Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	23.94	24.10	23.79	23.99	7,551,084	+0.15(+0.61%)
Feb 27, 2013	23.76	23.92	23.68	23.84	7,144,122	+0.03(+0.13%)
Feb 26, 2013	23.87	24.02	23.67	23.81	6,934,169	+0.10(+0.43%)
Feb 25, 2013	23.93	24.13	23.71	23.71	9,761,830	-0.19(-0.79%)
Feb 22, 2013	23.96	24.08	23.69	23.90	6,671,727	-0.03(-0.13%)
Feb 21, 2013	24.06	24.15	23.75	23.93	10,659,234	+0.23(+0.96%)
Feb 20, 2013	23.87	23.98	23.69	23.70	8,645,963	-0.20(-0.83%)
Feb 19, 2013	24.08	24.20	23.83	23.90	9,697,980	-0.21(-0.87%)
Feb 15, 2013	24.00	24.19	23.92	24.11	8,045,196	+0.14(+0.60%)
Feb 14, 2013	23.94	24.13	23.83	23.97	7,024,067	+0.03(+0.11%)
Feb 13, 2013	24.15	24.30	23.87	23.94	6,898,833	-0.23(-0.96%)
Feb 12, 2013	24.09	24.23	24.04	24.17	4,405,985	-0.06(-0.24%)
Feb 11, 2013	24.26	24.53	24.01	24.23	10,160,343	+0.28(+1.15%)
Feb 08, 2013	23.94	24.22	23.90	23.95	5,812,418	-0.04(-0.16%)
Feb 07, 2013	23.80	24.01	23.72	23.99	6,350,520	+0.23(+0.96%)
Feb 06, 2013	23.55	23.86	23.47	23.76	6,035,968	+0.22(+0.93%)
Feb 04, 2013	23.51	23.81	23.47	23.54	5,783,934	-0.02(-0.07%)
Feb 01, 2013	23.90	24.01	23.52	23.56	7,719,729	-0.15(-0.65%)
Jan 31, 2013	23.53	23.82	23.45	23.72	10,422,267	+0.19(+0.82%)
Jan 30, 2013	23.68	23.76	23.50	23.52	7,228,354	-0.14(-0.58%)
Jan 29, 2013	23.87	23.90	23.64	23.66	8,221,432	-0.25(-1.06%)
Jan 28, 2013	24.31	24.36	23.83	23.91	9,159,691	-0.46(-1.89%)
Jan 25, 2013	23.75	24.38	23.69	24.37	14,293,811	+0.74(+3.14%)
Jan 24, 2013	23.34	23.64	23.33	23.63	7,771,261	+0.34(+1.45%)
Jan 23, 2013	23.32	23.41	23.17	23.29	7,725,000	-0.17(-0.73%)
Jan 22, 2013	23.44	23.48	23.28	23.47	7,057,557	+0.08(+0.36%)
Jan 18, 2013	23.46	23.51	23.25	23.38	7,004,519	-0.08(-0.36%)
Jan 17, 2013	23.60	23.68	23.39	23.47	5,543,392	-0.11(-0.47%)
Jan 16, 2013	23.48	23.69	23.36	23.58	6,039,550	+0.04(+0.17%)
Jan 15, 2013	23.27	23.58	23.26	23.54	7,415,061	+0.20(+0.85%)
Jan 14, 2013	23.34	23.47	23.26	23.34	6,371,807	+0.04(+0.17%)
Jan 11, 2013	23.11	23.44	22.95	23.30	11,064,864	+0.24(+1.05%)
Jan 10, 2013	23.09	23.20	22.89	23.06	8,780,935	+0.04(+0.19%)
Jan 09, 2013	23.07	23.14	22.95	23.01	6,301,890	+0.02(+0.10%)
Jan 08, 2013	23.13	23.23	22.90	22.99	7,608,541	-0.25(-1.06%)
Jan 07, 2013	23.16	23.29	23.05	23.24	7,394,734	+0.04(+0.15%)
Jan 04, 2013	23.04	23.27	23.02	23.20	7,741,890	+0.22(+0.97%)
Jan 03, 2013	22.79	23.08	22.72	22.98	8,242,892	+0.23(+1.02%)
Jan 02, 2013	22.87	22.90	22.55	22.75	8,561,410	+0.11(+0.47%)
Dec 31, 2012	22.30	22.66	22.20	22.64	7,726,058	+0.27(+1.20%)
Dec 28, 2012	22.58	22.69	22.37	22.37	7,329,774	-0.34(-1.49%)
