Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	21.39	21.39	21.12	21.14	274,288	-0.17(-0.78%)
Nov 29, 2012	21.12	21.36	20.81	21.31	198,755	+0.44(+2.09%)
Nov 28, 2012	20.44	20.93	20.15	20.87	238,910	+0.29(+1.40%)
Nov 27, 2012	20.85	21.07	20.58	20.58	233,584	-0.33(-1.57%)
Nov 26, 2012	21.03	21.12	20.70	20.91	256,204	-0.12(-0.58%)
Nov 23, 2012	20.96	21.17	20.90	21.03	151,179	+0.18(+0.87%)
Nov 21, 2012	20.77	20.96	20.59	20.85	105,009	+0.04(+0.21%)
Nov 20, 2012	20.68	20.92	20.46	20.81	238,613	+0.02(+0.08%)
Nov 19, 2012	20.91	21.03	20.65	20.79	351,091	+0.03(+0.17%)
Nov 16, 2012	19.93	20.87	19.93	20.76	696,856	+1.07(+5.41%)
Nov 15, 2012	19.67	19.90	19.57	19.69	253,100	+0.04(+0.22%)
Nov 14, 2012	19.92	19.95	19.58	19.65	238,044	-0.16(-0.79%)
Nov 13, 2012	19.86	20.06	19.79	19.80	143,859	-0.21(-1.04%)
Nov 12, 2012	20.08	20.54	19.77	20.01	213,222	+0.07(+0.35%)
Nov 09, 2012	19.76	20.39	19.61	19.94	257,293	+0.09(+0.44%)
Nov 08, 2012	19.87	20.00	19.69	19.86	527,219	-0.07(-0.35%)
Nov 07, 2012	20.48	20.61	19.80	19.93	305,561	-0.76(-3.68%)
Nov 06, 2012	20.56	21.03	20.56	20.69	432,337	+0.01(+0.04%)
Nov 05, 2012	20.42	20.80	20.36	20.68	238,683	+0.32(+1.57%)
Nov 02, 2012	21.01	21.32	20.36	20.36	272,991	-0.66(-3.13%)
Nov 01, 2012	20.43	21.29	20.43	21.02	447,559	+0.57(+2.80%)
Oct 31, 2012	20.27	20.65	20.25	20.45	422,131	+0.16(+0.77%)
Oct 26, 2012	19.98	20.29	20.29	20.29	480,735	+0.38(+1.91%)
Oct 25, 2012	20.26	20.71	19.44	19.91	1,300,386	-0.68(-3.32%)
Oct 24, 2012	20.49	20.73	20.44	20.59	370,109	+0.25(+1.23%)
Oct 23, 2012	20.11	20.36	20.03	20.34	468,756	+0.04(+0.22%)
Oct 19, 2012	20.57	20.61	20.13	20.30	428,251	-0.44(-2.13%)
Oct 18, 2012	20.91	21.00	20.49	20.74	340,537	-0.19(-0.91%)
Oct 17, 2012	20.69	20.94	20.55	20.93	278,188	+0.23(+1.09%)
Oct 16, 2012	20.01	20.76	19.93	20.71	644,442	+0.85(+4.27%)
Oct 15, 2012	19.81	19.95	19.67	19.86	433,113	+0.05(+0.26%)
Oct 12, 2012	19.93	20.07	19.74	19.80	233,612	-0.20(-1.00%)
Oct 11, 2012	20.22	20.26	19.92	20.00	253,469	-0.03(-0.17%)
Oct 10, 2012	19.96	20.19	19.92	20.04	231,906	+0.06(+0.30%)
Oct 09, 2012	20.21	20.56	19.92	19.98	522,501	-0.25(-1.24%)
Oct 08, 2012	20.39	20.68	20.21	20.23	192,813	-0.32(-1.56%)
Oct 05, 2012	20.47	20.87	20.41	20.55	230,048	+0.21(+1.02%)
Oct 04, 2012	20.69	20.81	20.22	20.34	248,919	-0.23(-1.09%)
Oct 03, 2012	20.48	20.68	20.10	20.57	509,063	+0.09(+0.42%)
Oct 02, 2012	20.90	21.42	20.39	20.48	715,388	-1.28(-5.89%)
Oct 01, 2012	22.07	22.13	21.68	21.76	189,981	-0.31(-1.41%)
