Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	40.15	40.62	39.95	40.35	5,889,202	+0.15(+0.36%)
Apr 29, 2013	39.73	40.32	39.55	40.21	4,354,315	+0.63(+1.60%)
Apr 26, 2013	40.16	40.27	39.53	39.57	4,449,486	-0.69(-1.72%)
Apr 25, 2013	40.31	40.56	40.05	40.27	4,365,961	+0.08(+0.20%)
Apr 24, 2013	39.80	40.40	39.80	40.19	6,729,736	+0.47(+1.17%)
Apr 23, 2013	38.73	39.74	38.72	39.72	6,388,576	+0.62(+1.58%)
Apr 22, 2013	38.95	39.32	38.61	39.10	5,998,325	+0.23(+0.58%)
Apr 19, 2013	38.94	39.06	38.60	38.88	6,443,460	+0.12(+0.30%)
Apr 18, 2013	39.08	39.25	38.59	38.76	4,026,811	-0.19(-0.49%)
Apr 17, 2013	39.26	39.31	38.68	38.95	5,911,457	-0.57(-1.45%)
Apr 16, 2013	39.29	39.55	38.92	39.52	5,257,311	+0.57(+1.46%)
Apr 15, 2013	40.36	40.41	38.96	38.96	8,296,915	-1.63(-4.01%)
Apr 12, 2013	41.01	41.17	40.46	40.59	4,453,323	-0.60(-1.45%)
Apr 11, 2013	41.54	41.70	40.98	41.18	5,451,505	-0.31(-0.75%)
Apr 10, 2013	41.34	41.58	41.10	41.49	3,831,219	+0.40(+0.97%)
Apr 09, 2013	40.71	41.36	40.57	41.09	4,430,376	+0.39(+0.96%)
Apr 08, 2013	40.48	40.70	40.11	40.70	4,612,465	+0.19(+0.47%)
Apr 05, 2013	40.31	40.61	40.00	40.51	4,748,826	-0.25(-0.62%)
Apr 04, 2013	40.08	40.80	39.97	40.77	5,533,205	+0.84(+2.09%)
Apr 03, 2013	40.02	40.30	39.76	39.93	5,695,716	+0.03(+0.07%)
Apr 02, 2013	40.24	40.35	39.79	39.90	4,345,705	-0.09(-0.22%)
Apr 01, 2013	40.41	40.56	39.85	39.99	3,417,349	-0.63(-1.54%)
Mar 28, 2013	40.25	40.68	40.19	40.61	4,223,498	+0.37(+0.92%)
Mar 27, 2013	40.07	40.33	39.81	40.24	5,342,212	-0.09(-0.23%)
Mar 26, 2013	40.51	40.57	39.79	40.34	8,157,309	-0.25(-0.61%)
Mar 25, 2013	41.34	41.42	40.42	40.59	5,066,437	-0.70(-1.69%)
Mar 22, 2013	41.20	41.36	40.97	41.28	3,076,163	+0.23(+0.57%)
Mar 21, 2013	41.27	41.39	40.81	41.05	4,258,219	-0.47(-1.12%)
Mar 20, 2013	41.68	41.73	41.22	41.52	3,285,811	+0.12(+0.28%)
Mar 19, 2013	41.51	41.60	40.88	41.40	3,983,496	+0.01(+0.04%)
Mar 18, 2013	41.40	41.79	41.21	41.38	3,997,616	-0.48(-1.15%)
Mar 15, 2013	41.59	42.05	41.50	41.86	5,260,394	+0.05(+0.12%)
Mar 14, 2013	40.93	41.87	40.89	41.81	5,835,851	+0.96(+2.35%)
Mar 13, 2013	41.25	41.34	40.75	40.85	4,639,903	-0.45(-1.09%)
Mar 12, 2013	41.81	41.86	41.19	41.30	4,057,617	-0.49(-1.17%)
Mar 11, 2013	41.69	41.81	41.38	41.79	3,399,318	+0.15(+0.35%)
Mar 08, 2013	41.27	41.72	41.03	41.65	4,445,788	+0.59(+1.43%)
Mar 07, 2013	40.98	41.28	40.96	41.06	3,955,587	+0.09(+0.21%)
Mar 06, 2013	41.05	41.27	40.85	40.97	3,975,179	+0.08(+0.20%)
Mar 05, 2013	40.61	40.93	40.45	40.89	5,370,730	+0.52(+1.28%)
