Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	23.92	23.98	23.86	23.98	20,630	+0.04(+0.15%)
Nov 29, 2012	23.96	24.05	23.86	23.94	14,879	+0.10(+0.43%)
Nov 28, 2012	23.44	23.85	23.44	23.84	8,010	+0.33(+1.42%)
Nov 27, 2012	23.60	23.67	23.51	23.51	8,360	-0.12(-0.51%)
Nov 26, 2012	23.53	23.64	23.53	23.63	10,400	+0.01(+0.03%)
Nov 23, 2012	23.41	23.63	23.41	23.62	19,860	+0.34(+1.47%)
Nov 21, 2012	23.22	23.29	23.15	23.28	6,837	+0.14(+0.62%)
Nov 20, 2012	23.14	23.22	23.03	23.14	5,124	+0.01(+0.03%)
Nov 19, 2012	23.05	23.15	23.00	23.13	9,044	+0.31(+1.35%)
Nov 16, 2012	22.75	22.85	22.51	22.82	102,056	+0.10(+0.44%)
Nov 15, 2012	22.71	22.75	22.60	22.72	22,309	+0.10(+0.42%)
Nov 14, 2012	23.08	23.11	22.63	22.63	47,059	-0.37(-1.62%)
Nov 13, 2012	23.03	23.17	23.00	23.00	10,173	-0.14(-0.59%)
Nov 12, 2012	23.19	23.23	23.06	23.13	12,415	-0.02(-0.08%)
Nov 09, 2012	23.03	23.29	23.03	23.15	37,111	+0.02(+0.11%)
Nov 08, 2012	23.40	23.40	23.13	23.13	5,883	-0.26(-1.11%)
Nov 07, 2012	23.66	23.66	23.31	23.39	16,680	-0.49(-2.06%)
Nov 06, 2012	23.72	23.96	23.72	23.88	4,295	+0.17(+0.71%)
Nov 05, 2012	23.48	23.71	23.48	23.71	8,643	+0.14(+0.59%)
Nov 02, 2012	23.72	23.74	23.57	23.57	6,890	-0.22(-0.94%)
Nov 01, 2012	23.53	23.80	23.53	23.80	8,853	+0.53(+2.28%)
Oct 31, 2012	23.32	23.42	23.20	23.27	10,439	-0.09(-0.40%)
Oct 26, 2012	23.40	23.36	23.36	23.36	12,489	+0.09(+0.40%)
Oct 25, 2012	23.33	23.36	23.20	23.27	7,964	+0.12(+0.52%)
Oct 24, 2012	23.38	23.38	23.15	23.15	3,043	-0.15(-0.64%)
Oct 23, 2012	23.17	23.38	23.08	23.29	14,557	-0.10(-0.44%)
Oct 19, 2012	23.84	23.84	23.34	23.40	13,175	-0.48(-2.02%)
Oct 18, 2012	23.96	24.07	23.88	23.88	9,307	-0.15(-0.62%)
Oct 17, 2012	24.00	24.08	23.95	24.03	14,024	-0.05(-0.19%)
Oct 16, 2012	23.84	24.09	23.84	24.07	8,969	+0.31(+1.29%)
Oct 15, 2012	23.67	23.78	23.58	23.77	14,782	+0.13(+0.55%)
Oct 12, 2012	23.68	23.71	23.55	23.64	14,614	-0.06(-0.27%)
Oct 11, 2012	23.81	23.87	23.68	23.70	163,899	+0.08(+0.35%)
Oct 10, 2012	23.78	23.79	23.61	23.62	3,913	-0.20(-0.82%)
Oct 09, 2012	24.05	24.05	23.81	23.81	7,461	-0.48(-1.99%)
Oct 08, 2012	24.30	24.34	24.23	24.30	6,149	-0.05(-0.20%)
Oct 05, 2012	24.59	24.60	24.35	24.35	12,514	-0.06(-0.24%)
Oct 04, 2012	24.31	24.43	24.31	24.41	10,981	+0.20(+0.81%)
Oct 03, 2012	24.24	24.30	24.11	24.21	40,755	+0.08(+0.32%)
Oct 02, 2012	24.15	24.17	24.05	24.13	19,676	+0.06(+0.23%)
Oct 01, 2012	24.18	24.27	23.99	24.07	15,779	-0.03(-0.12%)
