Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	44.65	45.48	44.65	45.40	116,562	+0.53(+1.18%)
Dec 28, 2012	44.67	45.03	44.65	44.87	84,005	-0.01(-0.03%)
Dec 27, 2012	44.99	45.05	44.70	44.88	134,663	+0.04(+0.10%)
Dec 26, 2012	44.65	45.00	44.65	44.84	38,331	+0.04(+0.10%)
Dec 24, 2012	44.83	44.92	44.75	44.80	39,025	-0.05(-0.11%)
Dec 21, 2012	44.87	45.06	44.44	44.85	199,598	-0.27(-0.59%)
Dec 20, 2012	45.05	45.23	44.66	45.11	562,699	+0.09(+0.21%)
Dec 19, 2012	45.21	45.22	44.99	45.02	161,484	-0.25(-0.55%)
Dec 18, 2012	45.00	45.31	44.80	45.27	305,316	+0.33(+0.73%)
Dec 17, 2012	44.57	44.99	44.51	44.94	445,733	+0.26(+0.58%)
Dec 14, 2012	44.36	44.73	44.21	44.68	101,106	+0.41(+0.92%)
Dec 13, 2012	44.16	44.33	44.05	44.28	124,204	+0.04(+0.08%)
Dec 12, 2012	43.96	44.34	43.96	44.24	217,455	+0.30(+0.69%)
Dec 11, 2012	43.47	44.09	43.47	43.94	223,015	+0.48(+1.11%)
Dec 10, 2012	43.39	43.46	43.18	43.46	236,694	+0.22(+0.50%)
Dec 07, 2012	43.28	43.42	43.11	43.24	228,483	-0.22(-0.51%)
Dec 06, 2012	43.06	43.49	43.06	43.47	196,510	+0.33(+0.76%)
Dec 05, 2012	42.85	43.34	42.85	43.14	235,767	+0.21(+0.48%)
Dec 04, 2012	42.88	43.16	42.83	42.93	332,724	-0.13(-0.30%)
Nov 30, 2012	43.12	43.24	42.83	43.06	295,140	-0.09(-0.22%)
Nov 29, 2012	42.88	43.21	42.84	43.15	177,886	+0.34(+0.80%)
Nov 28, 2012	42.30	42.86	42.30	42.81	129,834	+0.13(+0.32%)
Nov 27, 2012	42.98	43.02	42.66	42.67	222,538	-0.26(-0.60%)
Nov 26, 2012	42.88	43.01	42.39	42.93	114,506	-0.25(-0.58%)
Nov 23, 2012	43.29	43.46	42.99	43.18	62,245	-0.14(-0.33%)
Nov 21, 2012	43.49	43.67	43.25	43.32	146,957	-0.55(-1.26%)
Nov 20, 2012	43.51	43.88	43.51	43.87	240,668	+0.11(+0.25%)
Nov 19, 2012	43.44	43.78	43.44	43.77	105,084	+0.49(+1.14%)
Nov 16, 2012	43.02	43.32	42.88	43.27	165,869	+0.13(+0.30%)
Nov 15, 2012	42.88	43.30	42.77	43.14	440,069	+0.32(+0.74%)
Nov 14, 2012	43.17	43.40	42.71	42.83	235,346	-0.41(-0.95%)
Nov 13, 2012	43.40	43.42	42.95	43.24	222,164	-0.49(-1.11%)
Nov 12, 2012	43.85	44.05	43.70	43.72	387,831	-0.32(-0.73%)
Nov 09, 2012	43.88	44.13	43.87	44.05	179,860	-0.15(-0.34%)
Nov 08, 2012	44.33	44.45	44.09	44.20	224,642	-0.11(-0.26%)
Nov 07, 2012	44.10	44.46	44.02	44.31	237,143	-0.26(-0.58%)
Nov 06, 2012	44.48	44.64	44.39	44.57	130,075	+0.11(+0.24%)
Nov 05, 2012	44.25	44.46	44.03	44.46	177,588	-0.06(-0.13%)
Nov 02, 2012	44.89	44.94	44.43	44.52	180,570	-0.22(-0.48%)
Nov 01, 2012	44.05	44.80	44.03	44.73	208,573	+0.61(+1.38%)