Mar 04, 2013	40.59	40.60	40.01	40.37	5,607,027	-0.39(-0.95%)
Mar 01, 2013	41.01	41.16	40.59	40.76	6,086,889	-0.46(-1.11%)
Feb 28, 2013	41.63	41.73	41.20	41.22	5,011,139	-0.41(-0.98%)
Feb 27, 2013	40.73	41.76	40.67	41.62	4,634,440	+0.83(+2.03%)
Feb 26, 2013	40.84	40.93	40.40	40.80	5,135,615	+0.25(+0.63%)
Feb 25, 2013	41.80	41.90	40.54	40.54	5,983,967	-1.09(-2.62%)
Feb 22, 2013	41.60	41.94	41.38	41.63	3,643,807	+0.20(+0.49%)
Feb 21, 2013	41.73	41.89	41.29	41.43	5,240,754	-0.55(-1.32%)
Feb 20, 2013	42.63	42.63	41.98	41.98	4,253,729	-0.59(-1.38%)
Feb 19, 2013	42.40	42.65	42.16	42.57	3,813,754	+0.20(+0.46%)
Feb 15, 2013	42.51	42.64	42.15	42.37	6,938,255	-0.09(-0.21%)
Feb 14, 2013	42.09	42.52	41.94	42.46	5,019,659	+0.23(+0.53%)
Feb 13, 2013	42.13	42.41	42.02	42.24	5,913,475	+0.31(+0.75%)
Feb 12, 2013	41.68	42.12	41.61	41.92	5,390,247	+0.25(+0.61%)
Feb 11, 2013	41.51	41.77	41.19	41.67	4,058,615	+0.17(+0.40%)
Feb 08, 2013	41.50	41.79	41.44	41.50	5,373,324	+0.02(+0.05%)
Feb 07, 2013	41.38	41.51	41.03	41.48	4,035,235	+0.02(+0.05%)
Feb 06, 2013	40.87	41.48	40.87	41.46	4,800,092	-0.04(-0.09%)
Feb 04, 2013	41.76	41.85	41.37	41.50	4,701,331	-0.43(-1.02%)
Feb 01, 2013	41.61	42.08	41.53	41.92	4,494,937	+0.60(+1.45%)
Jan 31, 2013	41.24	41.62	40.98	41.32	6,787,606	+0.03(+0.07%)
Jan 30, 2013	41.38	41.54	41.19	41.29	3,300,746	-0.19(-0.45%)
Jan 29, 2013	41.12	41.54	41.05	41.48	3,136,919	+0.13(+0.31%)
Jan 28, 2013	41.61	41.65	41.13	41.35	3,080,389	-0.13(-0.31%)
Jan 25, 2013	41.36	41.55	41.11	41.48	3,982,249	+0.14(+0.35%)
Jan 24, 2013	41.21	41.79	41.19	41.34	6,427,479	+0.29(+0.70%)
Jan 23, 2013	40.94	41.05	40.74	41.05	3,947,147	+0.04(+0.09%)
Jan 22, 2013	40.39	41.01	40.34	41.01	5,258,332	+0.67(+1.66%)
Jan 18, 2013	40.04	40.42	39.88	40.34	5,498,222	+0.39(+0.98%)
Jan 17, 2013	39.57	40.19	39.43	39.95	4,211,181	+0.56(+1.43%)
Jan 16, 2013	39.60	39.63	39.28	39.39	3,327,201	-0.32(-0.80%)
Jan 15, 2013	39.71	39.76	39.41	39.71	4,665,337	-0.22(-0.56%)
Jan 14, 2013	39.75	39.95	39.52	39.93	3,669,135	+0.20(+0.51%)
Jan 11, 2013	39.77	39.84	39.54	39.73	2,864,145	-0.07(-0.18%)
Jan 10, 2013	39.72	39.80	39.37	39.80	4,781,385	+0.32(+0.80%)
Jan 09, 2013	39.35	39.76	39.18	39.48	4,153,670	+0.35(+0.90%)
Jan 08, 2013	39.06	39.47	38.88	39.13	5,721,029	-0.35(-0.90%)
Jan 07, 2013	39.56	39.81	39.37	39.48	5,954,211	-0.27(-0.67%)
Jan 04, 2013	39.73	39.88	39.43	39.75	4,493,134	+0.15(+0.38%)
Jan 03, 2013	39.61	40.13	39.33	39.60	7,904,745	+0.19(+0.48%)
Jan 02, 2013	39.24	39.59	38.23	39.41	7,505,442	+1.18(+3.10%)
Dec 31, 2012	37.50	38.24	37.28	38.23	4,203,868	+0.59(+1.57%)
