Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	35.87	36.00	35.45	35.68	898,679	-0.04(-0.12%)
Apr 29, 2013	35.27	36.12	34.82	35.73	988,062	+0.53(+1.50%)
Apr 26, 2013	35.63	35.63	34.70	35.20	1,080,944	-0.44(-1.22%)
Apr 25, 2013	35.76	36.30	35.50	35.63	895,884	-0.30(-0.84%)
Apr 24, 2013	35.87	36.09	35.23	35.94	841,552	+0.07(+0.20%)
Apr 23, 2013	35.70	35.87	35.26	35.87	937,745	+0.31(+0.87%)
Apr 22, 2013	35.02	35.62	34.64	35.56	806,404	+0.61(+1.75%)
Apr 19, 2013	35.60	35.68	34.54	34.95	1,017,309	-0.58(-1.62%)
Apr 18, 2013	34.87	35.78	34.60	35.52	2,038,598	+0.68(+1.96%)
Apr 17, 2013	34.88	35.02	34.54	34.84	1,306,744	-0.20(-0.58%)
Apr 16, 2013	34.26	35.14	34.17	35.04	1,187,928	+0.91(+2.68%)
Apr 15, 2013	34.69	34.82	34.04	34.13	1,631,981	-0.89(-2.53%)
Apr 12, 2013	34.74	35.16	34.29	35.02	1,225,455	+0.15(+0.42%)
Apr 11, 2013	34.29	35.16	34.08	34.87	1,620,123	+0.56(+1.64%)
Apr 10, 2013	33.06	34.69	32.81	34.31	3,158,811	+1.32(+3.99%)
Apr 09, 2013	32.53	33.06	30.25	32.99	5,233,790	+0.44(+1.34%)
Apr 08, 2013	31.48	32.57	31.40	32.55	1,342,414	+0.97(+3.07%)
Apr 05, 2013	30.89	31.67	30.63	31.58	884,618	+0.44(+1.40%)
Apr 04, 2013	31.05	31.30	30.76	31.15	539,480	+0.10(+0.32%)
Apr 03, 2013	31.23	31.30	30.72	31.05	875,926	-0.18(-0.59%)
Apr 02, 2013	31.10	31.64	31.10	31.23	911,766	+0.18(+0.57%)
Apr 01, 2013	31.15	31.36	30.82	31.06	800,855	-0.04(-0.11%)
Mar 28, 2013	31.18	31.31	30.75	31.09	906,547	-0.20(-0.65%)
Mar 27, 2013	31.61	31.62	30.91	31.29	1,280,004	-0.49(-1.55%)
Mar 26, 2013	30.30	31.82	29.99	31.79	1,626,269	+1.51(+4.97%)
Mar 25, 2013	30.34	30.37	29.57	30.28	987,524	+0.00(+0.00%)
Mar 22, 2013	29.74	30.37	29.51	30.28	870,676	+0.58(+1.97%)
Mar 21, 2013	29.13	29.83	29.09	29.70	810,397	+0.51(+1.73%)
Mar 20, 2013	29.11	29.28	28.69	29.19	914,798	+0.30(+1.02%)
Mar 19, 2013	29.35	29.51	28.71	28.90	654,896	-0.37(-1.27%)
Mar 18, 2013	28.77	29.40	28.36	29.27	909,157	+0.36(+1.24%)
Mar 15, 2013	29.50	29.66	28.74	28.91	982,609	-0.64(-2.17%)
Mar 14, 2013	30.09	30.38	29.10	29.55	1,207,062	-0.44(-1.45%)
Mar 13, 2013	30.30	30.36	29.73	29.99	1,872,484	-0.39(-1.30%)
Mar 12, 2013	29.89	30.44	29.44	30.38	1,382,859	+0.51(+1.70%)
Mar 11, 2013	29.49	30.42	29.44	29.87	1,330,201	+0.45(+1.53%)
Mar 08, 2013	29.45	29.68	29.21	29.42	1,123,160	+0.11(+0.36%)
Mar 07, 2013	29.66	29.89	29.31	29.32	856,500	-0.19(-0.64%)
Mar 06, 2013	29.52	29.77	29.21	29.51	1,417,665	+0.08(+0.26%)
Mar 05, 2013	29.97	30.11	28.24	29.43	3,040,280	-0.51(-1.69%)
Mar 04, 2013	29.30	30.10	28.95	29.94	1,595,921	+0.60(+2.04%)