Oct 31, 2012	44.30	44.30	44.02	44.13	167,007	+0.07(+0.16%)
Oct 26, 2012	44.07	44.05	44.05	44.05	769,145	-0.04(-0.08%)
Oct 25, 2012	44.15	44.44	43.91	44.09	157,494	+0.43(+0.99%)
Oct 24, 2012	43.80	43.94	43.62	43.66	343,661	+0.14(+0.33%)
Oct 23, 2012	43.73	43.82	43.40	43.52	214,894	-1.19(-2.66%)
Oct 19, 2012	45.22	45.22	44.57	44.71	94,604	-0.88(-1.93%)
Oct 18, 2012	45.28	45.61	45.28	45.59	253,431	+0.11(+0.24%)
Oct 17, 2012	45.54	45.59	45.37	45.48	164,381	+0.11(+0.24%)
Oct 16, 2012	45.29	45.45	45.19	45.37	145,317	+0.34(+0.75%)
Oct 15, 2012	44.90	45.11	44.76	45.04	46,289	+0.19(+0.43%)
Oct 12, 2012	44.88	44.92	44.68	44.84	90,397	+0.12(+0.27%)
Oct 11, 2012	44.98	45.05	44.68	44.72	151,665	+0.24(+0.55%)
Oct 10, 2012	44.63	44.84	44.40	44.48	123,551	-0.19(-0.43%)
Oct 09, 2012	45.27	45.34	44.61	44.67	139,242	-0.68(-1.50%)
Oct 08, 2012	45.14	45.42	44.96	45.35	64,356	+0.02(+0.05%)
Oct 05, 2012	45.42	45.57	45.32	45.33	225,497	+0.25(+0.56%)
Oct 04, 2012	44.78	45.16	44.66	45.08	196,848	+0.46(+1.03%)
Oct 03, 2012	44.99	44.99	44.57	44.62	161,761	-0.26(-0.57%)
Oct 02, 2012	44.74	45.01	44.63	44.88	95,367	+0.30(+0.68%)
Oct 01, 2012	44.65	44.79	44.51	44.58	150,506	+0.04(+0.10%)
Sep 28, 2012	44.61	44.61	44.19	44.53	93,776	-0.09(-0.21%)
Sep 27, 2012	44.78	44.90	44.52	44.63	76,560	+0.19(+0.44%)
Sep 26, 2012	44.11	44.61	44.00	44.43	207,769	+0.11(+0.26%)
Sep 25, 2012	44.36	44.68	44.31	44.32	82,558	+0.12(+0.28%)
Sep 24, 2012	44.61	44.63	44.08	44.20	179,737	-0.44(-0.98%)
Sep 21, 2012	44.95	45.06	44.59	44.63	67,545	-0.34(-0.75%)
Sep 20, 2012	44.31	44.97	44.31	44.97	297,971	+0.12(+0.27%)
Sep 19, 2012	44.63	44.95	44.58	44.85	126,628	+0.15(+0.34%)
Sep 18, 2012	44.55	44.82	44.48	44.70	123,371	-0.05(-0.11%)
Sep 17, 2012	44.78	44.91	44.59	44.75	213,986	+0.02(+0.05%)
Sep 14, 2012	44.76	45.05	44.64	44.73	173,322	+0.05(+0.11%)
Sep 13, 2012	43.99	44.71	43.80	44.68	307,154	+0.80(+1.81%)
Sep 12, 2012	44.32	44.45	43.68	43.88	164,724	-0.06(-0.13%)
Sep 11, 2012	43.91	44.09	43.84	43.94	158,370	+0.31(+0.71%)
Sep 10, 2012	43.83	43.97	43.47	43.63	135,864	-0.19(-0.43%)
Sep 07, 2012	43.67	43.89	43.50	43.82	213,084	+0.65(+1.51%)
Sep 06, 2012	42.89	43.39	42.77	43.16	114,900	+0.67(+1.57%)
Sep 05, 2012	42.50	42.71	42.41	42.50	115,020	-0.06(-0.15%)
Sep 04, 2012	42.91	42.96	42.49	42.56	199,110	-0.52(-1.21%)
Aug 31, 2012	43.11	43.21	42.73	43.09	298,414	+0.29(+0.69%)
Aug 30, 2012	42.90	42.99	42.59	42.79	272,898	-0.22(-0.52%)
Aug 29, 2012	43.10	43.24	43.01	43.01	55,315	-0.06(-0.15%)
