Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	40.00	40.47	39.80	40.20	5,911,282	+0.14(+0.36%)
Apr 29, 2013	39.58	40.17	39.40	40.06	4,370,640	+0.63(+1.60%)
Apr 26, 2013	40.01	40.11	39.38	39.43	4,466,169	-0.69(-1.72%)
Apr 25, 2013	40.16	40.40	39.90	40.11	4,382,330	+0.08(+0.20%)
Apr 24, 2013	39.65	40.25	39.65	40.04	6,754,968	+0.46(+1.17%)
Apr 23, 2013	38.59	39.59	38.58	39.57	6,412,528	+0.62(+1.58%)
Apr 22, 2013	38.80	39.17	38.46	38.96	6,020,814	+0.22(+0.58%)
Apr 19, 2013	38.79	38.91	38.46	38.73	6,467,619	+0.12(+0.30%)
Apr 18, 2013	38.93	39.10	38.45	38.62	4,041,909	-0.19(-0.49%)
Apr 17, 2013	39.12	39.16	38.54	38.80	5,933,620	-0.57(-1.45%)
Apr 16, 2013	39.14	39.41	38.78	39.38	5,277,022	+0.56(+1.46%)
Apr 15, 2013	40.21	40.26	38.81	38.81	8,328,022	-1.62(-4.01%)
Apr 12, 2013	40.85	41.01	40.31	40.43	4,470,020	-0.59(-1.45%)
Apr 11, 2013	41.39	41.55	40.82	41.03	5,471,945	-0.31(-0.75%)
Apr 10, 2013	41.19	41.43	40.95	41.34	3,845,584	+0.40(+0.97%)
Apr 09, 2013	40.56	41.20	40.42	40.94	4,446,987	+0.39(+0.96%)
Apr 08, 2013	40.32	40.55	39.96	40.55	4,629,758	+0.19(+0.47%)
Apr 05, 2013	40.16	40.46	39.85	40.36	4,766,631	-0.25(-0.62%)
Apr 04, 2013	39.93	40.64	39.83	40.61	5,553,951	+0.83(+2.09%)
Apr 03, 2013	39.87	40.15	39.62	39.78	5,717,071	+0.03(+0.07%)
Apr 02, 2013	40.09	40.20	39.64	39.75	4,361,998	-0.09(-0.22%)
Apr 01, 2013	40.26	40.40	39.70	39.84	3,430,161	-0.62(-1.54%)
Mar 28, 2013	40.10	40.53	40.04	40.46	4,239,333	+0.37(+0.92%)
Mar 27, 2013	39.92	40.18	39.66	40.09	5,362,241	-0.09(-0.23%)
Mar 26, 2013	40.35	40.42	39.64	40.19	8,187,894	-0.25(-0.61%)
Mar 25, 2013	41.19	41.27	40.27	40.43	5,085,433	-0.70(-1.69%)
Mar 22, 2013	41.04	41.20	40.82	41.13	3,087,697	+0.23(+0.57%)
Mar 21, 2013	41.11	41.24	40.66	40.90	4,274,184	-0.46(-1.12%)
Mar 20, 2013	41.52	41.57	41.07	41.36	3,298,131	+0.12(+0.28%)
Mar 19, 2013	41.35	41.44	40.73	41.24	3,998,431	+0.01(+0.04%)
Mar 18, 2013	41.24	41.64	41.06	41.23	4,012,605	-0.48(-1.15%)
Mar 15, 2013	41.43	41.89	41.35	41.71	5,280,117	+0.05(+0.12%)
Mar 14, 2013	40.78	41.72	40.74	41.66	5,857,731	+0.96(+2.35%)
Mar 13, 2013	41.10	41.19	40.60	40.70	4,657,299	-0.45(-1.09%)
Mar 12, 2013	41.65	41.71	41.03	41.15	4,072,830	-0.49(-1.17%)
Mar 11, 2013	41.53	41.65	41.22	41.64	3,412,063	+0.14(+0.35%)
Mar 08, 2013	41.11	41.56	40.88	41.49	4,462,457	+0.59(+1.43%)
Mar 07, 2013	40.82	41.13	40.81	40.90	3,970,418	+0.09(+0.21%)
Mar 06, 2013	40.90	41.11	40.69	40.82	3,990,083	+0.08(+0.20%)
Mar 05, 2013	40.46	40.77	40.30	40.74	5,390,866	+0.51(+1.28%)