Dec 27, 2012	22.47	22.79	22.35	22.71	8,920,076	+0.19(+0.84%)
Dec 26, 2012	22.84	23.04	22.46	22.52	9,219,126	-0.64(-2.78%)
Dec 24, 2012	22.94	23.31	22.90	23.17	54,693,592	+0.11(+0.48%)
Dec 21, 2012	22.49	23.14	22.19	23.06	31,809,454	+1.34(+6.16%)
Dec 20, 2012	21.53	21.73	21.33	21.72	13,518,819	+0.27(+1.25%)
Dec 19, 2012	21.70	21.76	21.45	21.45	8,978,506	-0.25(-1.15%)
Dec 18, 2012	21.52	21.72	21.44	21.70	8,969,459	+0.20(+0.95%)
Dec 17, 2012	21.33	21.52	21.24	21.50	9,537,175	+0.24(+1.11%)
Dec 14, 2012	21.31	21.48	21.25	21.26	9,870,158	-0.09(-0.43%)
Dec 13, 2012	21.74	21.84	21.29	21.35	8,483,952	-0.41(-1.88%)
Dec 12, 2012	21.81	21.94	21.63	21.76	12,142,363	-0.05(-0.21%)
Dec 11, 2012	21.50	21.83	21.47	21.81	10,523,102	+0.29(+1.36%)
Dec 10, 2012	21.65	21.79	21.50	21.52	8,291,723	-0.11(-0.52%)
Dec 07, 2012	21.70	21.72	21.44	21.63	8,452,738	+0.04(+0.17%)
Dec 06, 2012	21.38	21.65	21.33	21.59	10,360,541	+0.21(+0.97%)
Dec 05, 2012	21.44	21.47	21.15	21.38	7,724,643	+0.00(+0.01%)
Dec 04, 2012	21.37	21.54	21.29	21.38	8,025,998	+0.04(+0.19%)
Nov 30, 2012	21.55	21.57	21.22	21.34	14,475,625	-0.33(-1.51%)
Nov 29, 2012	21.80	21.96	21.63	21.67	11,127,295	-0.04(-0.16%)
Nov 28, 2012	21.15	21.71	21.15	21.70	9,836,948	+0.46(+2.19%)
Nov 27, 2012	21.03	21.45	21.03	21.24	9,748,897	-0.14(-0.67%)
Nov 26, 2012	20.90	21.38	20.88	21.38	13,765,459	+0.20(+0.94%)
Nov 23, 2012	21.02	21.18	20.99	21.18	3,828,016	+0.25(+1.20%)
Nov 21, 2012	20.92	20.98	20.79	20.93	8,408,864	-0.00(-0.01%)
Nov 20, 2012	21.09	21.13	20.86	20.93	10,395,482	-0.16(-0.74%)
Nov 19, 2012	20.47	21.09	20.46	21.09	11,947,475	+0.82(+4.03%)
Nov 16, 2012	20.11	20.30	20.01	20.27	13,692,701	+0.39(+1.94%)
Nov 15, 2012	19.77	19.97	19.72	19.88	8,867,305	+0.05(+0.25%)
Nov 14, 2012	20.13	20.13	19.63	19.83	14,863,734	-0.19(-0.95%)
Nov 13, 2012	19.96	20.28	19.93	20.02	8,241,828	-0.18(-0.89%)
Nov 12, 2012	20.25	20.40	20.14	20.20	6,827,928	-0.00(-0.02%)
Nov 09, 2012	20.07	20.36	20.07	20.21	8,848,687	+0.10(+0.49%)
Nov 08, 2012	20.68	20.71	20.11	20.11	11,933,886	-0.61(-2.95%)
Nov 07, 2012	20.95	20.99	20.71	20.72	8,741,884	-0.32(-1.54%)
Nov 06, 2012	20.83	21.04	20.74	21.04	8,935,372	+0.19(+0.91%)
Nov 05, 2012	20.70	20.90	20.65	20.85	6,678,009	+0.16(+0.76%)
Nov 02, 2012	20.95	21.18	20.69	20.70	8,295,693	-0.18(-0.85%)
Nov 01, 2012	20.12	20.93	20.12	20.87	16,278,690	+0.87(+4.34%)
Oct 31, 2012	19.93	20.09	19.87	20.00	10,424,844	+0.05(+0.25%)
Oct 26, 2012	19.94	19.95	19.95	19.95	56,843,252	-0.04(-0.18%)
Oct 25, 2012	20.37	20.47	19.95	19.99	11,441,998	-0.35(-1.70%)