Mar 01, 2013	28.80	29.41	28.61	29.34	1,601,421	+0.36(+1.24%)
Feb 28, 2013	28.39	29.42	28.16	28.98	2,622,414	+0.80(+2.85%)
Feb 27, 2013	27.50	28.39	27.49	28.18	1,204,014	+0.61(+2.19%)
Feb 26, 2013	27.26	27.76	27.09	27.57	1,170,728	+0.38(+1.40%)
Feb 25, 2013	27.05	27.72	26.88	27.19	2,212,591	+0.33(+1.23%)
Feb 22, 2013	27.87	28.33	26.68	26.86	2,609,830	-0.87(-3.14%)
Feb 21, 2013	28.19	28.24	27.65	27.74	1,586,370	-0.53(-1.87%)
Feb 20, 2013	28.87	29.16	28.14	28.26	2,166,699	-0.65(-2.26%)
Feb 19, 2013	28.98	29.07	28.28	28.92	2,151,581	+0.10(+0.34%)
Feb 15, 2013	30.01	30.57	28.66	28.82	2,418,846	-0.46(-1.57%)
Feb 14, 2013	29.72	29.90	27.58	29.28	4,982,521	-0.69(-2.31%)
Feb 13, 2013	29.37	30.03	29.08	29.97	1,455,470	+0.79(+2.70%)
Feb 12, 2013	29.90	30.02	28.84	29.18	1,152,775	-0.53(-1.79%)
Feb 11, 2013	29.41	29.95	28.99	29.71	1,122,221	+0.48(+1.65%)
Feb 08, 2013	29.76	30.03	29.20	29.23	856,475	-0.57(-1.92%)
Feb 07, 2013	28.95	30.19	28.95	29.80	1,987,363	+0.67(+2.30%)
Feb 06, 2013	28.63	29.34	28.32	29.13	1,981,956	-0.06(-0.19%)
Feb 04, 2013	28.19	29.57	27.60	29.19	2,631,372	+0.00(+0.00%)
Feb 01, 2013	29.80	29.85	28.98	29.19	835,022	-0.39(-1.32%)
Jan 31, 2013	29.17	29.93	28.99	29.58	1,234,897	+0.47(+1.61%)
Jan 30, 2013	29.96	30.11	28.98	29.11	2,012,200	-0.86(-2.87%)
Jan 29, 2013	30.03	30.54	29.82	29.97	1,728,905	+0.10(+0.33%)
Jan 28, 2013	31.41	31.69	29.22	29.87	4,830,892	-1.61(-5.10%)
Jan 25, 2013	31.17	31.74	30.94	31.48	1,326,799	+0.43(+1.39%)
Jan 24, 2013	31.26	31.33	30.94	31.05	766,007	-0.17(-0.54%)
Jan 23, 2013	31.31	31.38	30.70	31.21	1,343,953	-0.14(-0.45%)
Jan 22, 2013	30.79	31.36	30.44	31.35	2,091,820	-0.04(-0.11%)
Jan 18, 2013	31.81	31.91	31.11	31.39	1,762,731	-0.55(-1.73%)
Jan 17, 2013	31.42	33.07	31.26	31.94	5,739,165	+2.26(+7.62%)
Jan 16, 2013	29.83	30.30	29.47	29.68	1,418,621	-0.31(-1.02%)
Jan 15, 2013	29.45	30.15	29.43	29.99	1,371,024	+0.16(+0.54%)
Jan 14, 2013	29.39	30.04	29.39	29.82	1,778,306	+0.44(+1.50%)
Jan 11, 2013	28.88	29.44	28.67	29.38	2,297,027	+0.50(+1.72%)
Jan 10, 2013	28.83	29.28	28.11	28.89	3,959,979	+0.33(+1.15%)
Jan 09, 2013	29.78	31.03	27.48	28.56	8,623,962	-1.08(-3.63%)
Jan 08, 2013	29.34	29.69	29.18	29.64	3,553,863	+0.29(+1.00%)
Jan 07, 2013	28.83	29.43	28.68	29.34	3,857,436	+0.59(+2.06%)
Jan 04, 2013	27.70	28.95	27.63	28.75	4,042,446	+1.17(+4.25%)
Jan 03, 2013	26.19	28.13	25.73	27.58	5,377,277	+1.61(+6.18%)
Jan 02, 2013	26.42	26.61	25.77	25.97	2,960,909	+0.10(+0.41%)
Dec 31, 2012	24.79	25.90	24.59	25.87	2,919,947	+1.19(+4.81%)