Dec 28, 2012	37.77	38.08	37.59	37.64	2,809,698	-0.38(-1.01%)
Dec 27, 2012	38.08	38.14	37.61	38.02	3,309,134	+0.00(+0.00%)
Dec 26, 2012	38.26	38.42	37.85	38.02	3,100,114	-0.13(-0.34%)
Dec 24, 2012	38.16	38.26	37.94	38.15	1,446,185	-0.12(-0.30%)
Dec 21, 2012	37.92	38.26	37.82	38.26	7,497,917	-0.17(-0.45%)
Dec 20, 2012	38.31	38.44	38.05	38.44	4,918,004	+0.05(+0.13%)
Dec 19, 2012	38.36	38.70	38.36	38.39	5,003,056	+0.05(+0.13%)
Dec 18, 2012	37.75	38.42	37.58	38.34	5,998,746	+0.62(+1.65%)
Dec 17, 2012	37.56	37.73	37.43	37.71	3,855,998	+0.36(+0.97%)
Dec 14, 2012	37.10	37.66	37.10	37.35	5,189,647	+0.07(+0.17%)
Dec 13, 2012	37.19	37.55	37.12	37.29	4,115,055	+0.03(+0.08%)
Dec 12, 2012	37.32	37.64	37.13	37.26	5,927,765	+0.07(+0.19%)
Dec 11, 2012	37.20	37.37	36.99	37.19	3,756,958	+0.21(+0.57%)
Dec 10, 2012	36.70	37.03	36.66	36.98	3,119,177	+0.27(+0.75%)
Dec 07, 2012	36.79	36.96	36.56	36.70	3,070,148	+0.04(+0.10%)
Dec 06, 2012	36.55	36.67	36.29	36.67	5,903,665	+0.11(+0.30%)
Dec 05, 2012	35.98	36.78	35.97	36.56	5,712,729	+0.66(+1.83%)
Dec 04, 2012	35.84	36.02	35.65	35.90	4,002,437	-0.35(-0.98%)
Nov 30, 2012	36.47	36.65	36.23	36.26	5,797,890	-0.25(-0.69%)
Nov 29, 2012	36.20	36.70	36.08	36.51	6,555,894	+0.44(+1.22%)
Nov 28, 2012	35.37	36.09	35.26	36.07	4,974,156	+0.56(+1.57%)
Nov 27, 2012	35.29	36.01	35.22	35.51	9,452,150	+0.25(+0.70%)
Nov 26, 2012	35.17	35.40	35.03	35.27	5,380,378	-0.19(-0.53%)
Nov 23, 2012	35.16	35.46	35.14	35.46	2,041,595	+0.41(+1.17%)
Nov 21, 2012	35.20	35.22	34.86	35.04	3,557,924	+0.04(+0.12%)
Nov 20, 2012	34.90	35.11	34.46	35.00	6,157,690	-0.33(-0.94%)
Nov 19, 2012	35.43	35.66	35.16	35.33	4,863,299	+0.55(+1.58%)
Nov 16, 2012	34.76	34.89	34.38	34.78	5,417,748	+0.04(+0.10%)
Nov 15, 2012	34.87	35.18	34.59	34.75	4,708,323	-0.17(-0.48%)
Nov 14, 2012	35.95	35.98	34.78	34.91	5,963,509	-0.82(-2.28%)
Nov 13, 2012	35.79	36.19	35.67	35.73	5,760,476	-0.31(-0.85%)
Nov 12, 2012	35.94	36.30	35.84	36.04	3,456,167	+0.14(+0.38%)
Nov 09, 2012	35.47	36.45	35.42	35.90	5,520,241	+0.26(+0.74%)
Nov 08, 2012	35.94	36.12	35.54	35.64	4,884,843	-0.36(-0.99%)
Nov 07, 2012	36.45	36.65	35.94	35.99	5,907,108	-0.84(-2.29%)
Nov 06, 2012	37.37	37.81	36.75	36.84	8,339,186	+0.69(+1.90%)
Nov 05, 2012	35.73	36.20	35.51	36.15	6,079,918	+0.49(+1.39%)
Nov 02, 2012	36.29	36.43	35.60	35.66	5,875,631	-0.41(-1.13%)
Nov 01, 2012	34.96	36.29	34.78	36.07	7,489,947	+1.40(+4.03%)
Oct 31, 2012	34.59	35.01	34.40	34.67	7,142,276	+0.42(+1.23%)
Oct 26, 2012	34.28	34.25	34.25	34.25	4,168,989	-0.09(-0.25%)