Sep 28, 2012	24.07	24.15	24.03	24.10	5,943	-0.04(-0.15%)
Sep 27, 2012	23.95	24.20	23.89	24.14	17,760	+0.32(+1.33%)
Sep 26, 2012	23.99	23.99	23.71	23.82	13,877	-0.18(-0.74%)
Sep 25, 2012	24.40	24.40	24.00	24.00	7,003	-0.34(-1.42%)
Sep 24, 2012	24.31	24.39	24.29	24.35	8,825	-0.11(-0.45%)
Sep 21, 2012	24.61	24.61	24.46	24.46	13,242	-0.01(-0.02%)
Sep 20, 2012	24.51	24.51	24.39	24.46	33,208	-0.11(-0.45%)
Sep 19, 2012	24.48	24.62	24.43	24.57	9,927	+0.13(+0.53%)
Sep 18, 2012	24.52	24.52	24.44	24.44	6,131	-0.06(-0.23%)
Sep 17, 2012	24.65	24.65	24.48	24.50	10,205	-0.16(-0.66%)
Sep 14, 2012	24.60	24.78	24.60	24.66	10,636	+0.27(+1.10%)
Sep 13, 2012	24.19	24.48	24.07	24.40	25,776	+0.27(+1.11%)
Sep 12, 2012	24.24	24.24	24.07	24.13	7,749	-0.03(-0.12%)
Sep 11, 2012	24.14	24.21	24.11	24.16	13,173	+0.04(+0.15%)
Sep 10, 2012	24.28	24.29	24.09	24.12	36,094	-0.20(-0.84%)
Sep 07, 2012	24.23	24.32	24.23	24.32	57,808	+0.08(+0.34%)
Sep 06, 2012	23.73	24.28	23.73	24.24	12,695	+0.62(+2.63%)
Sep 05, 2012	23.67	23.72	23.60	23.62	10,221	-0.10(-0.43%)
Sep 04, 2012	23.73	23.74	23.44	23.72	5,873	-0.02(-0.08%)
Aug 31, 2012	23.66	23.74	23.59	23.74	2,612	+0.16(+0.67%)
Aug 30, 2012	23.75	23.75	23.54	23.58	17,575	-0.28(-1.16%)
Aug 29, 2012	23.85	23.92	23.76	23.86	11,268	+0.06(+0.27%)
Aug 27, 2012	23.93	23.93	23.78	23.79	41,594	-0.15(-0.61%)
Aug 24, 2012	23.76	23.94	23.68	23.94	15,133	+0.13(+0.54%)
Aug 23, 2012	23.93	23.93	23.76	23.81	12,139	-0.19(-0.78%)
Aug 22, 2012	23.94	24.06	23.90	24.00	145,243	+0.01(+0.05%)
Aug 21, 2012	24.09	24.20	23.93	23.99	31,937	-0.03(-0.12%)
Aug 20, 2012	24.12	24.12	23.94	24.02	14,266	-0.12(-0.50%)
Aug 17, 2012	24.13	24.16	24.11	24.14	5,738	-0.01(-0.04%)
Aug 16, 2012	23.92	24.19	23.92	24.15	5,770	+0.25(+1.05%)
Aug 15, 2012	23.69	23.90	23.69	23.90	17,622	+0.19(+0.78%)
Aug 14, 2012	23.94	23.94	23.71	23.71	150,320	-0.07(-0.31%)
Aug 13, 2012	23.85	23.85	23.62	23.79	5,582	+0.02(+0.07%)
Aug 10, 2012	23.70	23.78	23.70	23.77	7,275	+0.00(+0.01%)
Aug 09, 2012	23.80	23.85	23.75	23.77	9,832	-0.03(-0.12%)
Aug 08, 2012	23.72	23.82	23.69	23.79	30,662	+0.02(+0.08%)
Aug 07, 2012	23.50	23.87	23.50	23.78	19,828	+0.41(+1.74%)
Aug 06, 2012	23.31	23.46	23.31	23.37	5,076	+0.19(+0.80%)
Aug 03, 2012	23.22	23.29	23.18	23.18	20,538	+0.45(+2.00%)
Aug 02, 2012	22.82	22.82	22.62	22.73	16,969	-0.06(-0.28%)
Aug 01, 2012	23.00	23.01	22.80	22.80	10,008	-0.10(-0.44%)