Sep 28, 2012	22.07	22.50	21.68	22.07	436,226	-0.15(-0.66%)
Sep 27, 2012	21.84	22.34	21.84	22.22	198,916	+0.43(+1.99%)
Sep 26, 2012	21.91	21.95	21.58	21.79	300,790	-0.11(-0.51%)
Sep 25, 2012	22.17	22.28	21.72	21.90	433,967	-0.15(-0.67%)
Sep 24, 2012	22.25	22.28	21.83	22.05	229,758	-0.36(-1.58%)
Sep 21, 2012	22.72	22.72	22.22	22.40	492,795	+0.05(+0.23%)
Sep 20, 2012	22.63	22.69	22.28	22.35	195,855	-0.35(-1.53%)
Sep 19, 2012	23.47	23.57	22.46	22.70	452,328	-0.94(-3.96%)
Sep 18, 2012	23.90	23.93	23.53	23.63	281,573	-0.23(-0.98%)
Sep 17, 2012	24.09	24.12	23.79	23.87	192,366	-0.42(-1.71%)
Sep 14, 2012	24.15	24.52	23.99	24.28	264,234	+0.16(+0.65%)
Sep 13, 2012	24.02	24.45	23.67	24.13	228,251	+0.10(+0.40%)
Sep 12, 2012	23.94	24.20	23.85	24.03	136,326	+0.08(+0.33%)
Sep 11, 2012	23.84	24.10	23.76	23.95	163,527	+0.14(+0.60%)
Sep 10, 2012	23.97	24.18	23.75	23.81	178,802	-0.23(-0.95%)
Sep 07, 2012	24.13	24.17	23.74	24.04	216,938	-0.15(-0.61%)
Sep 06, 2012	23.51	24.40	23.42	24.19	330,182	+0.86(+3.67%)
Sep 05, 2012	23.64	23.69	22.87	23.33	265,817	-0.23(-0.96%)
Sep 04, 2012	23.17	23.63	22.86	23.55	264,109	+0.08(+0.33%)
Aug 31, 2012	23.29	23.60	23.23	23.48	170,091	+0.29(+1.23%)
Aug 30, 2012	23.37	23.42	23.19	23.19	135,693	-0.34(-1.44%)
Aug 29, 2012	23.56	23.77	23.47	23.53	167,410	+0.21(+0.89%)
Aug 27, 2012	23.25	23.48	22.68	23.32	239,833	+0.27(+1.16%)
Aug 24, 2012	22.80	23.10	22.67	23.05	293,198	+0.06(+0.26%)
Aug 23, 2012	23.10	23.26	22.81	22.99	208,414	-0.20(-0.85%)
Aug 22, 2012	23.18	23.32	22.97	23.19	277,790	-0.11(-0.48%)
Aug 21, 2012	23.55	23.73	23.20	23.30	247,895	-0.15(-0.62%)
Aug 20, 2012	23.63	23.74	23.31	23.45	291,872	-0.34(-1.45%)
Aug 17, 2012	23.64	23.85	23.61	23.79	250,778	+0.06(+0.25%)
Aug 16, 2012	23.06	24.03	22.59	23.73	377,014	+0.71(+3.10%)
Aug 15, 2012	22.49	23.05	22.49	23.02	240,168	+0.44(+1.94%)
Aug 14, 2012	23.27	23.44	22.48	22.58	308,595	-0.61(-2.64%)
Aug 13, 2012	23.17	23.39	22.67	23.19	197,156	-0.05(-0.22%)
Aug 10, 2012	23.20	23.48	22.91	23.24	169,597	+0.06(+0.26%)
Aug 09, 2012	23.56	23.68	23.14	23.18	258,106	-0.36(-1.54%)
Aug 08, 2012	23.34	23.73	23.31	23.54	325,450	+0.06(+0.26%)
Aug 07, 2012	23.14	23.59	22.85	23.48	204,897	+0.57(+2.48%)
Aug 06, 2012	22.69	23.10	22.53	22.92	202,642	+0.23(+1.02%)
Aug 03, 2012	22.39	22.80	22.12	22.68	229,434	+0.59(+2.65%)
Aug 02, 2012	22.06	22.52	21.73	22.10	181,367	-0.12(-0.54%)
Aug 01, 2012	22.78	23.03	22.22	22.22	229,447	-0.51(-2.23%)