Mar 04, 2013	40.43	40.45	39.86	40.22	5,628,049	-0.38(-0.95%)
Mar 01, 2013	40.85	41.01	40.44	40.61	6,109,710	-0.46(-1.11%)
Feb 28, 2013	41.48	41.58	41.05	41.06	5,029,927	-0.41(-0.98%)
Feb 27, 2013	40.58	41.60	40.51	41.47	4,651,816	+0.83(+2.03%)
Feb 26, 2013	40.69	40.78	40.25	40.64	5,154,870	+0.25(+0.63%)
Feb 25, 2013	41.64	41.74	40.39	40.39	6,006,403	-1.09(-2.62%)
Feb 22, 2013	41.44	41.78	41.22	41.48	3,657,469	+0.20(+0.49%)
Feb 21, 2013	41.58	41.73	41.14	41.27	5,260,403	-0.55(-1.32%)
Feb 20, 2013	42.47	42.47	41.82	41.82	4,269,678	-0.59(-1.38%)
Feb 19, 2013	42.24	42.49	42.01	42.41	3,828,053	+0.20(+0.46%)
Feb 15, 2013	42.35	42.48	41.99	42.22	6,964,269	-0.09(-0.21%)
Feb 14, 2013	41.93	42.36	41.78	42.30	5,038,480	+0.22(+0.53%)
Feb 13, 2013	41.97	42.25	41.87	42.08	5,935,646	+0.31(+0.75%)
Feb 12, 2013	41.53	41.97	41.46	41.77	5,410,456	+0.25(+0.61%)
Feb 11, 2013	41.36	41.62	41.03	41.51	4,073,831	+0.17(+0.40%)
Feb 08, 2013	41.34	41.64	41.28	41.35	5,393,470	+0.02(+0.05%)
Feb 07, 2013	41.23	41.36	40.87	41.33	4,050,363	+0.02(+0.05%)
Feb 06, 2013	40.72	41.33	40.72	41.31	4,818,088	-0.04(-0.09%)
Feb 04, 2013	41.61	41.69	41.21	41.34	4,718,957	-0.42(-1.02%)
Feb 01, 2013	41.46	41.92	41.37	41.77	4,511,789	+0.60(+1.45%)
Jan 31, 2013	41.09	41.46	40.83	41.17	6,813,053	+0.03(+0.07%)
Jan 30, 2013	41.23	41.38	41.03	41.14	3,313,120	-0.19(-0.45%)
Jan 29, 2013	40.97	41.38	40.90	41.33	3,148,679	+0.13(+0.31%)
Jan 28, 2013	41.46	41.49	40.97	41.20	3,091,937	-0.13(-0.31%)
Jan 25, 2013	41.21	41.40	40.96	41.33	3,997,179	+0.14(+0.35%)
Jan 24, 2013	41.05	41.64	41.04	41.18	6,451,577	+0.29(+0.70%)
Jan 23, 2013	40.79	40.90	40.59	40.90	3,961,945	+0.04(+0.09%)
Jan 22, 2013	40.24	40.86	40.19	40.86	5,278,046	+0.67(+1.66%)
Jan 18, 2013	39.89	40.27	39.73	40.19	5,518,835	+0.39(+0.98%)
Jan 17, 2013	39.42	40.04	39.29	39.80	4,226,970	+0.56(+1.43%)
Jan 16, 2013	39.45	39.48	39.13	39.24	3,339,675	-0.32(-0.80%)
Jan 15, 2013	39.56	39.62	39.26	39.56	4,682,828	-0.22(-0.56%)
Jan 14, 2013	39.60	39.80	39.37	39.78	3,682,891	+0.20(+0.51%)
Jan 11, 2013	39.62	39.70	39.40	39.58	2,874,883	-0.07(-0.18%)
Jan 10, 2013	39.57	39.65	39.23	39.65	4,799,311	+0.32(+0.80%)
Jan 09, 2013	39.20	39.61	39.03	39.34	4,169,243	+0.35(+0.90%)
Jan 08, 2013	38.92	39.32	38.73	38.98	5,742,478	-0.35(-0.90%)
Jan 07, 2013	39.41	39.66	39.23	39.34	5,976,534	-0.27(-0.67%)
Jan 04, 2013	39.58	39.73	39.28	39.60	4,509,979	+0.15(+0.38%)
Jan 03, 2013	39.46	39.98	39.18	39.45	7,934,381	+0.19(+0.48%)
Jan 02, 2013	39.10	39.44	38.08	39.26	7,533,581	+1.18(+3.10%)
Dec 31, 2012	37.36	38.10	37.14	38.08	4,219,629	+0.59(+1.57%)