Jul 31, 2012	23.04	23.04	22.90	22.90	8,661	-0.12(-0.52%)
Jul 30, 2012	23.19	23.21	22.98	23.02	9,044	-0.17(-0.72%)
Jul 27, 2012	22.79	23.25	22.79	23.18	15,961	+0.49(+2.17%)
Jul 26, 2012	22.67	22.74	22.49	22.69	19,219	+0.48(+2.18%)
Jul 25, 2012	22.21	22.34	22.14	22.21	99,780	+0.11(+0.49%)
Jul 24, 2012	22.38	22.38	21.99	22.10	13,129	-0.28(-1.24%)
Jul 23, 2012	22.22	22.38	22.03	22.38	8,374	-0.30(-1.31%)
Jul 20, 2012	22.93	22.95	22.67	22.67	12,258	-0.35(-1.53%)
Jul 19, 2012	22.94	23.08	22.88	23.03	23,434	+0.19(+0.81%)
Jul 18, 2012	22.71	22.94	22.70	22.84	12,947	+0.41(+1.82%)
Jul 17, 2012	22.49	22.54	22.15	22.43	34,609	+0.08(+0.38%)
Jul 16, 2012	22.43	22.49	22.28	22.35	8,455	-0.16(-0.70%)
Jul 13, 2012	22.38	22.55	22.38	22.51	67,531	+0.26(+1.16%)
Jul 12, 2012	22.16	22.34	22.02	22.25	16,154	-0.17(-0.74%)
Jul 11, 2012	22.48	22.62	22.26	22.42	61,001	-0.06(-0.29%)
Jul 10, 2012	22.97	22.97	22.45	22.48	2,800	-0.33(-1.46%)
Jul 09, 2012	23.04	23.04	22.74	22.81	6,584	-0.19(-0.80%)
Jul 06, 2012	23.25	23.25	22.84	23.00	19,585	-0.40(-1.72%)
Jul 05, 2012	23.40	23.48	23.28	23.40	21,120	-0.01(-0.02%)
Jul 03, 2012	23.21	23.42	23.18	23.41	77,301	+0.26(+1.12%)
Jul 02, 2012	23.23	23.23	23.04	23.15	35,773	+0.02(+0.08%)
Jun 29, 2012	22.88	23.13	22.88	23.13	9,291	+0.69(+3.09%)
Jun 28, 2012	22.55	22.55	22.17	22.43	104,496	-0.26(-1.14%)
Jun 27, 2012	22.71	22.76	22.63	22.69	8,648	+0.12(+0.53%)
Jun 26, 2012	22.51	22.62	22.40	22.57	8,514	+0.17(+0.74%)
Jun 25, 2012	22.66	22.66	22.33	22.41	8,674	-0.43(-1.90%)
Jun 22, 2012	22.67	22.87	22.61	22.84	164,337	+0.23(+1.02%)
Jun 21, 2012	23.27	23.29	22.58	22.61	356,302	-0.68(-2.91%)
Jun 20, 2012	23.31	23.37	23.19	23.29	21,844	+0.01(+0.04%)
Jun 19, 2012	23.14	23.37	23.11	23.28	20,789	+0.25(+1.08%)
Jun 18, 2012	22.74	23.09	22.74	23.03	38,045	+0.15(+0.65%)
Jun 15, 2012	22.60	22.88	22.60	22.88	25,849	+0.34(+1.52%)
Jun 14, 2012	22.43	22.58	22.32	22.54	37,834	+0.14(+0.62%)
Jun 13, 2012	22.53	22.70	22.34	22.40	14,938	-0.21(-0.94%)
Jun 12, 2012	22.40	22.61	22.40	22.61	22,836	+0.35(+1.58%)
Jun 11, 2012	22.90	22.90	22.26	22.26	29,973	-0.44(-1.95%)
Jun 08, 2012	22.41	22.73	22.41	22.70	14,104	+0.18(+0.82%)
Jun 07, 2012	22.87	22.87	22.48	22.52	63,025	-0.10(-0.45%)
Jun 06, 2012	22.24	22.63	22.24	22.62	14,142	+0.54(+2.47%)
Jun 05, 2012	21.78	22.10	21.78	22.08	15,165	+0.22(+1.01%)
Jun 04, 2012	21.76	21.94	21.61	21.86	220,590	+0.07(+0.34%)