Dec 28, 2012	24.58	25.28	24.32	24.68	3,321,439	+0.13(+0.51%)
Dec 27, 2012	23.42	25.21	23.42	24.55	4,833,340	+1.37(+5.90%)
Dec 26, 2012	23.34	24.18	23.08	23.18	4,420,874	+0.10(+0.45%)
Dec 24, 2012	24.96	25.07	22.60	23.08	4,497,290	-1.02(-4.23%)
Dec 21, 2012	27.71	27.78	24.01	24.10	9,930,491	-3.80(-13.62%)
Dec 20, 2012	29.00	29.22	27.51	27.90	7,114,957	-1.11(-3.83%)
Dec 19, 2012	32.00	32.16	28.53	29.01	6,439,827	-2.89(-9.06%)
Dec 18, 2012	31.43	32.42	31.42	31.90	2,262,283	+0.59(+1.90%)
Dec 17, 2012	31.77	31.94	31.10	31.31	718,554	-0.47(-1.47%)
Dec 14, 2012	31.82	32.25	31.34	31.77	1,047,574	-0.15(-0.46%)
Dec 13, 2012	32.09	32.14	31.65	31.92	575,826	-0.18(-0.57%)
Dec 12, 2012	32.47	32.47	32.01	32.10	603,144	-0.17(-0.54%)
Dec 11, 2012	31.42	32.56	31.42	32.28	1,197,352	+0.97(+3.10%)
Dec 10, 2012	31.47	31.53	30.98	31.31	1,283,804	-0.18(-0.58%)
Dec 07, 2012	31.47	31.82	31.35	31.49	1,229,564	+0.16(+0.51%)
Dec 06, 2012	31.42	31.63	31.21	31.33	1,247,612	-0.22(-0.69%)
Dec 05, 2012	32.12	32.12	31.51	31.54	1,206,473	-0.73(-2.25%)
Dec 04, 2012	31.75	32.46	31.59	32.27	906,054	+0.57(+1.78%)
Nov 30, 2012	31.35	31.84	31.21	31.70	1,042,689	+0.33(+1.05%)
Nov 29, 2012	31.42	32.04	30.15	31.38	3,744,814	+0.08(+0.27%)
Nov 28, 2012	30.98	31.63	30.76	31.29	1,209,629	+0.16(+0.52%)
Nov 27, 2012	30.73	31.32	30.73	31.13	1,108,784	+0.31(+1.00%)
Nov 26, 2012	30.80	31.09	30.58	30.82	1,118,418	-0.24(-0.76%)
Nov 23, 2012	30.75	31.24	30.26	31.06	533,659	+0.47(+1.55%)
Nov 21, 2012	30.38	31.03	30.19	30.59	1,156,690	+0.38(+1.25%)
Nov 20, 2012	30.73	30.85	30.00	30.21	1,184,029	-0.50(-1.64%)
Nov 19, 2012	31.33	31.60	30.50	30.71	1,325,338	-0.17(-0.54%)
Nov 16, 2012	30.80	30.96	30.51	30.88	1,145,340	+0.08(+0.27%)
Nov 15, 2012	31.17	31.25	30.61	30.80	1,147,028	+0.09(+0.30%)
Nov 14, 2012	32.12	32.33	30.60	30.70	1,498,578	-1.49(-4.64%)
Nov 13, 2012	32.50	33.17	32.16	32.20	1,156,577	-0.68(-2.06%)
Nov 12, 2012	32.05	32.97	31.95	32.88	1,077,410	+1.03(+3.22%)
Nov 09, 2012	32.31	32.44	31.63	31.85	1,161,610	-0.26(-0.80%)
Nov 08, 2012	31.77	32.45	31.60	32.11	907,495	+0.29(+0.90%)
Nov 07, 2012	32.05	32.32	31.55	31.82	540,745	-0.76(-2.33%)
Nov 06, 2012	31.94	32.68	31.82	32.58	938,384	+0.76(+2.40%)
Nov 05, 2012	32.24	32.24	31.36	31.82	1,522,396	-0.42(-1.29%)
Nov 02, 2012	33.90	34.03	32.14	32.23	1,847,058	-1.80(-5.29%)
Nov 01, 2012	32.89	34.08	32.50	34.03	3,845,984	+1.13(+3.42%)
Oct 31, 2012	29.90	33.23	29.10	32.91	4,809,528	+3.75(+12.85%)
Oct 26, 2012	28.34	29.16	29.16	29.16	1,755,679	+0.88(+3.12%)