Oct 24, 2012	20.52	20.54	20.24	20.34	11,359,656	+0.02(+0.08%)
Oct 23, 2012	20.54	20.63	20.30	20.32	10,716,753	-0.79(-3.76%)
Oct 19, 2012	21.35	21.48	21.04	21.11	10,667,456	-0.25(-1.15%)
Oct 18, 2012	21.39	21.47	21.24	21.36	8,882,718	+0.00(+0.00%)
Oct 17, 2012	21.22	21.45	21.22	21.36	8,137,506	+0.07(+0.34%)
Oct 16, 2012	21.08	21.37	21.05	21.29	11,433,236	+0.36(+1.71%)
Oct 15, 2012	20.72	20.98	20.66	20.93	8,596,482	+0.26(+1.26%)
Oct 12, 2012	20.81	20.90	20.65	20.67	7,465,062	-0.11(-0.51%)
Oct 11, 2012	20.71	20.90	20.69	20.78	9,037,995	+0.15(+0.72%)
Oct 10, 2012	20.77	20.90	20.61	20.63	8,232,163	-0.06(-0.28%)
Oct 09, 2012	20.78	20.95	20.67	20.68	11,166,986	-0.11(-0.54%)
Oct 08, 2012	20.80	20.97	20.74	20.80	6,438,151	-0.05(-0.24%)
Oct 05, 2012	21.05	21.13	20.77	20.85	10,559,735	-0.15(-0.70%)
Oct 04, 2012	20.65	21.01	20.58	20.99	14,914,639	+0.46(+2.23%)
Oct 03, 2012	20.78	20.92	20.50	20.53	16,859,004	-0.25(-1.21%)
Oct 02, 2012	21.03	21.06	20.71	20.79	12,782,743	-0.13(-0.63%)
Oct 01, 2012	20.78	21.06	20.71	20.92	12,648,798	+0.14(+0.67%)
Sep 28, 2012	20.37	21.06	20.31	20.78	31,240,306	-0.24(-1.14%)
Sep 27, 2012	20.97	21.16	20.72	21.02	21,916,052	+0.11(+0.53%)
Sep 26, 2012	20.79	21.06	20.65	20.90	13,549,976	+0.09(+0.43%)
Sep 25, 2012	20.84	21.09	20.80	20.81	18,201,924	-0.05(-0.25%)
Sep 24, 2012	20.93	21.09	20.58	20.87	13,503,612	-0.26(-1.24%)
Sep 21, 2012	21.35	21.35	21.06	21.13	15,607,762	-0.04(-0.21%)
Sep 20, 2012	21.54	21.54	21.10	21.17	14,675,220	-0.21(-0.96%)
Sep 19, 2012	21.94	22.00	21.37	21.38	21,320,262	-0.01(-0.06%)
Sep 18, 2012	21.39	21.51	21.25	21.39	15,532,181	-0.05(-0.26%)
Sep 17, 2012	21.09	21.47	21.03	21.45	10,710,495	+0.29(+1.38%)
Sep 14, 2012	21.66	21.69	20.99	21.16	26,142,648	-0.56(-2.58%)
Sep 13, 2012	21.75	21.85	21.51	21.72	19,785,540	-0.36(-1.63%)
Sep 12, 2012	21.86	22.09	21.76	22.08	10,503,737	+0.25(+1.16%)
Sep 11, 2012	21.77	21.93	21.70	21.82	11,237,099	-0.08(-0.36%)
Sep 10, 2012	21.73	22.09	21.68	21.90	9,909,610	+0.16(+0.76%)
Sep 07, 2012	21.74	21.84	21.65	21.74	7,984,170	-0.04(-0.17%)
Sep 06, 2012	21.40	21.79	21.34	21.77	10,380,778	+0.46(+2.17%)
Sep 05, 2012	21.35	21.41	21.23	21.31	7,180,777	+0.02(+0.09%)
Sep 04, 2012	21.28	21.43	21.07	21.29	8,666,659	-0.02(-0.10%)
Aug 31, 2012	21.47	21.57	21.22	21.31	9,283,379	-0.09(-0.40%)
Aug 30, 2012	21.43	21.56	21.35	21.40	8,016,995	-0.13(-0.59%)
Aug 29, 2012	21.59	21.59	21.42	21.53	10,851,700	+0.49(+2.34%)
Aug 27, 2012	21.14	21.21	20.96	21.03	7,932,965	-0.09(-0.44%)
Aug 24, 2012	20.82	21.19	20.82	21.13	11,190,826	+0.31(+1.48%)