Jul 31, 2012	22.79	23.22	22.52	22.73	363,917	+0.06(+0.27%)
Jul 30, 2012	22.77	23.09	22.50	22.67	201,799	-0.12(-0.53%)
Jul 27, 2012	22.55	22.88	22.25	22.79	304,620	+0.21(+0.91%)
Jul 26, 2012	20.88	23.61	20.82	22.58	573,194	-0.08(-0.34%)
Jul 25, 2012	22.17	22.69	21.98	22.66	318,951	+0.72(+3.30%)
Jul 24, 2012	22.32	22.34	21.78	21.93	238,297	-0.40(-1.77%)
Jul 23, 2012	22.20	22.48	21.84	22.33	131,302	-0.33(-1.44%)
Jul 20, 2012	22.82	22.98	22.51	22.66	187,607	-0.41(-1.79%)
Jul 19, 2012	23.25	23.25	22.74	23.07	170,360	-0.04(-0.19%)
Jul 18, 2012	22.53	23.35	22.43	23.11	182,555	+0.48(+2.13%)
Jul 17, 2012	22.90	22.98	22.41	22.63	158,099	-0.21(-0.90%)
Jul 16, 2012	23.04	23.25	22.74	22.84	153,534	-0.27(-1.15%)
Jul 13, 2012	22.83	23.86	22.83	23.11	215,606	+0.30(+1.32%)
Jul 12, 2012	23.22	23.24	22.68	22.80	648,251	-0.59(-2.50%)
Jul 11, 2012	23.65	23.82	23.36	23.39	536,243	-0.18(-0.77%)
Jul 10, 2012	23.90	24.10	23.37	23.57	603,161	-0.33(-1.37%)
Jul 09, 2012	24.56	24.63	23.85	23.90	358,755	-0.83(-3.34%)
Jul 06, 2012	24.96	24.96	24.71	24.72	249,683	-0.54(-2.15%)
Jul 05, 2012	25.15	25.61	24.86	25.27	212,351	-0.07(-0.27%)
Jul 03, 2012	24.92	25.40	24.65	25.33	122,739	+0.43(+1.73%)
Jul 02, 2012	24.84	24.90	24.51	24.90	244,635	+0.06(+0.24%)
Jun 29, 2012	24.71	24.92	24.53	24.84	368,527	+0.59(+2.41%)
Jun 28, 2012	23.92	24.31	23.75	24.26	312,433	+0.22(+0.90%)
Jun 27, 2012	23.89	24.35	23.86	24.04	158,088	+0.15(+0.61%)
Jun 26, 2012	23.63	24.04	23.47	23.90	243,987	+0.35(+1.50%)
Jun 25, 2012	23.55	23.74	23.35	23.54	270,130	-0.44(-1.83%)
Jun 22, 2012	23.53	24.02	23.42	23.98	362,768	+0.62(+2.67%)
Jun 21, 2012	24.22	24.31	23.32	23.36	269,934	-0.91(-3.74%)
Jun 20, 2012	24.46	24.53	23.96	24.27	158,990	-0.11(-0.46%)
Jun 19, 2012	24.15	24.58	23.91	24.38	187,961	+0.40(+1.65%)
Jun 18, 2012	23.79	24.19	23.79	23.98	258,390	-0.07(-0.29%)
Jun 15, 2012	23.65	24.34	23.53	24.05	477,974	+0.35(+1.49%)
Jun 14, 2012	23.51	23.78	23.29	23.70	276,386	+0.21(+0.88%)
Jun 13, 2012	23.39	23.76	23.16	23.49	403,068	+0.02(+0.07%)
Jun 12, 2012	23.00	23.52	22.69	23.48	379,151	+0.56(+2.44%)
Jun 11, 2012	24.04	24.04	22.90	22.92	353,528	-0.79(-3.34%)
Jun 08, 2012	23.05	23.81	22.95	23.71	270,651	+0.52(+2.23%)
Jun 07, 2012	23.59	23.84	23.00	23.19	336,910	-0.04(-0.19%)
Jun 06, 2012	22.76	23.29	22.49	23.23	273,416	+0.58(+2.55%)
Jun 05, 2012	22.15	22.69	22.06	22.66	486,331	+0.45(+2.02%)
Jun 04, 2012	22.18	22.61	22.05	22.21	339,675	-0.08(-0.35%)