Aug 27, 2012	43.49	43.49	43.01	43.08	90,096	-0.42(-0.96%)
Aug 24, 2012	43.46	43.77	43.29	43.49	128,220	-0.24(-0.56%)
Aug 23, 2012	43.69	43.76	43.34	43.74	169,238	-0.06(-0.15%)
Aug 22, 2012	43.90	44.08	43.70	43.80	220,192	-0.33(-0.75%)
Aug 21, 2012	44.24	44.40	44.00	44.13	199,954	+0.14(+0.31%)
Aug 20, 2012	43.67	44.38	43.60	44.00	285,833	+0.04(+0.08%)
Aug 17, 2012	43.22	44.03	43.20	43.96	202,533	+0.54(+1.24%)
Aug 16, 2012	43.00	43.54	42.89	43.42	154,806	+0.22(+0.50%)
Aug 15, 2012	43.02	43.26	42.99	43.21	37,154	+0.09(+0.22%)
Aug 14, 2012	43.16	43.24	42.81	43.11	187,033	-0.03(-0.07%)
Aug 13, 2012	43.14	43.15	42.77	43.14	167,346	-0.10(-0.23%)
Aug 10, 2012	43.14	43.48	43.10	43.24	83,795	-0.19(-0.43%)
Aug 09, 2012	43.50	43.72	43.24	43.43	191,325	-0.07(-0.16%)
Aug 08, 2012	43.19	43.59	43.19	43.50	132,833	+0.42(+0.97%)
Aug 07, 2012	44.02	44.09	43.07	43.09	174,561	-0.52(-1.20%)
Aug 06, 2012	43.49	43.78	43.42	43.61	118,589	+0.20(+0.46%)
Aug 03, 2012	42.78	43.50	42.66	43.41	302,972	+1.05(+2.47%)
Aug 02, 2012	42.38	42.72	42.22	42.36	342,125	-0.48(-1.12%)
Aug 01, 2012	43.75	43.94	42.74	42.84	674,487	-1.06(-2.42%)
Jul 31, 2012	44.08	44.22	43.87	43.90	84,352	-0.26(-0.58%)
Jul 30, 2012	43.93	44.38	43.93	44.16	90,108	-0.04(-0.10%)
Jul 27, 2012	44.02	44.20	43.51	44.20	207,575	+0.52(+1.18%)
Jul 26, 2012	44.29	44.73	43.62	43.69	218,041	-0.14(-0.33%)
Jul 25, 2012	43.91	44.21	43.80	43.83	272,470	-0.08(-0.18%)
Jul 24, 2012	44.10	44.25	43.72	43.91	325,539	-0.35(-0.79%)
Jul 23, 2012	44.00	44.68	43.95	44.26	136,236	-0.75(-1.67%)
Jul 20, 2012	44.94	45.23	44.90	45.01	301,786	-0.39(-0.85%)
Jul 19, 2012	45.40	45.46	45.08	45.40	302,382	+0.32(+0.72%)
Jul 18, 2012	44.53	45.15	44.53	45.08	113,015	+0.27(+0.61%)
Jul 17, 2012	44.57	45.29	44.51	44.81	161,754	+0.33(+0.74%)
Jul 16, 2012	44.68	44.68	44.33	44.48	174,639	-0.04(-0.10%)
Jul 13, 2012	44.27	44.69	44.27	44.52	97,267	+0.58(+1.32%)
Jul 12, 2012	43.90	44.33	43.90	43.94	236,942	-0.39(-0.89%)
Jul 11, 2012	44.18	44.39	44.06	44.33	213,045	+0.34(+0.77%)
Jul 10, 2012	44.54	44.64	43.88	44.00	132,265	-0.26(-0.58%)
Jul 09, 2012	43.98	44.40	43.98	44.25	78,130	-0.03(-0.06%)
Jul 06, 2012	44.15	44.34	44.02	44.28	109,892	-0.46(-1.03%)
Jul 05, 2012	44.32	44.79	44.26	44.74	296,349	+0.06(+0.14%)
Jul 03, 2012	44.26	44.79	44.02	44.68	136,077	+0.52(+1.17%)
Jul 02, 2012	44.07	44.16	43.87	44.16	189,591	+0.08(+0.18%)
Jun 29, 2012	43.81	44.14	43.51	44.08	244,949	+1.46(+3.43%)