Oct 25, 2012	34.24	34.43	34.12	34.33	5,317,563	+0.44(+1.31%)
Oct 24, 2012	34.07	34.10	33.77	33.89	3,624,293	+0.01(+0.04%)
Oct 23, 2012	34.12	34.36	33.72	33.88	5,746,290	-0.67(-1.93%)
Oct 19, 2012	35.24	35.42	34.36	34.54	7,166,254	-0.97(-2.72%)
Oct 18, 2012	35.21	35.61	35.15	35.51	4,113,164	+0.21(+0.59%)
Oct 17, 2012	35.21	35.34	35.06	35.30	4,086,635	+0.31(+0.88%)
Oct 16, 2012	34.81	35.08	34.75	34.99	3,046,121	+0.34(+0.99%)
Oct 15, 2012	34.69	34.78	34.48	34.65	4,887,757	+0.04(+0.10%)
Oct 12, 2012	34.75	34.95	34.38	34.61	3,442,503	+0.02(+0.06%)
Oct 11, 2012	34.97	35.08	34.59	34.59	3,163,234	+0.02(+0.06%)
Oct 10, 2012	34.97	35.05	34.41	34.57	3,955,082	-0.51(-1.45%)
Oct 09, 2012	35.16	35.22	34.76	35.08	5,307,425	-0.09(-0.24%)
Oct 08, 2012	35.08	35.21	34.94	35.16	4,132,064	-0.05(-0.14%)
Oct 05, 2012	35.35	35.69	35.11	35.21	4,832,315	+0.10(+0.29%)
Oct 04, 2012	34.94	35.41	34.85	35.11	6,053,471	+0.35(+1.01%)
Oct 03, 2012	34.52	34.91	34.33	34.76	4,771,830	+0.38(+1.10%)
Oct 02, 2012	34.41	34.58	34.25	34.38	5,680,694	+0.07(+0.21%)
Oct 01, 2012	34.18	34.84	34.12	34.31	5,527,531	-0.24(-0.70%)
Sep 28, 2012	34.40	34.76	34.21	34.56	6,032,481	-0.06(-0.17%)
Sep 27, 2012	34.54	34.81	34.38	34.61	6,487,649	+0.32(+0.94%)
Sep 26, 2012	34.68	34.76	34.20	34.29	6,352,199	-0.29(-0.83%)
Sep 25, 2012	35.14	35.48	34.57	34.58	8,464,012	-1.24(-3.46%)
Sep 24, 2012	35.69	35.96	35.62	35.82	3,256,092	-0.05(-0.14%)
Sep 21, 2012	36.28	36.36	35.82	35.87	4,882,177	-0.23(-0.63%)
Sep 20, 2012	36.02	36.30	35.68	36.09	4,794,884	-0.10(-0.28%)
Sep 19, 2012	36.24	36.47	35.97	36.19	4,382,518	+0.01(+0.04%)
Sep 18, 2012	35.92	36.23	35.88	36.18	4,579,681	+0.21(+0.60%)
Sep 17, 2012	35.61	36.01	35.51	35.97	5,055,439	+0.31(+0.86%)
Sep 14, 2012	35.80	36.16	35.46	35.66	7,998,617	-0.11(-0.32%)
Sep 13, 2012	35.33	35.97	34.80	35.77	7,133,034	+0.39(+1.11%)
Sep 12, 2012	35.46	35.49	35.19	35.38	4,562,588	+0.00(+0.00%)
Sep 11, 2012	35.64	35.76	35.29	35.38	4,900,779	-0.25(-0.70%)
Sep 10, 2012	35.72	36.03	35.53	35.63	5,866,669	-0.02(-0.06%)
Sep 07, 2012	35.59	35.79	35.34	35.65	9,643,866	-0.13(-0.36%)
Sep 06, 2012	35.35	35.88	35.35	35.78	5,959,076	+0.70(+2.00%)
Sep 05, 2012	35.63	35.69	34.95	35.08	8,564,865	-0.60(-1.69%)
Sep 04, 2012	36.24	36.40	35.35	35.68	7,933,693	-0.63(-1.74%)
Aug 31, 2012	36.55	36.85	36.23	36.31	4,923,496	-0.01(-0.04%)
Aug 30, 2012	36.59	36.75	36.20	36.32	4,735,014	-0.57(-1.55%)
Aug 29, 2012	37.02	37.18	36.77	36.90	3,962,079	-0.04(-0.12%)
Aug 27, 2012	37.12	37.24	36.90	36.94	2,965,877	-0.09(-0.23%)