Jun 01, 2012	21.96	22.48	21.89	22.29	623,858	-0.22(-0.99%)
May 31, 2012	22.49	22.69	22.18	22.51	488,882	-0.02(-0.08%)
May 30, 2012	22.37	22.71	22.06	22.53	486,989	-0.09(-0.42%)
May 29, 2012	22.26	22.73	22.26	22.62	359,489	+0.53(+2.40%)
May 25, 2012	21.63	22.19	21.63	22.09	384,567	+0.39(+1.81%)
May 24, 2012	20.90	21.72	20.84	21.70	543,847	+0.78(+3.72%)
May 23, 2012	20.93	21.36	20.48	20.92	312,549	-0.28(-1.33%)
May 22, 2012	21.57	21.64	20.99	21.20	242,877	-0.39(-1.78%)
May 21, 2012	21.10	21.64	20.91	21.59	228,406	+0.56(+2.65%)
May 18, 2012	21.16	21.40	20.97	21.03	245,973	-0.17(-0.81%)
May 17, 2012	21.53	21.70	21.13	21.20	245,581	-0.24(-1.12%)
May 16, 2012	21.98	22.15	21.42	21.44	180,805	-0.49(-2.24%)
May 15, 2012	22.03	22.40	21.86	21.93	204,354	-0.13(-0.60%)
May 14, 2012	21.91	22.26	21.87	22.07	282,463	-0.07(-0.31%)
May 11, 2012	21.91	22.38	21.91	22.14	232,585	+0.03(+0.16%)
May 10, 2012	22.07	22.23	21.72	22.10	185,686	+0.20(+0.90%)
May 09, 2012	21.60	22.10	21.51	21.90	276,480	-0.05(-0.23%)
May 08, 2012	22.25	22.36	21.55	21.96	508,620	-0.52(-2.32%)
May 07, 2012	22.45	22.73	22.27	22.48	193,865	+0.00(+0.00%)
May 04, 2012	22.71	22.71	22.36	22.48	387,254	-0.42(-1.83%)
May 03, 2012	23.41	23.42	22.82	22.90	347,156	-0.60(-2.55%)
May 02, 2012	23.12	23.51	22.91	23.50	314,676	+0.05(+0.22%)
May 01, 2012	23.59	24.26	23.32	23.44	408,168	-0.22(-0.94%)
Apr 30, 2012	23.90	24.01	23.57	23.67	221,375	-0.23(-0.97%)
Apr 27, 2012	23.80	23.98	23.54	23.90	267,405	+0.08(+0.32%)
Apr 26, 2012	23.88	24.02	23.33	23.82	351,535	-0.27(-1.14%)
Apr 25, 2012	23.54	24.22	23.42	24.10	433,911	+0.81(+3.49%)
Apr 24, 2012	23.16	23.48	23.04	23.28	258,634	+0.07(+0.29%)
Apr 23, 2012	23.34	23.48	23.05	23.21	282,788	-0.58(-2.45%)
Apr 20, 2012	24.33	24.33	23.72	23.80	288,827	-0.03(-0.14%)
Apr 19, 2012	23.94	24.34	23.54	23.83	322,578	-0.01(-0.04%)
Apr 18, 2012	23.95	23.95	23.38	23.84	259,535	-0.33(-1.35%)
Apr 17, 2012	23.69	24.44	23.69	24.16	286,901	+0.58(+2.47%)
Apr 16, 2012	23.55	23.79	23.19	23.58	289,334	+0.10(+0.44%)
Apr 13, 2012	24.21	24.22	23.48	23.48	170,464	-0.87(-3.59%)
Apr 12, 2012	23.92	24.52	23.87	24.35	246,339	+0.56(+2.34%)
Apr 11, 2012	23.55	23.89	23.40	23.80	240,113	+0.56(+2.39%)
Apr 10, 2012	23.54	23.74	23.07	23.24	245,333	-0.44(-1.84%)
Apr 09, 2012	23.50	23.85	23.31	23.68	303,795	-0.16(-0.68%)
Apr 05, 2012	23.85	24.00	23.76	23.84	301,642	-0.22(-0.93%)
Apr 04, 2012	24.42	24.51	23.92	24.06	255,123	-0.70(-2.83%)