Dec 28, 2012	37.62	37.94	37.45	37.49	2,820,232	-0.38(-1.01%)
Dec 27, 2012	37.93	38.00	37.47	37.88	3,321,541	+0.00(+0.00%)
Dec 26, 2012	38.11	38.28	37.71	37.88	3,111,737	-0.13(-0.34%)
Dec 24, 2012	38.02	38.11	37.80	38.01	1,451,607	-0.12(-0.30%)
Dec 21, 2012	37.78	38.12	37.68	38.12	7,526,027	-0.17(-0.45%)
Dec 20, 2012	38.17	38.30	37.91	38.29	4,936,442	+0.05(+0.13%)
Dec 19, 2012	38.22	38.56	38.21	38.24	5,021,813	+0.05(+0.13%)
Dec 18, 2012	37.61	38.28	37.44	38.19	6,021,236	+0.62(+1.65%)
Dec 17, 2012	37.42	37.59	37.29	37.57	3,870,455	+0.36(+0.97%)
Dec 14, 2012	36.96	37.52	36.96	37.21	5,209,104	+0.06(+0.17%)
Dec 13, 2012	37.06	37.41	36.98	37.15	4,130,483	+0.03(+0.08%)
Dec 12, 2012	37.19	37.49	36.99	37.12	5,949,989	+0.07(+0.19%)
Dec 11, 2012	37.06	37.23	36.85	37.05	3,771,043	+0.21(+0.57%)
Dec 10, 2012	36.57	36.89	36.52	36.84	3,130,871	+0.27(+0.75%)
Dec 07, 2012	36.65	36.82	36.42	36.57	3,081,658	+0.04(+0.10%)
Dec 06, 2012	36.42	36.53	36.16	36.53	5,925,798	+0.11(+0.30%)
Dec 05, 2012	35.84	36.64	35.83	36.42	5,734,147	+0.65(+1.83%)
Dec 04, 2012	35.70	35.88	35.51	35.77	4,017,442	-0.35(-0.98%)
Nov 30, 2012	36.33	36.52	36.10	36.12	5,819,627	-0.25(-0.69%)
Nov 29, 2012	36.06	36.56	35.94	36.37	6,580,473	+0.44(+1.22%)
Nov 28, 2012	35.24	35.96	35.13	35.93	4,992,805	+0.55(+1.56%)
Nov 27, 2012	35.16	35.88	35.09	35.38	9,487,587	+0.24(+0.70%)
Nov 26, 2012	35.04	35.27	34.90	35.14	5,400,549	-0.19(-0.53%)
Nov 23, 2012	35.03	35.32	35.01	35.32	2,049,249	+0.41(+1.17%)
Nov 21, 2012	35.07	35.09	34.73	34.91	3,571,263	+0.04(+0.12%)
Nov 20, 2012	34.77	34.98	34.33	34.87	6,180,776	-0.33(-0.94%)
Nov 19, 2012	35.30	35.53	35.03	35.20	4,881,532	+0.55(+1.58%)
Nov 16, 2012	34.63	34.76	34.25	34.65	5,438,059	+0.04(+0.10%)
Nov 15, 2012	34.74	35.05	34.46	34.62	4,725,975	-0.17(-0.48%)
Nov 14, 2012	35.81	35.85	34.65	34.78	5,985,866	-0.81(-2.28%)
Nov 13, 2012	35.66	36.06	35.54	35.60	5,782,073	-0.31(-0.85%)
Nov 12, 2012	35.80	36.16	35.71	35.90	3,469,125	+0.14(+0.38%)
Nov 09, 2012	35.34	36.32	35.29	35.77	5,540,937	+0.26(+0.74%)
Nov 08, 2012	35.81	35.99	35.41	35.50	4,903,157	-0.36(-0.99%)
Nov 07, 2012	36.31	36.51	35.81	35.86	5,929,255	-0.84(-2.29%)
Nov 06, 2012	37.23	37.66	36.61	36.70	8,370,451	+0.68(+1.90%)
Nov 05, 2012	35.60	36.07	35.38	36.02	6,102,712	+0.49(+1.39%)
Nov 02, 2012	36.15	36.30	35.47	35.52	5,897,660	-0.41(-1.13%)
Nov 01, 2012	34.83	36.15	34.65	35.93	7,518,028	+1.39(+4.03%)
Oct 31, 2012	34.46	34.88	34.27	34.54	7,169,054	+0.42(+1.23%)
Oct 26, 2012	34.15	34.12	34.12	34.12	4,184,620	-0.09(-0.25%)