Jun 28, 2012	42.60	42.69	42.30	42.62	113,524	-0.25(-0.59%)
Jun 27, 2012	42.50	43.10	42.50	42.87	142,060	+0.30(+0.71%)
Jun 26, 2012	42.33	42.67	42.33	42.57	212,971	+0.22(+0.52%)
Jun 25, 2012	43.05	43.05	42.33	42.35	152,874	-1.04(-2.40%)
Jun 22, 2012	43.60	43.71	42.77	43.39	226,673	+0.03(+0.07%)
Jun 21, 2012	43.96	44.34	43.32	43.36	205,399	-1.05(-2.37%)
Jun 20, 2012	44.04	44.44	43.67	44.41	223,380	+0.58(+1.32%)
Jun 19, 2012	44.02	44.25	43.83	43.83	325,098	+0.20(+0.45%)
Jun 18, 2012	43.22	43.65	43.22	43.63	167,028	+0.30(+0.70%)
Jun 15, 2012	43.08	43.36	42.72	43.33	197,008	+0.54(+1.27%)
Jun 14, 2012	42.30	42.84	42.30	42.79	169,098	+0.38(+0.90%)
Jun 13, 2012	42.45	42.87	42.35	42.40	247,090	-0.35(-0.83%)
Jun 12, 2012	42.62	43.01	42.62	42.76	128,904	-0.05(-0.12%)
Jun 11, 2012	43.93	43.97	42.78	42.81	240,508	-0.68(-1.56%)
Jun 08, 2012	42.65	43.49	42.18	43.49	101,481	+0.49(+1.15%)
Jun 07, 2012	42.93	43.47	42.82	42.99	210,701	+0.74(+1.76%)
Jun 06, 2012	41.44	42.28	41.44	42.25	252,876	+1.03(+2.50%)
Jun 05, 2012	41.15	41.33	41.05	41.22	213,053	+0.20(+0.48%)
Jun 04, 2012	41.23	41.48	40.88	41.02	407,293	-0.20(-0.50%)
Jun 01, 2012	41.12	41.67	41.00	41.22	328,048	-0.87(-2.07%)
May 31, 2012	41.68	42.18	40.88	42.09	548,126	+0.51(+1.22%)
May 30, 2012	41.17	41.63	41.14	41.58	157,830	-0.54(-1.28%)
May 29, 2012	42.08	42.41	41.86	42.12	322,734	+0.21(+0.51%)
May 25, 2012	41.51	41.94	41.47	41.91	164,768	+0.20(+0.47%)
May 24, 2012	41.73	42.09	41.40	41.71	489,302	+0.09(+0.22%)
May 23, 2012	41.47	41.66	40.70	41.62	647,435	-0.23(-0.54%)
May 22, 2012	42.66	42.73	41.49	41.85	1,458,870	-0.64(-1.51%)
May 21, 2012	42.05	42.62	41.91	42.49	263,740	+0.54(+1.28%)
May 18, 2012	42.70	42.72	41.83	41.95	265,432	-0.44(-1.03%)
May 17, 2012	42.93	42.93	42.25	42.39	214,450	-0.65(-1.51%)
May 16, 2012	43.51	44.05	42.98	43.04	471,864	-0.76(-1.74%)
May 15, 2012	44.92	44.92	43.66	43.80	376,276	-1.03(-2.30%)
May 14, 2012	45.36	45.59	44.82	44.84	402,934	-1.39(-3.00%)
May 11, 2012	45.61	46.50	45.25	46.22	425,990	-0.01(-0.03%)
May 10, 2012	46.46	46.46	46.07	46.23	232,736	+0.14(+0.31%)
May 09, 2012	45.87	46.39	45.62	46.09	248,139	-0.75(-1.60%)
May 08, 2012	47.34	47.34	46.49	46.84	244,041	-0.41(-0.87%)
May 07, 2012	46.98	47.32	46.26	47.25	515,153	+0.16(+0.35%)
May 04, 2012	46.90	47.36	46.67	47.09	373,831	-0.05(-0.11%)
May 03, 2012	47.56	47.73	47.05	47.14	262,797	-0.22(-0.46%)
May 02, 2012	47.61	47.74	47.08	47.36	270,249	-0.57(-1.19%)
