	24.44	24.80	174,981	+0.40(+1.64%)
Nov 21, 2012	24.49	24.49	24.35	24.40	34,204	-0.10(-0.41%)
Nov 20, 2012	24.41	24.50	24.26	24.50	39,359	-0.27(-1.09%)
Nov 19, 2012	24.65	24.77	24.51	24.77	44,067	+0.33(+1.35%)
Nov 16, 2012	24.50	24.59	24.23	24.44	40,058	-0.36(-1.45%)
Nov 15, 2012	24.68	24.94	24.68	24.80	67,524	-0.20(-0.80%)
Nov 14, 2012	25.10	25.35	24.78	25.00	34,577	-0.24(-0.95%)
Nov 13, 2012	25.15	25.25	24.94	25.24	56,588	-0.25(-0.98%)
Nov 12, 2012	25.45	25.54	25.36	25.49	27,392	+0.13(+0.51%)
Nov 09, 2012	25.15	25.50	25.15	25.36	80,402	+0.07(+0.28%)
Nov 08, 2012	25.25	25.52	25.20	25.29	30,300	-1.06(-4.02%)
Nov 07, 2012	26.35	26.69	26.30	26.35	22,384	-0.18(-0.68%)
Nov 06, 2012	26.40	26.54	26.28	26.53	27,619	+0.50(+1.92%)
Nov 05, 2012	25.91	26.10	25.91	26.03	22,801	+0.03(+0.12%)
Nov 02, 2012	26.00	26.27	25.88	26.00	15,418	-0.53(-2.00%)
Nov 01, 2012	26.46	26.65	26.17	26.53	21,774	+0.20(+0.76%)
Oct 31, 2012	26.24	26.54	26.10	26.33	35,757	+0.05(+0.19%)
Oct 26, 2012		26.28	26.28	26.28	0	-0.06(-0.23%)
Oct 25, 2012	26.51	26.51	26.15	26.34	52,683	-0.06(-0.23%)
Oct 24, 2012	26.34	26.63	26.34	26.40	16,618	+0.40(+1.54%)
Oct 23, 2012	26.41	26.41	25.91	26.00	45,444	-0.23(-0.88%)
Oct 19, 2012	26.82	26.82	26.14	26.23	31,204	-0.57(-2.13%)
Oct 18, 2012	26.67	26.95	26.67	26.80	43,193	-0.06(-0.22%)
Oct 17, 2012	26.74	26.98	26.73	26.86	78,178	+0.26(+0.98%)
Oct 16, 2012	26.60	26.60	26.35	26.60	18,169	+0.11(+0.42%)
Oct 15, 2012	26.49	26.50	26.23	26.49	30,565	+0.34(+1.30%)
Oct 12, 2012	26.43	26.43	26.08	26.15	15,749	-0.05(-0.19%)
Oct 11, 2012	26.25	26.48	26.20	26.20	66,177	+0.18(+0.69%)
Oct 10, 2012	26.35	26.35	26.00	26.02	32,045	+0.04(+0.15%)
Oct 09, 2012	26.32	26.32	25.90	25.98	18,613	+0.01(+0.04%)
Oct 08, 2012	26.10	26.10	25.85	25.97	10,400	+0.02(+0.08%)
Oct 06, 2012	26.16	26.32	25.88	25.95	26,306	+0.00(+0.00%)
Oct 05, 2012	26.16	26.32	25.88	25.95	26,306	-0.07(-0.27%)
Oct 04, 2012	26.02	26.14	25.73	26.02	13,190	+0.32(+1.25%)
Oct 03, 2012	25.46	25.75	25.46	25.70	24,146	+0.09(+0.35%)
Oct 02, 2012	25.93	25.93	25.54	25.61	27,741	-0.19(-0.74%)
Oct 01, 2012	25.87	26.12	25.63	25.80	61,009	+0.11(+0.41%)
Sep 28, 2012	25.72	25.80	25.57	25.69	29,303	-0.16(-0.61%)
Sep 27, 2012	25.86	26.03	25.57	25.85	55,895	+0.58(+2.30%)
Sep 26, 2012	25.34	25.34	25.15	25.27	41,523	-0.08(-0.32%)
Sep 25, 2012	25.80	25.80	25.35	25.35	43,906	-0.27(-1.05%)
Sep 24, 2012	25.84	25.84	25.37	25.62	58,574	-0.21(-0.81%)