Oct 25, 2012	34.11	34.31	33.99	34.21	5,337,500	+0.44(+1.31%)
Oct 24, 2012	33.94	33.98	33.64	33.76	3,637,881	+0.01(+0.04%)
Oct 23, 2012	33.99	34.23	33.59	33.75	5,767,833	-0.66(-1.93%)
Oct 19, 2012	35.10	35.29	34.23	34.41	7,193,121	-0.96(-2.72%)
Oct 18, 2012	35.08	35.47	35.02	35.38	4,128,585	+0.21(+0.59%)
Oct 17, 2012	35.08	35.21	34.93	35.17	4,101,956	+0.31(+0.88%)
Oct 16, 2012	34.68	34.95	34.62	34.86	3,057,541	+0.34(+0.99%)
Oct 15, 2012	34.56	34.65	34.35	34.52	4,906,082	+0.04(+0.10%)
Oct 12, 2012	34.62	34.82	34.25	34.48	3,455,409	+0.02(+0.06%)
Oct 11, 2012	34.84	34.95	34.46	34.46	3,175,093	+0.02(+0.06%)
Oct 10, 2012	34.84	34.92	34.28	34.44	3,969,910	-0.51(-1.45%)
Oct 09, 2012	35.03	35.09	34.63	34.95	5,327,323	-0.09(-0.24%)
Oct 08, 2012	34.95	35.08	34.81	35.03	4,147,556	-0.05(-0.14%)
Oct 05, 2012	35.22	35.56	34.98	35.08	4,850,432	+0.10(+0.29%)
Oct 04, 2012	34.80	35.28	34.72	34.98	6,076,166	+0.35(+1.01%)
Oct 03, 2012	34.39	34.78	34.20	34.63	4,789,720	+0.38(+1.10%)
Oct 02, 2012	34.28	34.45	34.12	34.26	5,701,991	+0.07(+0.21%)
Oct 01, 2012	34.06	34.71	33.99	34.18	5,548,255	-0.24(-0.70%)
Sep 28, 2012	34.27	34.63	34.08	34.43	6,055,098	-0.06(-0.17%)
Sep 27, 2012	34.41	34.68	34.25	34.48	6,511,972	+0.32(+0.94%)
Sep 26, 2012	34.55	34.63	34.08	34.16	6,376,014	-0.29(-0.83%)
Sep 25, 2012	35.01	35.35	34.44	34.45	8,495,745	-1.23(-3.46%)
Sep 24, 2012	35.56	35.82	35.48	35.68	3,268,299	-0.05(-0.14%)
Sep 21, 2012	36.15	36.22	35.69	35.73	4,900,481	-0.23(-0.63%)
Sep 20, 2012	35.88	36.16	35.55	35.96	4,812,861	-0.10(-0.28%)
Sep 19, 2012	36.10	36.33	35.84	36.06	4,398,949	+0.01(+0.04%)
Sep 18, 2012	35.78	36.10	35.75	36.05	4,596,851	+0.21(+0.60%)
Sep 17, 2012	35.47	35.87	35.38	35.83	5,074,392	+0.31(+0.86%)
Sep 14, 2012	35.67	36.03	35.33	35.52	8,028,605	-0.11(-0.32%)
Sep 13, 2012	35.20	35.83	34.67	35.64	7,159,777	+0.39(+1.11%)
Sep 12, 2012	35.33	35.36	35.05	35.25	4,579,694	+0.00(+0.00%)
Sep 11, 2012	35.50	35.62	35.16	35.25	4,919,153	-0.25(-0.70%)
Sep 10, 2012	35.58	35.90	35.40	35.50	5,888,664	-0.02(-0.06%)
Sep 07, 2012	35.45	35.66	35.21	35.52	9,680,022	-0.13(-0.36%)
Sep 06, 2012	35.22	35.75	35.22	35.65	5,981,418	+0.70(+2.00%)
Sep 05, 2012	35.50	35.56	34.82	34.95	8,596,976	-0.60(-1.69%)
Sep 04, 2012	36.10	36.26	35.22	35.55	7,963,437	-0.63(-1.74%)
Aug 31, 2012	36.42	36.72	36.10	36.17	4,941,955	-0.01(-0.04%)
Aug 30, 2012	36.45	36.61	36.06	36.19	4,752,766	-0.57(-1.55%)
Aug 29, 2012	36.88	37.04	36.64	36.76	3,976,934	-0.04(-0.12%)
Aug 27, 2012	36.98	37.10	36.77	36.80	2,976,997	-0.09(-0.23%)