Aug 24, 2012	36.78	37.20	36.70	37.03	3,083,349	+0.18(+0.49%)
Aug 23, 2012	37.00	37.08	36.76	36.85	4,037,843	-0.14(-0.37%)
Aug 22, 2012	37.25	37.34	36.69	36.98	5,406,102	-0.47(-1.24%)
Aug 21, 2012	37.52	37.93	37.40	37.45	4,318,032	+0.05(+0.13%)
Aug 20, 2012	37.35	37.49	37.11	37.40	2,917,051	-0.04(-0.11%)
Aug 17, 2012	37.32	37.49	37.22	37.44	4,898,432	+0.15(+0.40%)
Aug 16, 2012	36.86	37.40	36.83	37.29	4,434,154	+0.41(+1.11%)
Aug 15, 2012	36.85	36.99	36.63	36.88	3,914,320	+0.08(+0.21%)
Aug 14, 2012	36.51	36.87	36.34	36.80	6,826,779	+0.47(+1.29%)
Aug 13, 2012	36.33	36.45	35.99	36.33	3,830,679	-0.07(-0.20%)
Aug 10, 2012	35.70	36.45	35.52	36.41	5,486,707	+0.67(+1.89%)
Aug 09, 2012	35.55	35.79	35.52	35.73	4,529,039	+0.23(+0.64%)
Aug 08, 2012	35.24	35.65	34.81	35.50	5,170,551	+0.14(+0.38%)
Aug 07, 2012	35.86	36.30	35.30	35.37	8,123,190	+0.60(+1.74%)
Aug 06, 2012	34.78	35.09	34.73	34.76	6,696,460	+0.31(+0.91%)
Aug 03, 2012	34.30	34.71	34.24	34.45	4,499,558	+0.77(+2.30%)
Aug 02, 2012	33.56	33.82	33.22	33.68	3,333,786	-0.06(-0.19%)
Aug 01, 2012	34.16	33.74	33.74	33.74	3,551,969	-0.19(-0.57%)
Jul 31, 2012	33.97	34.25	33.80	33.93	4,508,630	-0.11(-0.33%)
Jul 30, 2012	33.98	34.34	33.88	34.05	3,946,490	-0.07(-0.21%)
Jul 27, 2012	33.37	34.30	33.19	34.12	5,954,522	+0.95(+2.87%)
Jul 26, 2012	32.88	33.32	32.79	33.17	3,816,987	+0.77(+2.39%)
Jul 25, 2012	32.43	32.88	32.11	32.39	4,404,221	+0.18(+0.55%)
Jul 24, 2012	32.89	33.00	31.97	32.21	5,717,645	-0.67(-2.05%)
Jul 23, 2012	32.44	33.00	32.16	32.89	4,557,476	+0.04(+0.11%)
Jul 20, 2012	33.20	33.31	32.81	32.85	6,236,929	-0.55(-1.66%)
Jul 19, 2012	33.56	33.66	33.16	33.41	5,348,175	-0.09(-0.28%)
Jul 18, 2012	32.07	33.73	31.83	33.50	7,773,584	+1.39(+4.31%)
Jul 17, 2012	31.83	32.17	31.66	32.12	4,490,484	+0.36(+1.12%)
Jul 16, 2012	31.85	31.96	31.58	31.76	4,028,261	-0.16(-0.51%)
Jul 13, 2012	31.33	31.98	31.26	31.92	4,844,520	+0.65(+2.07%)
Jul 12, 2012	31.32	31.44	30.96	31.28	5,159,014	-0.28(-0.90%)
Jul 11, 2012	31.67	31.77	31.37	31.56	4,843,398	-0.16(-0.49%)
Jul 10, 2012	32.05	32.38	31.57	31.72	8,033,878	-0.20(-0.62%)
Jul 09, 2012	31.97	32.04	31.75	31.92	3,772,367	-0.16(-0.51%)
Jul 06, 2012	32.21	32.23	31.71	32.08	4,131,385	-0.46(-1.42%)
Jul 05, 2012	31.98	32.66	31.98	32.54	5,415,165	+0.19(+0.59%)
Jul 03, 2012	32.27	32.46	32.23	32.35	4,285,617	+0.10(+0.31%)
Jul 02, 2012	33.09	33.22	32.00	32.25	6,729,538	-0.84(-2.53%)
Jun 29, 2012	32.06	33.10	31.98	33.09	8,513,655	+1.63(+5.17%)
Jun 28, 2012	31.32	31.61	31.08	31.46	4,699,691	-0.23(-0.72%)