Apr 03, 2012	25.29	25.46	24.63	24.76	245,362	-0.66(-2.59%)
Apr 02, 2012	25.16	25.46	24.84	25.42	284,594	+0.15(+0.58%)
Mar 30, 2012	25.61	25.61	25.20	25.28	383,018	-0.09(-0.37%)
Mar 29, 2012	25.08	25.45	24.89	25.37	234,204	+0.05(+0.20%)
Mar 28, 2012	25.72	25.96	25.23	25.32	300,552	-0.45(-1.73%)
Mar 27, 2012	25.89	26.20	25.67	25.76	326,210	-0.07(-0.27%)
Mar 26, 2012	25.68	25.96	25.41	25.83	314,091	+0.43(+1.68%)
Mar 23, 2012	25.03	25.47	24.61	25.41	334,962	+0.52(+2.10%)
Mar 22, 2012	24.87	25.06	24.76	24.88	251,010	-0.33(-1.29%)
Mar 21, 2012	25.48	25.58	25.20	25.21	290,486	-0.29(-1.14%)
Mar 20, 2012	25.23	25.68	25.23	25.50	292,809	+0.02(+0.07%)
Mar 19, 2012	25.21	25.60	25.05	25.48	212,263	+0.15(+0.57%)
Mar 16, 2012	25.64	25.65	25.29	25.34	536,222	-0.32(-1.23%)
Mar 15, 2012	24.95	25.65	24.93	25.65	498,102	+0.59(+2.36%)
Mar 14, 2012	24.79	25.08	24.71	25.06	517,083	+0.10(+0.41%)
Mar 13, 2012	24.69	24.98	24.58	24.96	349,188	+0.45(+1.82%)
Mar 12, 2012	24.85	24.94	24.31	24.51	207,420	-0.34(-1.38%)
Mar 09, 2012	24.75	25.14	24.46	24.86	302,282	+0.03(+0.14%)
Mar 08, 2012	24.53	24.95	24.22	24.82	284,607	+0.41(+1.68%)
Mar 07, 2012	24.26	24.62	24.10	24.41	382,425	+0.18(+0.74%)
Mar 06, 2012	23.98	24.51	23.73	24.23	610,013	-0.13(-0.53%)
Mar 05, 2012	24.98	25.15	24.34	24.36	434,157	-0.71(-2.83%)
Mar 02, 2012	25.81	25.97	24.93	25.07	467,826	-0.89(-3.43%)
Mar 01, 2012	25.87	26.45	25.67	25.96	376,252	+0.33(+1.27%)
Feb 29, 2012	26.23	26.43	25.61	25.64	453,163	-0.58(-2.22%)
Feb 28, 2012	26.48	26.59	26.07	26.22	262,657	-0.15(-0.58%)
Feb 27, 2012	26.15	26.68	25.90	26.37	164,724	+0.03(+0.10%)
Feb 24, 2012	26.79	26.96	26.24	26.35	260,487	-0.45(-1.68%)
Feb 23, 2012	26.83	26.96	26.59	26.80	340,744	+0.06(+0.21%)
Feb 22, 2012	26.58	26.92	26.46	26.74	344,638	+0.06(+0.24%)
Feb 21, 2012	27.11	27.15	26.50	26.68	340,382	-0.31(-1.14%)
Feb 17, 2012	27.37	27.39	26.96	26.99	182,047	-0.19(-0.69%)
Feb 16, 2012	26.60	27.21	26.60	27.17	247,206	+0.49(+1.82%)
Feb 15, 2012	26.99	27.30	26.56	26.69	404,599	-0.20(-0.76%)
Feb 14, 2012	27.12	27.12	26.38	26.89	294,688	-0.47(-1.71%)
Feb 13, 2012	26.91	27.37	26.59	27.36	454,599	+0.81(+3.05%)
Feb 10, 2012	26.61	26.71	26.36	26.55	351,485	-0.37(-1.39%)
Feb 09, 2012	27.17	27.22	26.79	26.93	343,819	-0.25(-0.91%)
Feb 08, 2012	27.09	27.43	26.91	27.17	395,997	+0.07(+0.25%)
Feb 07, 2012	27.10	27.43	27.06	27.10	369,531	-0.12(-0.44%)
Feb 06, 2012	27.36	27.39	26.91	27.22	580,991	-0.18(-0.65%)
Feb 03, 2012	27.63	27.87	27.23	27.40	699,356	+0.40(+1.48%)