Aug 24, 2012	36.64	37.07	36.56	36.89	3,094,909	+0.18(+0.49%)
Aug 23, 2012	36.86	36.94	36.62	36.71	4,052,982	-0.14(-0.37%)
Aug 22, 2012	37.12	37.20	36.55	36.84	5,426,370	-0.46(-1.24%)
Aug 21, 2012	37.38	37.79	37.26	37.31	4,334,221	+0.05(+0.13%)
Aug 20, 2012	37.21	37.35	36.97	37.26	2,927,987	-0.04(-0.11%)
Aug 17, 2012	37.18	37.35	37.08	37.30	4,916,797	+0.15(+0.40%)
Aug 16, 2012	36.72	37.26	36.69	37.15	4,450,778	+0.41(+1.11%)
Aug 15, 2012	36.72	36.85	36.49	36.74	3,928,995	+0.08(+0.21%)
Aug 14, 2012	36.38	36.74	36.21	36.67	6,852,372	+0.47(+1.29%)
Aug 13, 2012	36.19	36.31	35.85	36.20	3,845,040	-0.07(-0.20%)
Aug 10, 2012	35.56	36.31	35.39	36.27	5,507,277	+0.67(+1.89%)
Aug 09, 2012	35.42	35.66	35.38	35.60	4,546,019	+0.23(+0.64%)
Aug 08, 2012	35.11	35.51	34.68	35.37	5,189,935	+0.13(+0.38%)
Aug 07, 2012	35.72	36.16	35.17	35.24	8,153,644	+0.60(+1.74%)
Aug 06, 2012	34.65	34.96	34.60	34.63	6,721,566	+0.31(+0.91%)
Aug 03, 2012	34.17	34.58	34.11	34.32	4,516,427	+0.77(+2.30%)
Aug 02, 2012	33.43	33.69	33.10	33.55	3,346,284	-0.06(-0.19%)
Aug 01, 2012	34.03	33.62	33.62	33.62	3,565,285	-0.19(-0.57%)
Jul 31, 2012	33.84	34.12	33.67	33.81	4,525,533	-0.11(-0.33%)
Jul 30, 2012	33.85	34.21	33.76	33.92	3,961,286	-0.07(-0.21%)
Jul 27, 2012	33.24	34.17	33.07	33.99	5,976,845	+0.95(+2.87%)
Jul 26, 2012	32.76	33.19	32.67	33.04	3,831,297	+0.77(+2.39%)
Jul 25, 2012	32.31	32.75	31.99	32.27	4,420,733	+0.18(+0.55%)
Jul 24, 2012	32.77	32.87	31.85	32.09	5,739,081	-0.67(-2.05%)
Jul 23, 2012	32.32	32.87	32.04	32.77	4,574,562	+0.04(+0.11%)
Jul 20, 2012	33.08	33.18	32.69	32.73	6,260,311	-0.55(-1.66%)
Jul 19, 2012	33.44	33.53	33.04	33.28	5,368,225	-0.09(-0.28%)
Jul 18, 2012	31.95	33.60	31.71	33.38	7,802,727	+1.38(+4.31%)
Jul 17, 2012	31.71	32.05	31.54	32.00	4,507,319	+0.35(+1.12%)
Jul 16, 2012	31.73	31.84	31.46	31.64	4,043,363	-0.16(-0.51%)
Jul 13, 2012	31.21	31.86	31.15	31.80	4,862,682	+0.64(+2.07%)
Jul 12, 2012	31.20	31.32	30.85	31.16	5,178,355	-0.28(-0.90%)
Jul 11, 2012	31.55	31.66	31.25	31.44	4,861,556	-0.16(-0.49%)
Jul 10, 2012	31.93	32.26	31.45	31.60	8,063,997	-0.20(-0.62%)
Jul 09, 2012	31.85	31.92	31.63	31.80	3,786,510	-0.16(-0.51%)
Jul 06, 2012	32.09	32.11	31.59	31.96	4,146,874	-0.46(-1.42%)
Jul 05, 2012	31.86	32.54	31.86	32.42	5,435,467	+0.19(+0.59%)
Jul 03, 2012	32.15	32.34	32.11	32.23	4,301,684	+0.10(+0.31%)
Jul 02, 2012	32.96	33.09	31.88	32.13	6,754,767	-0.84(-2.53%)
Jun 29, 2012	31.94	32.98	31.86	32.96	8,545,573	+1.62(+5.17%)
Jun 28, 2012	31.20	31.49	30.96	31.34	4,717,310	-0.23(-0.72%)