Jun 27, 2012	31.35	31.77	31.28	31.69	4,482,099	+0.37(+1.18%)
Jun 26, 2012	31.73	31.86	31.16	31.32	7,236,804	-0.30(-0.94%)
Jun 25, 2012	32.11	32.11	31.50	31.62	5,109,667	-0.85(-2.63%)
Jun 22, 2012	32.54	32.68	32.25	32.47	9,446,234	+0.11(+0.33%)
Jun 21, 2012	33.00	33.48	32.26	32.36	7,968,214	-0.33(-1.00%)
Jun 20, 2012	33.38	33.51	32.42	32.69	9,298,647	-0.67(-2.02%)
Jun 19, 2012	33.29	33.63	33.27	33.37	3,584,471	+0.23(+0.69%)
Jun 18, 2012	33.02	33.29	32.85	33.14	3,655,558	-0.01(-0.04%)
Jun 15, 2012	33.17	33.30	32.97	33.15	5,791,897	+0.13(+0.39%)
Jun 14, 2012	33.17	33.17	32.82	33.02	5,663,571	-0.01(-0.04%)
Jun 13, 2012	33.28	33.46	32.83	33.04	3,999,520	-0.38(-1.15%)
Jun 12, 2012	33.21	33.49	32.90	33.42	5,754,348	+0.26(+0.77%)
Jun 11, 2012	33.70	33.70	33.11	33.17	5,573,613	+0.00(+0.00%)
Jun 08, 2012	32.98	33.28	32.70	33.17	4,162,746	+0.20(+0.60%)
Jun 07, 2012	33.07	33.64	32.81	32.97	9,771,456	+0.33(+1.02%)
Jun 06, 2012	32.21	32.68	32.03	32.63	10,997,608	+0.80(+2.52%)
Jun 05, 2012	31.92	32.12	31.59	31.83	6,610,707	-0.18(-0.58%)
Jun 04, 2012	32.42	32.53	31.70	32.02	6,182,836	-0.40(-1.23%)
Jun 01, 2012	32.63	32.73	32.34	32.41	7,341,343	-0.81(-2.44%)
May 31, 2012	33.44	33.46	32.97	33.22	7,984,245	-0.23(-0.68%)
May 30, 2012	33.76	33.92	33.35	33.45	5,610,184	-0.61(-1.79%)
May 29, 2012	33.88	34.16	33.79	34.06	3,463,758	+0.48(+1.42%)
May 25, 2012	33.88	33.95	33.46	33.59	4,043,464	-0.30(-0.88%)
May 24, 2012	34.00	34.09	33.58	33.88	5,434,554	-0.11(-0.33%)
May 23, 2012	33.37	34.04	33.27	34.00	7,952,622	+0.48(+1.44%)
May 22, 2012	33.45	33.83	33.29	33.51	5,205,568	+0.29(+0.88%)
May 21, 2012	32.89	33.41	32.83	33.22	4,597,279	+0.60(+1.83%)
May 18, 2012	32.97	33.49	32.53	32.63	8,077,972	-0.18(-0.56%)
May 17, 2012	33.50	33.55	32.75	32.81	6,737,326	-0.70(-2.08%)
May 16, 2012	33.93	34.25	33.51	33.51	7,175,312	-0.25(-0.74%)
May 15, 2012	33.85	34.15	33.67	33.76	5,729,448	-0.19(-0.56%)
May 14, 2012	33.96	34.25	33.81	33.95	4,861,057	-0.28(-0.81%)
May 11, 2012	34.25	34.76	34.18	34.22	5,511,365	-0.23(-0.66%)
May 10, 2012	34.54	34.55	34.25	34.45	6,849,804	+0.24(+0.71%)
May 09, 2012	34.23	34.54	34.01	34.21	10,254,208	-0.43(-1.23%)
May 08, 2012	34.22	34.71	33.93	34.64	7,536,905	+0.32(+0.94%)
May 07, 2012	34.19	34.56	34.18	34.31	5,525,974	-0.02(-0.06%)
May 04, 2012	34.63	34.82	34.19	34.33	5,903,073	-0.44(-1.28%)
May 03, 2012	35.07	35.11	34.64	34.78	7,033,313	-0.10(-0.28%)
May 02, 2012	34.55	34.94	34.24	34.88	10,034,495	+0.23(+0.65%)

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