Feb 02, 2012	29.81	29.81	26.70	27.00	964,466	+0.07(+0.25%)
Feb 01, 2012	25.79	27.06	25.79	26.93	802,264	+1.25(+4.88%)
Jan 31, 2012	26.14	26.14	25.62	25.68	278,088	-0.26(-0.99%)
Jan 30, 2012	25.73	26.13	25.49	25.94	223,908	-0.14(-0.52%)
Jan 27, 2012	25.90	26.18	25.88	26.07	386,450	+0.15(+0.59%)
Jan 26, 2012	25.90	26.10	25.69	25.92	253,421	+0.18(+0.69%)
Jan 25, 2012	25.64	25.95	25.35	25.74	218,871	+0.12(+0.47%)
Jan 24, 2012	25.28	25.66	25.28	25.62	357,616	+0.26(+1.01%)
Jan 23, 2012	25.23	25.58	25.13	25.37	229,219	+0.09(+0.34%)
Jan 20, 2012	25.10	25.36	24.82	25.28	381,654	+0.05(+0.20%)
Jan 19, 2012	25.44	25.47	25.15	25.23	319,138	+0.03(+0.10%)
Jan 18, 2012	24.84	25.29	24.59	25.21	415,669	+0.38(+1.54%)
Jan 17, 2012	24.79	25.07	24.66	24.82	379,228	+0.14(+0.55%)
Jan 13, 2012	24.57	24.89	24.57	24.69	470,484	-0.25(-0.99%)
Jan 12, 2012	24.69	24.93	24.44	24.93	316,911	+0.32(+1.32%)
Jan 11, 2012	24.23	24.69	24.17	24.61	288,385	+0.39(+1.62%)
Jan 10, 2012	24.39	24.56	24.08	24.22	268,613	+0.14(+0.60%)
Jan 09, 2012	23.97	24.28	23.66	24.07	308,726	+0.26(+1.11%)
Jan 06, 2012	23.76	24.11	23.43	23.81	250,810	-0.01(-0.04%)
Jan 05, 2012	23.64	23.94	23.28	23.82	364,324	-0.01(-0.04%)
Jan 04, 2012	23.79	24.07	23.41	23.83	331,433	+0.13(+0.54%)
Dec 30, 2011	24.40	24.43	23.68	23.70	298,609	-0.71(-2.90%)
Dec 29, 2011	23.93	24.46	23.92	24.40	212,078	+0.60(+2.50%)
Dec 28, 2011	24.42	24.42	23.71	23.81	251,396	-0.49(-2.00%)
Dec 27, 2011	24.00	24.61	23.88	24.29	184,348	+0.14(+0.56%)
Dec 23, 2011	24.29	24.29	23.83	24.16	120,746	+0.30(+1.25%)
Dec 21, 2011	23.85	23.96	23.04	23.86	206,821	-0.02(-0.07%)
Dec 20, 2011	23.00	24.17	23.00	23.88	480,974	+1.48(+6.62%)
Dec 19, 2011	23.16	23.56	22.27	22.39	241,558	-0.51(-2.23%)
Dec 16, 2011	23.06	23.43	22.60	22.91	855,894	+0.04(+0.19%)
Dec 15, 2011	22.56	22.96	22.43	22.86	547,695	+0.78(+3.51%)
Dec 14, 2011	22.22	22.56	21.99	22.09	406,022	-0.34(-1.52%)
Dec 13, 2011	22.95	23.16	22.31	22.43	248,170	-0.25(-1.09%)
Dec 12, 2011	23.40	23.40	22.33	22.68	253,764	-1.15(-4.83%)
Dec 09, 2011	22.90	24.00	22.76	23.83	376,079	+1.09(+4.80%)
Dec 08, 2011	23.31	23.83	22.73	22.73	466,449	-0.88(-3.72%)
Dec 07, 2011	23.33	23.71	22.85	23.61	288,158	+0.02(+0.07%)
Dec 06, 2011	23.01	23.71	23.01	23.60	457,436	+0.54(+2.33%)
Dec 05, 2011	22.79	23.07	22.52	23.06	378,217	+0.83(+3.72%)
Dec 02, 2011	22.79	22.94	22.22	22.23	238,267	-0.21(-0.95%)

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