Aug 23, 2012	20.87	20.94	20.71	20.82	7,750,074	-0.07(-0.33%)
Aug 22, 2012	20.89	20.94	20.76	20.89	7,409,971	-0.02(-0.08%)
Aug 21, 2012	20.92	21.00	20.76	20.91	9,803,237	+0.02(+0.08%)
Aug 20, 2012	20.99	21.11	20.85	20.89	8,529,126	-0.11(-0.51%)
Aug 17, 2012	20.73	21.04	20.68	21.00	14,092,758	+0.32(+1.56%)
Aug 16, 2012	20.55	20.81	20.38	20.67	15,980,662	+0.12(+0.59%)
Aug 15, 2012	20.70	20.87	20.54	20.55	11,996,166	-0.15(-0.73%)
Aug 14, 2012	20.97	20.97	20.66	20.70	12,606,415	-0.21(-0.98%)
Aug 13, 2012	20.57	20.92	20.47	20.91	7,885,175	+0.29(+1.43%)
Aug 10, 2012	20.64	20.72	20.58	20.61	10,640,687	-0.12(-0.59%)
Aug 09, 2012	20.86	20.93	20.70	20.73	11,363,283	-0.18(-0.88%)
Aug 08, 2012	20.89	20.99	20.76	20.92	9,483,214	-0.06(-0.28%)
Aug 07, 2012	20.86	21.20	20.86	20.98	9,528,080	+0.14(+0.68%)
Aug 06, 2012	20.66	20.88	20.64	20.83	7,245,580	+0.21(+1.00%)
Aug 03, 2012	20.42	20.64	20.37	20.63	10,312,247	+0.44(+2.19%)
Aug 02, 2012	20.06	20.28	19.86	20.18	11,990,609	-0.10(-0.49%)
Aug 01, 2012	20.40	20.58	20.23	20.29	10,996,589	-0.08(-0.37%)
Jul 31, 2012	20.73	20.85	20.34	20.36	14,980,218	-0.55(-2.61%)
Jul 30, 2012	21.14	21.32	20.83	20.91	10,444,368	-0.26(-1.22%)
Jul 27, 2012	21.12	21.26	20.86	21.16	11,942,636	+0.10(+0.47%)
Jul 26, 2012	20.61	21.13	20.57	21.07	16,812,038	+0.67(+3.28%)
Jul 25, 2012	20.40	20.56	20.31	20.40	9,449,852	+0.12(+0.59%)
Jul 24, 2012	20.34	20.49	20.16	20.28	9,518,906	+0.02(+0.12%)
Jul 23, 2012	20.08	20.34	19.92	20.25	9,878,571	-0.05(-0.25%)
Jul 20, 2012	20.66	20.72	20.30	20.30	13,727,706	-0.48(-2.29%)
Jul 19, 2012	20.76	20.94	20.53	20.78	12,448,588	+0.14(+0.67%)
Jul 18, 2012	20.17	20.71	20.06	20.64	12,566,400	+0.41(+2.02%)
Jul 17, 2012	20.17	20.38	20.05	20.23	12,217,925	-0.06(-0.28%)
Jul 16, 2012	20.46	20.48	20.26	20.29	13,392,581	-0.21(-1.01%)
Jul 13, 2012	20.12	20.57	20.08	20.50	13,062,037	+0.47(+2.34%)
Jul 12, 2012	20.05	20.12	19.68	20.03	17,152,040	-0.10(-0.48%)
Jul 11, 2012	20.00	20.15	19.74	20.12	19,930,920	+0.21(+1.06%)
Jul 10, 2012	19.76	20.07	19.76	19.91	16,652,473	+0.22(+1.12%)
Jul 09, 2012	19.89	20.00	19.63	19.69	15,940,899	-0.24(-1.20%)
Jul 06, 2012	19.98	20.12	19.80	19.93	18,592,872	-0.18(-0.89%)
Jul 05, 2012	19.78	20.22	19.75	20.11	25,510,240	+0.38(+1.90%)
Jul 03, 2012	19.49	19.76	19.25	19.74	17,200,564	+0.36(+1.83%)
Jul 02, 2012	19.15	19.52	19.20	19.38	26,938,016	+0.23(+1.22%)
Jun 29, 2012	19.16	19.74	18.56	19.15	98,944,808	-1.99(-9.40%)
Jun 28, 2012	21.28	21.48	20.90	21.13	26,767,502	-0.27(-1.24%)
Jun 27, 2012	21.58	21.73	21.27	21.40	12,861,725	-0.07(-0.35%)