Sep 21, 2012	25.96	26.24	25.80	25.83	61,844	+0.05(+0.19%)
Sep 20, 2012	25.55	25.81	25.55	25.78	43,339	+0.19(+0.74%)
Sep 19, 2012	25.52	25.70	25.52	25.59	37,264	+0.21(+0.83%)
Sep 18, 2012	25.30	25.55	25.30	25.38	51,765	+0.03(+0.12%)
Sep 17, 2012	25.50	25.79	25.30	25.35	32,517	-0.33(-1.29%)
Sep 14, 2012	25.46	25.90	25.46	25.68	45,705	-0.09(-0.35%)
Sep 13, 2012	25.07	25.80	25.07	25.77	58,368	+0.60(+2.38%)
Sep 12, 2012	25.19	25.40	25.16	25.17	13,485	+0.02(+0.09%)
Sep 11, 2012	24.95	25.35	24.95	25.15	23,337	+0.36(+1.45%)
Sep 10, 2012	24.87	25.17	24.78	24.79	64,832	-0.37(-1.47%)
Sep 07, 2012	25.19	25.19	24.90	25.16	20,272	+0.06(+0.24%)
Sep 06, 2012	24.92	25.15	24.92	25.10	45,639	+0.44(+1.78%)
Sep 05, 2012	24.60	24.74	24.42	24.66	48,128	-0.13(-0.52%)
Sep 04, 2012	24.79	25.09	24.65	24.79	43,649	-0.95(-3.69%)
Aug 31, 2012	25.51	25.85	25.47	25.74	47,271	+0.22(+0.86%)
Aug 30, 2012	25.60	25.85	25.50	25.52	50,160	-0.16(-0.62%)
Aug 29, 2012	25.81	26.10	25.60	25.68	121,275	+0.04(+0.16%)
Aug 27, 2012	25.79	25.79	25.55	25.64	41,816	-0.17(-0.66%)
Aug 24, 2012	25.60	25.94	25.60	25.81	25,819	-0.04(-0.15%)
Aug 23, 2012	26.01	26.30	25.85	25.85	55,679	-0.35(-1.34%)
Aug 22, 2012	25.87	26.25	25.87	26.20	107,800	+0.15(+0.58%)
Aug 21, 2012	26.06	26.35	26.05	26.05	73,415	+0.28(+1.09%)
Aug 20, 2012	25.72	25.95	25.72	25.77	57,778	+0.12(+0.47%)
Aug 17, 2012	25.54	25.76	25.54	25.65	28,595	+0.45(+1.79%)
Aug 16, 2012	24.94	25.24	24.94	25.20	30,375	+0.51(+2.07%)
Aug 15, 2012	24.78	24.90	24.66	24.69	42,345	-0.17(-0.68%)
Aug 14, 2012	24.83	24.97	24.83	24.86	37,040	-0.16(-0.64%)
Aug 13, 2012	25.21	25.21	24.95	25.02	21,579	-0.28(-1.11%)
Aug 11, 2012	24.96	25.35	24.96	25.30	23,360	+0.00(+0.00%)
Aug 10, 2012	24.96	25.35	24.96	25.30	23,360	+0.06(+0.24%)
Aug 09, 2012	25.32	25.32	25.02	25.24	22,033	+0.10(+0.40%)
Aug 08, 2012	24.85	25.20	24.85	25.14	32,086	+0.20(+0.80%)
Aug 07, 2012	24.91	25.08	24.91	24.94	43,192	-0.05(-0.20%)
Aug 06, 2012	24.99	24.99	24.85	24.99	27,094	+0.00(+0.00%)
Aug 03, 2012	25.00	25.00	24.57	24.99	20,399	+0.57(+2.33%)
Aug 02, 2012	24.55	24.68	24.35	24.42	37,478	-0.19(-0.77%)
Aug 01, 2012	24.78	24.89	24.56	24.61	37,421	+0.01(+0.04%)
Jul 31, 2012	24.60	24.78	24.60	24.60	29,727	-0.04(-0.16%)
Jul 30, 2012	24.43	24.65	24.40	24.64	20,953	+0.19(+0.78%)
Jul 27, 2012	23.93	24.45	23.93	24.45	36,094	+0.72(+3.03%)
Jul 26, 2012	23.89	23.89	23.51	23.73	33,015	+0.40(+1.71%)
Jul 25, 2012	23.19	23.50	23.15	23.33	34,287	+0.18(+0.78%)