May 01, 2012	47.60	48.45	47.50	47.93	136,704	+0.33(+0.68%)
Apr 30, 2012	47.50	47.78	47.28	47.61	303,587	-0.11(-0.24%)
Apr 27, 2012	47.78	47.82	47.46	47.72	192,467	+0.35(+0.75%)
Apr 26, 2012	47.08	47.55	46.94	47.37	261,269	+0.09(+0.19%)
Apr 25, 2012	47.30	47.50	47.22	47.27	204,520	+0.20(+0.42%)
Apr 24, 2012	46.98	47.29	46.98	47.08	216,104	+0.03(+0.06%)
Apr 23, 2012	46.72	47.05	46.45	47.05	146,180	-0.36(-0.76%)
Apr 20, 2012	47.21	47.61	47.04	47.41	315,889	+0.41(+0.87%)
Apr 19, 2012	46.57	47.05	46.55	47.00	180,546	+0.45(+0.96%)
Apr 18, 2012	46.70	46.80	46.35	46.55	195,607	-0.61(-1.30%)
Apr 17, 2012	47.12	47.29	46.96	47.17	156,385	+0.62(+1.34%)
Apr 16, 2012	46.96	47.35	46.31	46.55	228,568	-0.29(-0.62%)
Apr 13, 2012	47.44	47.44	46.84	46.84	149,151	-0.74(-1.55%)
Apr 12, 2012	47.37	47.73	47.34	47.57	168,754	+0.59(+1.25%)
Apr 11, 2012	47.63	47.72	46.98	46.98	160,437	-0.08(-0.18%)
Apr 10, 2012	47.90	47.92	47.02	47.07	239,792	-0.81(-1.70%)
Apr 09, 2012	47.94	48.26	47.88	47.88	207,279	-0.71(-1.47%)
Apr 05, 2012	48.03	48.75	48.03	48.60	335,174	+0.12(+0.25%)
Apr 04, 2012	48.48	48.48	48.09	48.48	251,396	-0.43(-0.88%)
Apr 03, 2012	49.06	49.18	48.75	48.91	163,384	-0.23(-0.46%)
Apr 02, 2012	48.24	49.19	48.14	49.13	386,669	+0.86(+1.77%)
Mar 30, 2012	48.55	48.74	48.18	48.28	181,097	+0.23(+0.47%)
Mar 29, 2012	47.89	48.09	47.73	48.05	166,504	-0.21(-0.42%)
Mar 28, 2012	48.39	48.51	48.12	48.26	63,088	-0.47(-0.97%)
Mar 27, 2012	48.55	48.84	48.55	48.73	136,616	+0.00(+0.00%)
Mar 26, 2012	48.13	48.73	48.11	48.73	172,225	+1.10(+2.32%)
Mar 23, 2012	47.39	47.70	47.28	47.63	118,664	+0.12(+0.25%)
Mar 22, 2012	47.67	47.83	47.37	47.51	115,785	-0.65(-1.34%)
Mar 21, 2012	48.36	48.42	48.04	48.15	67,556	-0.04(-0.08%)
Mar 20, 2012	48.06	48.40	47.76	48.19	118,041	-0.37(-0.77%)
Mar 19, 2012	48.07	48.65	47.99	48.57	89,265	+0.56(+1.16%)
Mar 16, 2012	48.13	48.39	48.01	48.01	89,624	+0.08(+0.16%)
Mar 15, 2012	47.56	47.98	47.42	47.93	162,876	+0.62(+1.31%)
Mar 14, 2012	47.50	47.66	47.17	47.31	137,127	-0.64(-1.33%)
Mar 13, 2012	47.24	47.95	46.99	47.95	766,674	+0.78(+1.65%)
Mar 12, 2012	47.09	47.17	46.95	47.17	129,174	+0.06(+0.14%)
Mar 09, 2012	47.22	47.44	47.07	47.10	74,719	-0.01(-0.03%)
Mar 08, 2012	46.79	47.16	46.79	47.12	112,605	+0.95(+2.07%)
Mar 07, 2012	46.23	46.47	46.15	46.16	499,905	+0.03(+0.07%)
Mar 06, 2012	46.50	46.50	46.03	46.13	1,087,340	-1.06(-2.25%)
Mar 05, 2012	47.75	47.81	47.16	47.20	246,263	-0.72(-1.50%)