Jun 01, 2012	21.91	21.99	21.73	21.78	14,057	-0.54(-2.44%)
May 31, 2012	22.40	22.43	22.19	22.33	14,782	-0.21(-0.94%)
May 30, 2012	22.66	22.66	22.44	22.54	67,041	-0.30(-1.33%)
May 29, 2012	22.73	22.97	22.69	22.84	6,844	+0.19(+0.86%)
May 25, 2012	22.65	22.71	22.61	22.65	2,766	+0.06(+0.29%)
May 24, 2012	22.76	22.76	22.46	22.59	28,979	-0.17(-0.73%)
May 23, 2012	22.44	22.77	22.34	22.75	35,551	+0.18(+0.82%)
May 22, 2012	22.67	22.82	22.54	22.57	57,402	-0.10(-0.45%)
May 21, 2012	22.15	22.69	22.09	22.67	55,776	+0.56(+2.55%)
May 18, 2012	22.59	22.59	22.10	22.10	98,540	-0.36(-1.60%)
May 17, 2012	22.90	22.91	22.46	22.46	116,120	-0.50(-2.17%)
May 16, 2012	23.14	23.27	22.94	22.96	24,027	-0.18(-0.80%)
May 15, 2012	23.25	23.37	23.07	23.15	14,459	-0.01(-0.04%)
May 14, 2012	23.16	23.32	23.09	23.16	201,467	-0.20(-0.87%)
May 11, 2012	23.21	23.54	23.20	23.36	103,800	+0.08(+0.36%)
May 10, 2012	23.44	23.51	23.21	23.28	14,885	-0.03(-0.12%)
May 09, 2012	23.20	23.41	23.08	23.31	106,699	-0.17(-0.71%)
May 08, 2012	23.42	23.49	23.06	23.47	160,186	-0.17(-0.70%)
May 07, 2012	23.53	23.68	23.53	23.64	13,826	+0.04(+0.16%)
May 04, 2012	24.00	24.00	23.59	23.60	14,228	-0.51(-2.11%)
May 03, 2012	24.52	24.52	24.03	24.11	15,242	-0.43(-1.77%)
May 02, 2012	24.44	24.56	24.35	24.54	8,941	+0.02(+0.08%)
May 01, 2012	24.39	24.74	24.39	24.52	20,487	+0.07(+0.30%)
Apr 30, 2012	24.38	24.48	24.35	24.45	34,258	+0.00(+0.00%)
Apr 27, 2012	24.39	24.50	24.32	24.45	35,005	+0.20(+0.84%)
Apr 26, 2012	23.99	24.30	23.99	24.25	27,227	+0.25(+1.04%)
Apr 25, 2012	23.83	24.00	23.83	24.00	9,526	+0.38(+1.60%)
Apr 24, 2012	23.79	23.79	23.56	23.62	127,221	-0.13(-0.54%)
Apr 23, 2012	23.76	23.77	23.54	23.75	63,614	-0.30(-1.27%)
Apr 20, 2012	24.21	24.21	24.05	24.05	19,458	-0.09(-0.38%)
Apr 19, 2012	24.27	24.58	24.06	24.15	19,049	-0.21(-0.87%)
Apr 18, 2012	24.24	24.37	24.24	24.36	4,804	-0.01(-0.04%)
Apr 17, 2012	24.14	24.42	24.14	24.37	24,472	+0.44(+1.85%)
Apr 16, 2012	24.09	24.09	23.87	23.92	5,017	-0.15(-0.61%)
Apr 13, 2012	24.30	24.30	24.07	24.07	50,977	-0.30(-1.25%)
Apr 12, 2012	24.13	24.40	24.13	24.38	21,763	+0.31(+1.30%)
Apr 11, 2012	24.09	24.17	24.02	24.06	21,973	+0.22(+0.93%)
Apr 10, 2012	24.32	24.32	23.82	23.84	60,714	-0.47(-1.94%)
Apr 09, 2012	24.31	24.35	24.19	24.31	22,932	-0.26(-1.04%)
Apr 05, 2012	24.52	24.58	24.48	24.57	15,885	+0.05(+0.19%)
Apr 04, 2012	24.74	24.74	24.44	24.52	16,722	-0.39(-1.56%)
Apr 03, 2012	25.01	25.05	24.79	24.91	51,191	-0.15(-0.59%)