Oct 25, 2012	29.00	29.42	27.60	28.28	3,675,945	-0.55(-1.91%)
Oct 24, 2012	30.53	30.94	27.83	28.83	3,218,102	-1.51(-4.97%)
Oct 23, 2012	30.38	30.45	30.09	30.34	889,740	-0.21(-0.68%)
Oct 19, 2012	30.41	30.66	30.24	30.54	1,251,302	-0.17(-0.57%)
Oct 18, 2012	30.65	30.75	30.18	30.72	1,340,764	-0.06(-0.18%)
Oct 17, 2012	30.52	31.17	30.46	30.77	1,172,520	+0.29(+0.96%)
Oct 16, 2012	29.85	30.54	29.85	30.48	1,602,747	+0.78(+2.62%)
Oct 15, 2012	29.20	29.72	29.05	29.70	931,699	+0.61(+2.10%)
Oct 12, 2012	29.12	29.14	28.36	29.09	1,691,645	+0.04(+0.14%)
Oct 11, 2012	29.71	29.76	29.05	29.05	1,083,523	-0.52(-1.76%)
Oct 10, 2012	29.47	29.72	29.32	29.57	811,908	-0.02(-0.07%)
Oct 09, 2012	29.42	29.81	28.98	29.59	1,480,998	+0.19(+0.66%)
Oct 08, 2012	29.68	29.69	29.32	29.40	1,081,543	-0.37(-1.24%)
Oct 05, 2012	29.21	29.83	29.09	29.77	1,674,888	+0.48(+1.64%)
Oct 04, 2012	29.08	29.42	28.98	29.29	1,206,985	+0.33(+1.13%)
Oct 03, 2012	28.57	28.97	28.14	28.96	1,567,177	+0.34(+1.19%)
Oct 02, 2012	28.15	29.09	27.75	28.62	3,798,762	+0.46(+1.63%)
Oct 01, 2012	27.06	28.37	27.05	28.16	3,508,499	+1.16(+4.30%)
Sep 28, 2012	26.45	27.10	26.32	27.00	2,480,096	+0.68(+2.59%)
Sep 27, 2012	26.11	26.89	25.83	26.32	2,615,859	+0.58(+2.27%)
Sep 26, 2012	25.54	25.81	25.17	25.73	2,270,794	+0.21(+0.82%)
Sep 25, 2012	26.32	26.47	25.37	25.52	4,247,626	-0.62(-2.37%)
Sep 24, 2012	26.84	27.03	26.09	26.14	2,099,792	-0.86(-3.19%)
Sep 21, 2012	27.28	27.80	26.66	27.00	2,653,261	-0.06(-0.21%)
Sep 20, 2012	28.89	28.89	26.91	27.06	5,478,227	-1.95(-6.73%)
Sep 19, 2012	29.60	29.91	29.01	29.01	2,257,112	-0.70(-2.36%)
Sep 18, 2012	29.65	29.97	29.22	29.72	1,889,902	-0.01(-0.02%)
Sep 17, 2012	30.82	30.82	29.20	29.72	2,225,254	-1.11(-3.61%)
Sep 14, 2012	31.18	31.52	30.66	30.84	1,514,071	-0.33(-1.07%)
Sep 13, 2012	30.43	31.26	30.15	31.17	1,942,543	+0.82(+2.70%)
Sep 12, 2012	31.49	31.49	30.15	30.35	2,909,666	-0.91(-2.91%)
Sep 11, 2012	30.59	31.33	30.56	31.26	2,818,255	+0.58(+1.90%)
Sep 10, 2012	30.21	30.86	30.05	30.68	1,612,570	+0.61(+2.03%)
Sep 07, 2012	29.90	30.52	29.79	30.06	1,296,214	+0.18(+0.61%)
Sep 06, 2012	29.10	29.95	28.97	29.88	1,258,775	+0.90(+3.09%)
Sep 05, 2012	28.94	29.05	28.39	28.99	1,183,301	+0.01(+0.02%)
Sep 04, 2012	28.90	29.00	28.31	28.98	1,259,610	+0.13(+0.46%)
Aug 31, 2012	28.86	29.01	28.22	28.85	1,328,240	+0.15(+0.51%)
Aug 30, 2012	28.85	29.02	28.60	28.70	832,928	-0.26(-0.89%)
Aug 29, 2012	29.08	29.29	28.87	28.96	849,192	-0.07(-0.24%)
Aug 27, 2012	29.47	29.72	28.83	29.03	1,568,357	-0.56(-1.88%)