Jul 24, 2012	23.28	23.45	23.05	23.15	22,131	-0.28(-1.20%)
Jul 23, 2012	23.30	23.45	23.15	23.43	20,532	-0.32(-1.35%)
Jul 20, 2012	23.73	24.12	23.73	23.75	10,490	-0.35(-1.45%)
Jul 19, 2012	24.04	24.23	24.04	24.10	42,792	+0.17(+0.71%)
Jul 18, 2012	23.71	23.95	23.71	23.93	27,057	+0.22(+0.93%)
Jul 17, 2012	23.38	23.71	23.29	23.71	51,721	+0.59(+2.55%)
Jul 16, 2012	22.95	23.15	22.95	23.12	18,311	+0.05(+0.22%)
Jul 14, 2012	22.52	23.13	22.52	23.07	19,732	+0.00(+0.00%)
Jul 13, 2012	22.52	23.13	22.52	23.07	19,732	+0.46(+2.03%)
Jul 12, 2012	22.60	22.65	22.26	22.61	25,385	-0.27(-1.18%)
Jul 11, 2012	22.89	23.15	22.70	22.88	18,142	+0.21(+0.93%)
Jul 10, 2012	22.91	23.00	22.60	22.67	108,750	-0.36(-1.56%)
Jul 09, 2012	23.00	23.03	22.82	23.03	31,556	+0.01(+0.04%)
Jul 06, 2012	22.94	23.02	22.80	23.02	19,323	-0.06(-0.26%)
Jul 05, 2012	22.95	23.20	22.95	23.08	29,451	+0.09(+0.39%)
Jul 03, 2012	22.69	23.05	22.69	22.99	18,303	+0.02(+0.09%)
Jul 02, 2012	23.05	23.05	22.78	22.97	94,022	+0.33(+1.46%)
Jun 30, 2012	22.60	22.74	22.60	22.64	23,557	+0.01(+0.04%)
Jun 29, 2012	22.60	22.74	22.60	22.63	28,757	+1.03(+4.77%)
Jun 28, 2012	21.31	21.60	21.31	21.60	30,694	-0.16(-0.74%)
Jun 27, 2012	21.55	21.90	21.55	21.76	29,419	+0.25(+1.16%)
Jun 26, 2012	21.25	21.55	21.25	21.51	49,029	+0.33(+1.56%)
Jun 25, 2012	21.45	21.45	21.16	21.18	31,744	-0.35(-1.63%)
Jun 22, 2012	21.41	21.53	21.24	21.53	44,737	+0.13(+0.61%)
Jun 21, 2012	22.04	22.04	21.40	21.40	53,837	-0.65(-2.95%)
Jun 20, 2012	22.02	22.32	22.02	22.05	23,216	-0.15(-0.68%)
Jun 19, 2012	21.95	22.30	21.95	22.20	24,604	+0.20(+0.91%)
Jun 18, 2012	21.93	22.07	21.59	22.00	38,560	+0.50(+2.33%)
Jun 15, 2012	21.57	21.57	21.19	21.50	26,932	+0.05(+0.23%)
Jun 14, 2012	21.23	21.56	21.23	21.45	40,499	+0.08(+0.37%)
Jun 13, 2012	21.62	21.62	21.37	21.37	77,295	-0.43(-1.97%)
Jun 12, 2012	21.83	21.83	21.46	21.80	27,676	+0.53(+2.49%)
Jun 11, 2012	21.80	21.80	21.27	21.27	56,549	-0.38(-1.76%)
Jun 08, 2012	21.24	21.66	21.19	21.65	47,602	+0.00(+0.00%)
Jun 07, 2012	21.72	22.00	21.62	21.65	20,369	+0.21(+0.98%)
Jun 06, 2012	20.90	21.45	20.90	21.44	51,374	+0.61(+2.93%)
Jun 05, 2012	20.55	20.84	20.55	20.83	42,459	+0.43(+2.11%)
Jun 04, 2012	20.15	20.49	20.15	20.40	50,324	+0.05(+0.25%)
Jun 02, 2012	20.54	20.54	20.17	20.35	44,904	+0.00(+0.00%)
Jun 01, 2012	20.54	20.54	20.17	20.35	44,904	+0.00(+0.00%)
May 31, 2012	20.21	20.44	20.04	20.35	73,961	+0.20(+0.99%)