Jun 27, 2012	31.23	31.65	31.16	31.57	4,498,903	+0.37(+1.18%)
Jun 26, 2012	31.61	31.74	31.05	31.20	7,263,935	-0.30(-0.94%)
Jun 25, 2012	31.99	31.99	31.38	31.50	5,128,823	-0.85(-2.63%)
Jun 22, 2012	32.42	32.55	32.13	32.35	9,481,648	+0.11(+0.33%)
Jun 21, 2012	32.88	33.35	32.14	32.24	7,998,087	-0.33(-1.00%)
Jun 20, 2012	33.25	33.38	32.30	32.57	9,333,507	-0.67(-2.02%)
Jun 19, 2012	33.17	33.50	33.15	33.24	3,597,909	+0.23(+0.69%)
Jun 18, 2012	32.89	33.17	32.73	33.01	3,669,262	-0.01(-0.04%)
Jun 15, 2012	33.05	33.17	32.84	33.03	5,813,611	+0.13(+0.39%)
Jun 14, 2012	33.04	33.05	32.70	32.90	5,684,804	-0.01(-0.04%)
Jun 13, 2012	33.16	33.33	32.71	32.92	4,014,514	-0.38(-1.15%)
Jun 12, 2012	33.09	33.36	32.77	33.30	5,775,921	+0.25(+0.77%)
Jun 11, 2012	33.57	33.57	32.99	33.04	5,594,509	+0.00(+0.00%)
Jun 08, 2012	32.86	33.16	32.58	33.04	4,178,352	+0.20(+0.60%)
Jun 07, 2012	32.94	33.51	32.69	32.84	9,808,089	+0.33(+1.02%)
Jun 06, 2012	32.09	32.56	31.91	32.51	11,038,838	+0.80(+2.52%)
Jun 05, 2012	31.80	32.00	31.47	31.71	6,635,491	-0.18(-0.58%)
Jun 04, 2012	32.30	32.41	31.58	31.90	6,206,016	-0.40(-1.23%)
Jun 01, 2012	32.51	32.60	32.22	32.29	7,368,866	-0.81(-2.44%)
May 31, 2012	33.31	33.33	32.84	33.10	8,014,178	-0.23(-0.68%)
May 30, 2012	33.64	33.79	33.23	33.33	5,631,216	-0.61(-1.79%)
May 29, 2012	33.76	34.03	33.66	33.93	3,476,743	+0.47(+1.42%)
May 25, 2012	33.76	33.83	33.34	33.46	4,058,623	-0.30(-0.88%)
May 24, 2012	33.88	33.96	33.45	33.76	5,454,928	-0.11(-0.33%)
May 23, 2012	33.25	33.91	33.15	33.87	7,982,436	+0.48(+1.44%)
May 22, 2012	33.33	33.71	33.16	33.39	5,225,084	+0.29(+0.88%)
May 21, 2012	32.77	33.28	32.71	33.10	4,614,514	+0.59(+1.83%)
May 18, 2012	32.85	33.36	32.41	32.50	8,108,256	-0.18(-0.56%)
May 17, 2012	33.38	33.42	32.62	32.69	6,762,584	-0.69(-2.08%)
May 16, 2012	33.81	34.12	33.38	33.38	7,202,212	-0.25(-0.74%)
May 15, 2012	33.72	34.02	33.55	33.63	5,750,928	-0.19(-0.57%)
May 14, 2012	33.84	34.12	33.69	33.82	4,879,281	-0.28(-0.81%)
May 11, 2012	34.13	34.63	34.05	34.10	5,532,027	-0.23(-0.66%)
May 10, 2012	34.42	34.42	34.12	34.32	6,875,484	+0.24(+0.71%)
May 09, 2012	34.10	34.42	33.88	34.08	10,292,652	-0.42(-1.23%)
May 08, 2012	34.09	34.58	33.80	34.51	7,565,162	+0.32(+0.94%)
May 07, 2012	34.06	34.43	34.05	34.18	5,546,691	-0.02(-0.06%)
May 04, 2012	34.50	34.69	34.06	34.21	5,925,204	-0.44(-1.28%)
May 03, 2012	34.94	34.98	34.51	34.65	7,059,682	-0.10(-0.28%)
May 02, 2012	34.42	34.81	34.11	34.75	10,072,116	+0.22(+0.65%)

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