Aug 24, 2012	28.87	29.63	28.74	29.58	1,441,868	+0.60(+2.09%)
Aug 23, 2012	29.35	29.42	28.74	28.98	1,443,306	-0.20(-0.69%)
Aug 22, 2012	29.13	29.41	28.90	29.18	1,603,453	-0.18(-0.62%)
Aug 21, 2012	28.56	29.56	28.52	29.36	3,082,045	+0.97(+3.41%)
Aug 20, 2012	28.10	28.45	27.86	28.39	2,291,939	+0.19(+0.69%)
Aug 17, 2012	28.56	28.70	27.71	28.20	3,664,535	-0.05(-0.17%)
Aug 16, 2012	29.30	29.42	27.26	28.25	9,995,972	-1.16(-3.95%)
Aug 15, 2012	29.67	29.81	29.27	29.41	3,101,934	-0.39(-1.30%)
Aug 14, 2012	30.48	30.48	29.13	29.80	3,556,072	-0.76(-2.49%)
Aug 13, 2012	30.75	30.97	30.45	30.56	1,308,095	-0.19(-0.61%)
Aug 10, 2012	30.56	31.03	30.48	30.75	1,540,113	-0.10(-0.34%)
Aug 09, 2012	29.03	30.97	29.03	30.85	6,046,916	+1.81(+6.24%)
Aug 08, 2012	30.88	30.88	28.65	29.04	5,477,380	-1.66(-5.41%)
Aug 07, 2012	34.08	34.10	29.51	30.70	19,569,070	-3.11(-9.21%)
Aug 06, 2012	33.92	34.39	33.42	33.81	974,086	-0.11(-0.33%)
Aug 03, 2012	35.13	35.21	33.80	33.92	1,260,104	-0.45(-1.31%)
Aug 02, 2012	34.15	34.75	33.38	34.37	1,179,375	+0.13(+0.38%)
Aug 01, 2012	35.56	39.11	34.05	34.24	2,662,037	-1.06(-3.00%)
Jul 31, 2012	35.22	35.71	34.89	35.30	1,149,558	+0.07(+0.20%)
Jul 30, 2012	35.29	35.65	34.81	35.23	1,351,377	-0.06(-0.16%)
Jul 27, 2012	33.96	35.82	33.28	35.29	3,571,438	+1.69(+5.03%)
Jul 26, 2012	32.64	34.60	31.14	33.60	3,779,596	+3.15(+10.34%)
Jul 25, 2012	31.10	31.37	30.33	30.45	1,323,078	-0.30(-0.97%)
Jul 24, 2012	31.12	31.22	30.59	30.75	594,336	-0.39(-1.27%)
Jul 23, 2012	30.96	31.36	30.66	31.14	912,360	-0.24(-0.75%)
Jul 20, 2012	31.76	31.96	31.21	31.38	669,689	-0.61(-1.90%)
Jul 19, 2012	31.94	32.16	31.28	31.98	912,803	+0.18(+0.57%)
Jul 18, 2012	32.14	32.81	31.42	31.80	999,028	-0.42(-1.29%)
Jul 17, 2012	32.84	32.91	32.19	32.22	850,499	-0.36(-1.10%)
Jul 16, 2012	31.96	32.64	31.75	32.58	1,047,755	+0.51(+1.60%)
Jul 13, 2012	31.33	32.10	31.33	32.07	856,330	+0.89(+2.86%)
Jul 12, 2012	31.50	31.58	30.56	31.18	1,322,597	-0.39(-1.23%)
Jul 11, 2012	32.38	32.38	31.15	31.56	1,652,895	-0.84(-2.61%)
Jul 10, 2012	33.62	33.90	32.35	32.41	1,742,910	-1.33(-3.94%)
Jul 09, 2012	33.58	34.01	33.53	33.74	1,063,498	+0.01(+0.02%)
Jul 06, 2012	33.56	33.78	33.46	33.73	947,161	+0.01(+0.04%)
Jul 05, 2012	33.49	33.80	33.42	33.71	1,015,688	+0.15(+0.43%)
Jul 03, 2012	33.24	33.59	33.08	33.57	501,750	+0.40(+1.21%)
Jul 02, 2012	32.46	33.17	32.25	33.17	1,039,150	+0.71(+2.20%)
Jun 29, 2012	32.19	32.62	31.84	32.46	1,067,577	+0.77(+2.42%)
Jun 28, 2012	31.37	31.82	31.22	31.69	1,206,222	+0.06(+0.20%)