Mar 02, 2012	48.04	48.21	47.76	47.92	86,066	-0.42(-0.86%)
Mar 01, 2012	48.11	48.36	47.83	48.33	452,623	+0.34(+0.71%)
Feb 29, 2012	48.96	48.96	47.91	47.99	348,557	-0.35(-0.73%)
Feb 28, 2012	47.83	48.36	47.73	48.35	96,457	+0.67(+1.41%)
Feb 27, 2012	47.36	47.73	47.36	47.68	91,666	-0.08(-0.16%)
Feb 24, 2012	47.49	47.79	47.49	47.75	143,227	+0.30(+0.63%)
Feb 23, 2012	47.73	47.73	47.35	47.46	90,691	-0.03(-0.06%)
Feb 22, 2012	47.36	47.54	47.12	47.49	129,643	-0.23(-0.49%)
Feb 21, 2012	47.80	48.00	47.46	47.72	463,511	-0.08(-0.16%)
Feb 17, 2012	47.34	47.80	47.32	47.80	92,489	+0.63(+1.33%)
Feb 16, 2012	46.64	47.17	46.35	47.17	95,954	+0.43(+0.92%)
Feb 15, 2012	46.98	47.10	46.66	46.74	150,538	-0.04(-0.08%)
Feb 14, 2012	46.65	46.85	46.38	46.77	103,491	-0.14(-0.30%)
Feb 13, 2012	47.06	47.20	46.81	46.91	128,661	+0.16(+0.35%)
Feb 10, 2012	46.57	46.75	46.43	46.75	204,885	-0.22(-0.47%)
Feb 09, 2012	46.84	47.14	46.60	46.97	277,884	+0.35(+0.76%)
Feb 08, 2012	46.61	46.64	46.35	46.62	98,164	+0.12(+0.26%)
Feb 07, 2012	46.10	46.70	46.00	46.50	955,066	+0.28(+0.60%)
Feb 06, 2012	46.17	46.31	45.98	46.22	169,190	-0.17(-0.37%)
Feb 03, 2012	45.95	46.69	45.90	46.39	2,733,868	+0.71(+1.56%)
Feb 02, 2012	44.93	45.80	44.92	45.68	193,483	+0.64(+1.43%)
Feb 01, 2012	44.09	45.03	44.08	45.03	207,152	+1.05(+2.39%)
Jan 31, 2012	44.15	44.24	43.77	43.98	231,813	+0.20(+0.45%)
Jan 30, 2012	43.73	43.90	43.46	43.78	166,147	-0.52(-1.18%)
Jan 27, 2012	43.97	44.39	43.96	44.31	95,321	+0.25(+0.56%)
Jan 26, 2012	44.09	44.38	43.83	44.06	142,687	+0.19(+0.43%)
Jan 25, 2012	43.56	43.88	43.16	43.87	202,677	-0.14(-0.32%)
Jan 24, 2012	44.01	44.01	43.34	44.01	248,609	-0.32(-0.72%)
Jan 23, 2012	44.41	44.62	44.21	44.33	242,127	+0.02(+0.05%)
Jan 20, 2012	44.20	44.31	43.89	44.31	115,986	+0.03(+0.06%)
Jan 19, 2012	44.01	44.44	43.87	44.28	158,032	+0.57(+1.31%)
Jan 18, 2012	43.06	43.75	42.99	43.70	193,821	+0.68(+1.58%)
Jan 17, 2012	43.12	43.60	42.98	43.03	166,192	+0.49(+1.16%)
Jan 13, 2012	42.57	42.90	42.47	42.53	40,667	-0.42(-0.99%)
Jan 12, 2012	42.79	43.05	42.69	42.96	75,163	+0.48(+1.13%)
Jan 11, 2012	42.18	42.54	42.06	42.47	50,937	+0.27(+0.64%)
Jan 10, 2012	42.08	42.40	42.08	42.20	186,250	+0.29(+0.70%)
Jan 09, 2012	41.75	41.92	41.45	41.91	190,761	+0.08(+0.19%)
Jan 06, 2012	41.95	41.95	41.69	41.83	146,574	-0.11(-0.25%)
Jan 05, 2012	41.64	41.97	41.44	41.94	315,216	+0.02(+0.05%)

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