Apr 02, 2012	24.87	25.10	24.80	25.06	27,623	+0.16(+0.63%)
Mar 30, 2012	24.96	24.97	24.78	24.90	13,091	+0.04(+0.15%)
Mar 29, 2012	24.78	24.87	24.62	24.87	9,825	+0.00(+0.00%)
Mar 28, 2012	25.09	25.12	24.75	24.87	13,107	-0.23(-0.92%)
Mar 27, 2012	25.19	25.19	25.10	25.10	161,393	-0.04(-0.15%)
Mar 26, 2012	24.94	25.16	24.92	25.13	55,989	+0.35(+1.42%)
Mar 23, 2012	24.80	24.80	24.56	24.78	16,918	-0.02(-0.07%)
Mar 22, 2012	24.64	24.81	24.64	24.80	30,885	-0.06(-0.26%)
Mar 21, 2012	24.78	24.95	24.78	24.87	35,436	+0.09(+0.37%)
Mar 20, 2012	24.74	24.82	24.64	24.77	206,229	-0.10(-0.41%)
Mar 19, 2012	24.76	24.95	24.74	24.87	13,720	+0.08(+0.34%)
Mar 16, 2012	24.76	24.81	24.75	24.79	6,109	+0.01(+0.04%)
Mar 15, 2012	24.63	24.78	24.61	24.78	39,047	+0.19(+0.79%)
Mar 14, 2012	24.70	24.74	24.56	24.59	9,474	-0.11(-0.45%)
Mar 13, 2012	24.47	24.70	24.41	24.70	25,980	+0.39(+1.60%)
Mar 12, 2012	24.37	24.41	24.25	24.31	9,672	-0.06(-0.26%)
Mar 09, 2012	24.28	24.41	24.28	24.37	15,039	+0.10(+0.39%)
Mar 08, 2012	24.15	24.32	24.13	24.28	10,173	+0.29(+1.21%)
Mar 07, 2012	23.85	24.02	23.84	23.99	37,848	+0.18(+0.78%)
Mar 06, 2012	23.90	23.94	23.71	23.80	12,270	-0.31(-1.30%)
Mar 05, 2012	24.42	24.42	24.07	24.12	82,121	-0.31(-1.28%)
Mar 02, 2012	24.41	24.49	24.32	24.43	34,985	+0.02(+0.08%)
Mar 01, 2012	24.29	24.44	24.27	24.41	24,672	+0.19(+0.80%)
Feb 29, 2012	24.44	24.48	24.19	24.22	82,905	-0.19(-0.79%)
Feb 28, 2012	24.31	24.49	24.27	24.41	12,652	+0.09(+0.38%)
Feb 27, 2012	24.15	24.37	24.03	24.32	16,617	+0.08(+0.34%)
Feb 24, 2012	24.31	24.33	24.24	24.24	8,223	+0.02(+0.08%)
Feb 23, 2012	24.07	24.26	24.07	24.22	28,910	+0.13(+0.54%)
Feb 22, 2012	24.05	24.16	24.00	24.09	17,123	-0.02(-0.08%)
Feb 21, 2012	24.30	24.30	24.02	24.11	16,257	-0.17(-0.68%)
Feb 17, 2012	24.48	24.48	24.23	24.27	16,186	-0.13(-0.55%)
Feb 16, 2012	24.09	24.42	24.09	24.41	26,804	+0.34(+1.40%)
Feb 15, 2012	24.27	24.29	24.02	24.07	87,397	-0.05(-0.19%)
Feb 14, 2012	23.93	24.12	23.93	24.12	335,171	+0.10(+0.42%)
Feb 13, 2012	24.00	24.03	23.93	24.02	23,574	+0.14(+0.58%)
Feb 10, 2012	23.93	23.93	23.78	23.88	22,417	-0.28(-1.15%)
Feb 09, 2012	24.09	24.16	24.02	24.15	26,414	+0.14(+0.58%)
Feb 08, 2012	23.99	24.07	23.85	24.02	27,027	+0.08(+0.35%)
Feb 07, 2012	23.90	23.99	23.85	23.93	92,748	+0.01(+0.03%)
Feb 06, 2012	23.95	23.97	23.84	23.93	22,386	-0.09(-0.38%)
Feb 03, 2012	23.98	24.07	23.93	24.02	52,412	+0.32(+1.36%)