May 30, 2012	20.20	20.40	20.08	20.15	36,068	-0.49(-2.37%)
May 29, 2012	20.49	20.73	20.40	20.64	34,667	+0.76(+3.82%)
May 25, 2012	19.91	20.03	19.78	19.88	42,314	-0.21(-1.05%)
May 24, 2012	20.17	20.17	19.82	20.09	51,084	-0.11(-0.54%)
May 23, 2012	20.14	20.24	19.79	20.20	95,095	-0.25(-1.22%)
May 22, 2012	20.81	20.93	20.45	20.45	75,025	-0.49(-2.34%)
May 21, 2012	20.40	20.94	20.40	20.94	69,161	+0.62(+3.05%)
May 18, 2012	20.60	20.75	20.30	20.32	79,718	-0.64(-3.05%)
May 17, 2012	21.56	21.56	20.96	20.96	49,316	-0.34(-1.60%)
May 16, 2012	21.50	21.70	21.30	21.30	31,810	-0.40(-1.84%)
May 15, 2012	21.89	22.02	21.70	21.70	34,801	-0.25(-1.14%)
May 14, 2012	21.83	22.09	21.82	21.95	53,058	-0.19(-0.86%)
May 11, 2012	22.21	22.40	22.00	22.14	46,969	-0.76(-3.32%)
May 10, 2012	22.31	23.12	22.31	22.90	81,692	-0.36(-1.55%)
May 09, 2012	23.13	23.32	22.93	23.26	33,853	+0.01(+0.04%)
May 08, 2012	23.33	23.55	22.93	23.25	39,580	-0.50(-2.11%)
May 07, 2012	23.41	23.75	23.41	23.75	51,868	+0.15(+0.64%)
May 04, 2012	23.79	24.02	23.51	23.60	29,403	-0.52(-2.16%)
May 03, 2012	24.25	24.36	24.05	24.12	27,442	-0.24(-0.99%)
May 02, 2012	24.24	24.65	24.24	24.36	54,038	-0.54(-2.17%)
May 01, 2012	24.90	24.95	24.69	24.90	20,372	+0.10(+0.40%)
Apr 30, 2012	25.04	25.04	24.60	24.80	56,340	-0.13(-0.53%)
Apr 27, 2012	24.79	24.96	24.68	24.93	26,650	+0.05(+0.21%)
Apr 26, 2012	24.74	24.92	24.67	24.88	34,234	+0.04(+0.16%)
Apr 25, 2012	24.75	24.85	24.45	24.84	33,579	+0.28(+1.14%)
Apr 24, 2012	24.56	24.60	24.44	24.56	42,007	+0.39(+1.61%)
Apr 23, 2012	24.09	24.19	23.94	24.17	25,114	-0.19(-0.80%)
Apr 20, 2012	24.35	24.44	24.26	24.36	26,416	+0.36(+1.52%)
Apr 19, 2012	24.17	24.17	23.89	24.00	71,461	-0.05(-0.21%)
Apr 18, 2012	24.10	24.17	23.96	24.05	35,162	-0.16(-0.66%)
Apr 17, 2012	23.93	24.21	23.93	24.21	45,784	+0.21(+0.88%)
Apr 16, 2012	23.83	24.10	23.83	24.00	28,828	+0.40(+1.69%)
Apr 13, 2012	23.79	24.00	23.60	23.60	34,158	-0.68(-2.80%)
Apr 12, 2012	23.99	24.29	23.89	24.28	28,821	+0.69(+2.92%)
Apr 11, 2012	23.63	23.70	23.32	23.59	36,683	+0.19(+0.81%)
Apr 10, 2012	23.54	23.74	23.27	23.40	102,218	-0.10(-0.43%)
Apr 09, 2012	23.30	23.68	23.30	23.50	15,410	-0.24(-1.01%)
Apr 05, 2012	23.55	23.74	23.53	23.74	33,817	+0.31(+1.32%)
Apr 04, 2012	23.56	23.56	23.34	23.43	53,857	-0.06(-0.26%)
Apr 03, 2012	23.71	23.92	23.42	23.49	189,435	-0.79(-3.25%)
Apr 02, 2012	24.03	24.35	24.01	24.28	100,572	-0.08(-0.33%)
Mar 30, 2012	24.26	24.39	24.23	24.36	286,547	+0.18(+0.74%)