Jun 26, 2012	21.32	21.56	21.22	21.47	10,980,194	+0.22(+1.02%)
Jun 25, 2012	21.46	21.54	21.09	21.26	13,608,243	-0.42(-1.95%)
Jun 22, 2012	21.57	21.71	21.44	21.68	17,613,824	+0.16(+0.75%)
Jun 21, 2012	22.09	22.35	21.49	21.52	18,400,132	-0.55(-2.51%)
Jun 20, 2012	22.37	22.41	21.95	22.07	14,718,324	-0.07(-0.33%)
Jun 19, 2012	22.13	22.39	22.10	22.15	9,897,557	+0.03(+0.14%)
Jun 18, 2012	22.15	22.19	21.84	22.12	14,507,793	-0.08(-0.34%)
Jun 15, 2012	21.87	22.25	21.72	22.19	19,312,102	+0.38(+1.73%)
Jun 14, 2012	22.57	22.57	21.67	21.82	27,567,584	-0.48(-2.15%)
Jun 13, 2012	23.38	23.45	22.09	22.30	26,093,188	-1.17(-5.00%)
Jun 12, 2012	23.47	23.70	23.28	23.47	11,644,514	+0.03(+0.13%)
Jun 11, 2012	23.80	23.97	23.43	23.44	7,172,138	-0.26(-1.09%)
Jun 08, 2012	23.42	23.72	23.19	23.70	8,314,509	+0.28(+1.19%)
Jun 07, 2012	23.54	23.64	23.18	23.42	8,112,986	+0.06(+0.27%)
Jun 06, 2012	23.14	23.36	23.06	23.35	8,932,891	+0.34(+1.48%)
Jun 05, 2012	22.75	23.07	22.68	23.01	10,525,420	+0.18(+0.77%)
Jun 04, 2012	22.80	22.93	22.50	22.84	11,692,864	+0.02(+0.10%)
Jun 01, 2012	23.18	23.24	22.72	22.82	10,746,551	-0.78(-3.31%)
May 31, 2012	23.67	23.74	23.26	23.60	12,374,844	-0.02(-0.06%)
May 30, 2012	23.82	23.99	23.53	23.61	11,910,491	-0.50(-2.08%)
May 29, 2012	23.81	24.11	23.73	24.11	10,044,727	+0.46(+1.96%)
May 25, 2012	23.46	23.74	23.40	23.65	7,691,126	+0.28(+1.22%)
May 24, 2012	23.41	23.62	23.21	23.37	9,923,391	-0.01(-0.04%)
May 23, 2012	23.43	23.70	23.08	23.37	9,789,728	-0.20(-0.86%)
May 22, 2012	23.31	23.73	23.30	23.58	11,745,493	+0.27(+1.14%)
May 21, 2012	22.89	23.34	22.89	23.31	10,389,246	+0.39(+1.70%)
May 18, 2012	22.91	23.43	22.84	22.92	18,220,964	+0.24(+1.05%)
May 17, 2012	23.21	23.26	22.67	22.68	10,860,643	-0.58(-2.49%)
May 16, 2012	23.42	23.68	23.09	23.26	11,459,430	-0.05(-0.21%)
May 15, 2012	23.33	23.70	23.26	23.31	8,196,264	-0.05(-0.23%)
May 14, 2012	23.40	23.58	23.25	23.36	6,481,643	-0.17(-0.73%)
May 11, 2012	23.30	23.76	23.19	23.54	7,277,356	+0.15(+0.65%)
May 10, 2012	23.70	23.81	23.31	23.38	10,808,995	-0.13(-0.55%)
May 09, 2012	23.35	23.67	23.28	23.51	10,379,710	-0.13(-0.53%)
May 08, 2012	23.87	23.95	23.17	23.64	16,167,653	-0.58(-2.41%)
May 07, 2012	24.22	24.41	24.18	24.22	7,892,983	-0.08(-0.35%)
May 04, 2012	24.76	24.79	24.25	24.31	8,295,240	-0.56(-2.26%)
May 03, 2012	24.83	24.96	24.68	24.87	11,832,675	+0.03(+0.11%)
May 02, 2012	24.14	24.90	24.14	24.84	12,169,069	+0.65(+2.68%)
May 01, 2012	24.33	24.35	24.02	24.20	11,689,429	-0.12(-0.51%)
Apr 30, 2012	24.13	24.35	24.13	24.32	10,984,587	+0.27(+1.11%)