Jun 27, 2012	30.86	32.14	30.86	31.62	1,123,540	+0.50(+1.60%)
Jun 26, 2012	29.84	31.49	29.84	31.13	1,925,818	+1.34(+4.48%)
Jun 25, 2012	29.96	30.14	29.54	29.79	997,522	-0.31(-1.03%)
Jun 22, 2012	29.93	30.66	29.83	30.10	8,028,579	+0.55(+1.87%)
Jun 21, 2012	31.58	31.65	29.54	29.55	1,700,104	-1.97(-6.24%)
Jun 20, 2012	31.42	31.51	30.79	31.51	877,187	+0.10(+0.33%)
Jun 19, 2012	30.32	31.54	30.12	31.41	1,645,113	+1.22(+4.06%)
Jun 18, 2012	30.48	30.50	29.65	30.19	1,237,210	-0.35(-1.16%)
Jun 15, 2012	30.62	30.81	30.39	30.54	1,197,823	-0.15(-0.47%)
Jun 14, 2012	29.55	31.10	29.53	30.68	1,355,142	+1.07(+3.60%)
Jun 13, 2012	30.33	30.33	29.50	29.62	1,255,241	-0.92(-3.01%)
Jun 12, 2012	29.76	30.54	29.51	30.54	827,824	+0.80(+2.70%)
Jun 11, 2012	30.28	30.30	29.71	29.74	999,763	-0.26(-0.88%)
Jun 08, 2012	29.65	30.30	29.42	30.00	794,610	+0.35(+1.19%)
Jun 07, 2012	30.22	30.39	29.58	29.65	996,723	-0.18(-0.60%)
Jun 06, 2012	29.38	30.09	29.27	29.83	1,266,547	+0.62(+2.11%)
Jun 05, 2012	27.83	29.36	27.80	29.21	1,922,064	+1.25(+4.48%)
Jun 04, 2012	28.73	29.01	27.68	27.96	1,925,045	-0.72(-2.51%)
Jun 01, 2012	29.43	29.43	28.67	28.68	1,383,799	-1.00(-3.36%)
May 31, 2012	30.07	30.19	29.34	29.67	1,389,131	-0.46(-1.54%)
May 30, 2012	29.83	30.37	29.62	30.14	1,844,913	+0.04(+0.14%)
May 29, 2012	30.10	30.19	29.59	30.10	1,592,396	+0.30(+1.00%)
May 25, 2012	30.56	30.60	29.76	29.80	1,514,471	-0.71(-2.34%)
May 24, 2012	29.56	30.51	29.40	30.51	2,474,762	+0.95(+3.23%)
May 23, 2012	28.85	29.71	28.68	29.56	1,952,592	+0.56(+1.93%)
May 22, 2012	29.75	29.90	28.64	29.00	2,551,087	-0.76(-2.55%)
May 21, 2012	28.59	29.82	28.45	29.75	2,415,867	+1.16(+4.07%)
May 18, 2012	28.74	29.37	28.17	28.59	2,923,216	+0.19(+0.65%)
May 17, 2012	31.90	32.75	28.37	28.40	7,427,427	-3.60(-11.24%)
May 16, 2012	27.71	32.07	27.71	32.00	11,288,557	+4.30(+15.51%)
May 15, 2012	27.57	28.42	27.56	27.70	3,162,009	-0.03(-0.12%)
May 14, 2012	28.71	28.93	27.64	27.73	3,670,602	-1.36(-4.69%)
May 11, 2012	29.61	29.97	29.00	29.10	1,841,823	-0.54(-1.84%)
May 10, 2012	30.41	30.43	29.24	29.64	3,597,436	-0.51(-1.69%)
May 09, 2012	29.07	31.22	28.40	30.15	4,824,432	+0.78(+2.65%)
May 08, 2012	31.36	31.58	28.73	29.37	4,768,226	-1.49(-4.84%)
May 07, 2012	30.63	31.31	30.57	30.87	2,623,446	+0.24(+0.79%)
May 04, 2012	30.99	31.81	30.53	30.63	3,552,890	-0.37(-1.20%)
May 03, 2012	33.31	33.61	30.44	31.00	7,328,570	-2.07(-6.25%)
May 02, 2012	34.37	34.75	32.33	33.07	6,633,011	-0.61(-1.80%)

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