Mar 29, 2012	24.37	24.37	24.07	24.18	206,986	-0.12(-0.49%)
Mar 28, 2012	24.44	24.44	24.15	24.30	358,812	+0.02(+0.08%)
Mar 27, 2012	24.24	24.44	24.21	24.28	148,418	+0.02(+0.08%)
Mar 26, 2012	24.18	24.29	23.89	24.26	110,474	+0.36(+1.51%)
Mar 23, 2012	23.50	23.90	23.50	23.90	28,932	+0.55(+2.36%)
Mar 22, 2012	23.52	23.52	23.28	23.35	167,391	-0.20(-0.85%)
Mar 21, 2012	23.59	23.59	23.44	23.55	49,954	-0.10(-0.42%)
Mar 20, 2012	23.70	23.70	23.47	23.65	37,246	-0.47(-1.95%)
Mar 19, 2012	23.95	24.17	23.81	24.12	56,437	+0.18(+0.75%)
Mar 16, 2012	23.86	23.99	23.66	23.94	77,713	+0.33(+1.40%)
Mar 15, 2012	23.53	23.69	23.34	23.61	47,532	+0.21(+0.90%)
Mar 14, 2012	23.50	23.54	23.27	23.40	77,107	-0.08(-0.34%)
Mar 13, 2012	23.14	23.54	23.14	23.48	33,672	+0.53(+2.31%)
Mar 12, 2012	23.05	23.05	22.86	22.95	24,104	-0.32(-1.38%)
Mar 09, 2012	23.23	23.37	23.16	23.27	23,910	+0.05(+0.22%)
Mar 08, 2012	23.18	23.34	23.10	23.22	36,408	+0.05(+0.22%)
Mar 07, 2012	23.07	23.21	22.99	23.17	45,045	+0.17(+0.74%)
Mar 06, 2012	23.33	23.33	23.00	23.00	36,495	-0.74(-3.12%)
Mar 05, 2012	23.82	23.82	23.59	23.74	96,985	+0.12(+0.51%)
Mar 02, 2012	23.82	23.82	23.59	23.62	44,573	+0.07(+0.30%)
Mar 01, 2012	23.25	23.60	23.25	23.55	44,277	+0.17(+0.73%)
Feb 29, 2012	23.93	23.93	23.33	23.38	42,539	-0.27(-1.14%)
Feb 28, 2012	23.50	23.76	23.44	23.65	130,411	-0.21(-0.88%)
Feb 27, 2012	23.77	23.95	23.50	23.86	25,919	+0.01(+0.04%)
Feb 24, 2012	23.63	23.94	23.63	23.85	46,607	+0.00(+0.00%)
Feb 23, 2012	23.68	23.85	23.54	23.85	187,109	+0.31(+1.32%)
Feb 22, 2012	23.58	23.58	23.37	23.54	34,671	+0.12(+0.51%)
Feb 21, 2012	23.36	23.66	23.36	23.42	55,423	+0.18(+0.77%)
Feb 17, 2012	23.38	23.38	23.03	23.24	36,232	+0.10(+0.43%)
Feb 16, 2012	22.55	23.14	22.55	23.14	48,355	+0.02(+0.09%)
Feb 15, 2012	23.18	23.46	23.01	23.12	63,261	-0.17(-0.73%)
Feb 14, 2012	23.33	23.33	23.00	23.29	91,173	-0.20(-0.85%)
Feb 13, 2012	23.54	23.58	23.25	23.49	46,443	+0.75(+3.30%)
Feb 10, 2012	22.79	22.96	22.71	22.74	41,945	-0.76(-3.23%)
Feb 09, 2012	23.53	23.53	23.34	23.50	30,389	+0.15(+0.64%)
Feb 08, 2012	23.37	23.50	23.25	23.35	37,627	+0.14(+0.60%)
Feb 07, 2012	22.82	23.21	22.82	23.21	31,132	+0.21(+0.91%)
Feb 06, 2012	22.96	23.00	22.80	23.00	50,605	-0.15(-0.65%)
Feb 03, 2012	22.92	23.23	22.81	23.15	68,279	+0.28(+1.22%)
Feb 02, 2012	23.07	23.07	22.84	22.87	26,169	-0.18(-0.78%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.