Apr 27, 2012	23.93	24.25	23.87	24.05	10,246,805	+0.06(+0.26%)
Apr 26, 2012	23.70	24.08	23.64	23.99	7,163,238	+0.29(+1.21%)
Apr 25, 2012	23.30	23.71	23.25	23.70	9,646,119	+0.50(+2.14%)
Apr 24, 2012	23.69	23.86	23.12	23.21	15,242,338	-0.65(-2.73%)
Apr 23, 2012	23.88	23.91	23.62	23.86	7,308,327	-0.22(-0.92%)
Apr 20, 2012	23.85	24.23	23.85	24.08	10,694,200	+0.25(+1.06%)
Apr 19, 2012	24.05	24.12	23.70	23.83	9,231,194	-0.21(-0.86%)
Apr 18, 2012	23.77	24.12	23.71	24.04	9,400,811	+0.16(+0.66%)
Apr 17, 2012	23.88	23.91	23.74	23.88	6,637,226	+0.09(+0.39%)
Apr 16, 2012	23.71	23.89	23.63	23.78	8,205,095	+0.13(+0.55%)
Apr 13, 2012	23.66	23.83	23.54	23.65	6,625,510	+0.03(+0.14%)
Apr 12, 2012	23.51	23.63	23.30	23.62	13,244,957	+0.09(+0.37%)
Apr 11, 2012	23.41	23.65	23.36	23.53	13,836,159	+0.39(+1.68%)
Apr 10, 2012	24.02	24.02	23.03	23.14	19,393,680	-0.92(-3.82%)
Apr 09, 2012	23.67	24.13	23.59	24.06	12,925,545	+0.07(+0.27%)
Apr 05, 2012	23.70	24.03	23.70	24.00	10,105,391	+0.20(+0.82%)
Apr 04, 2012	23.73	23.89	23.63	23.80	10,196,390	-0.08(-0.35%)
Apr 03, 2012	23.65	23.89	23.54	23.89	10,141,675	+0.18(+0.78%)
Apr 02, 2012	23.57	23.88	23.48	23.70	11,255,659	+0.13(+0.53%)
Mar 30, 2012	23.56	23.74	23.45	23.57	10,665,975	+0.13(+0.55%)
Mar 29, 2012	23.11	23.48	23.11	23.45	9,031,352	+0.13(+0.58%)
Mar 28, 2012	23.39	23.46	23.10	23.31	10,625,142	-0.14(-0.60%)
Mar 27, 2012	23.63	23.73	23.42	23.45	11,624,092	-0.15(-0.62%)
Mar 26, 2012	23.45	23.65	23.42	23.60	14,388,114	+0.25(+1.05%)
Mar 23, 2012	24.18	24.24	23.06	23.35	30,485,236	-0.78(-3.22%)
Mar 22, 2012	23.94	24.27	23.71	24.13	23,449,012	+0.12(+0.50%)
Mar 21, 2012	24.36	24.50	24.00	24.01	17,373,680	-0.28(-1.16%)
Mar 20, 2012	24.29	24.56	24.29	24.29	12,279,872	-0.08(-0.35%)
Mar 19, 2012	24.33	24.46	24.12	24.38	11,959,567	+0.20(+0.82%)
Mar 16, 2012	24.07	24.30	24.04	24.18	16,616,782	+0.11(+0.44%)
Mar 15, 2012	24.09	24.15	23.98	24.07	8,391,783	+0.09(+0.39%)
Mar 14, 2012	24.11	24.18	23.95	23.98	8,570,153	-0.10(-0.42%)
Mar 13, 2012	23.91	24.10	23.81	24.08	10,810,049	+0.28(+1.20%)
Mar 12, 2012	23.65	23.90	23.61	23.79	10,589,134	-0.12(-0.48%)
Mar 09, 2012	23.62	23.95	23.52	23.91	11,285,614	+0.45(+1.93%)
Mar 08, 2012	23.51	23.59	23.40	23.46	5,249,612	+0.07(+0.30%)
Mar 07, 2012	23.36	23.51	23.33	23.39	8,214,769	+0.05(+0.22%)
Mar 06, 2012	23.60	23.74	23.26	23.34	9,063,050	-0.41(-1.74%)
Mar 05, 2012	23.63	23.84	23.54	23.75	8,209,751	+0.11(+0.46%)
Mar 02, 2012	23.62	23.71	23.47	23.64	8,063,065	+0.04(+0.18%)

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