Feb 02, 2012	23.73	23.76	23.66	23.69	9,073	+0.13(+0.55%)
Feb 01, 2012	23.38	23.65	23.38	23.56	62,750	+0.35(+1.51%)
Jan 31, 2012	23.23	23.25	23.11	23.21	14,624	+0.02(+0.08%)
Jan 30, 2012	23.14	23.22	22.97	23.19	19,855	-0.11(-0.48%)
Jan 27, 2012	23.12	23.35	23.12	23.31	9,587	+0.16(+0.68%)
Jan 26, 2012	23.33	23.45	23.08	23.15	27,254	-0.10(-0.44%)
Jan 25, 2012	23.14	23.29	22.96	23.25	493,375	+0.22(+0.96%)
Jan 24, 2012	22.87	23.08	22.87	23.03	20,245	+0.06(+0.24%)
Jan 23, 2012	23.09	23.16	22.90	22.97	73,110	-0.10(-0.44%)
Jan 20, 2012	23.10	23.10	23.01	23.07	108,007	-0.02(-0.08%)
Jan 19, 2012	23.04	23.16	22.99	23.09	470,814	+0.21(+0.93%)
Jan 18, 2012	22.46	22.88	22.46	22.88	20,449	+0.48(+2.14%)
Jan 17, 2012	22.39	22.53	22.37	22.40	22,805	+0.21(+0.96%)
Jan 13, 2012	22.26	22.28	22.03	22.19	21,764	-0.20(-0.91%)
Jan 12, 2012	22.30	22.40	22.12	22.39	183,256	+0.11(+0.50%)
Jan 11, 2012	22.14	22.28	22.14	22.28	10,682	+0.13(+0.58%)
Jan 10, 2012	22.21	22.22	22.09	22.15	14,639	+0.26(+1.18%)
Jan 09, 2012	21.81	21.92	21.75	21.89	23,020	+0.14(+0.64%)
Jan 06, 2012	21.72	21.80	21.67	21.75	9,689	+0.05(+0.21%)
Jan 05, 2012	21.48	21.74	21.45	21.71	29,079	+0.22(+1.03%)
Jan 04, 2012	21.43	21.52	21.36	21.49	7,948	+0.30(+1.39%)
Dec 30, 2011	21.27	21.35	21.19	21.19	7,427	-0.08(-0.39%)
Dec 29, 2011	21.13	21.28	21.13	21.27	13,917	+0.18(+0.83%)
Dec 28, 2011	21.38	21.38	21.07	21.10	27,991	-0.32(-1.51%)
Dec 27, 2011	21.41	21.48	21.39	21.42	15,501	-0.02(-0.09%)
Dec 23, 2011	21.34	21.44	21.29	21.44	6,425	+0.44(+2.11%)
Dec 21, 2011	21.14	21.14	20.78	21.00	38,275	-0.19(-0.90%)
Dec 20, 2011	20.87	21.21	20.87	21.19	20,195	+0.71(+3.46%)
Dec 19, 2011	20.88	20.92	20.48	20.48	10,487	-0.33(-1.61%)
Dec 16, 2011	21.07	21.07	20.78	20.81	6,296	+0.11(+0.55%)
Dec 15, 2011	20.76	20.79	20.70	20.70	8,892	-0.03(-0.13%)
Dec 14, 2011	20.99	20.99	20.64	20.73	29,207	-0.33(-1.57%)
Dec 13, 2011	21.48	21.59	21.01	21.06	15,662	-0.30(-1.42%)
Dec 12, 2011	21.40	21.40	21.21	21.36	25,537	-0.28(-1.28%)
Dec 09, 2011	21.28	21.69	21.28	21.64	39,458	+0.41(+1.95%)
Dec 08, 2011	21.65	21.69	21.22	21.22	19,590	-0.52(-2.37%)
Dec 07, 2011	21.72	21.84	21.51	21.74	31,058	-0.03(-0.13%)
Dec 06, 2011	21.90	21.90	21.72	21.77	229,796	-0.08(-0.38%)
Dec 05, 2011	21.94	22.02	21.75	21.85	25,031	+0.28(+1.28%)
Dec 02, 2011	21.93	21.93	21.57	21.57	14,488	-0.13(-0.59%)

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