Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	26.18	26.34	26.01	26.15	38,699,188	-0.11(-0.40%)
Apr 27, 2012	26.02	26.66	26.01	26.25	34,593,096	+0.32(+1.22%)
Apr 26, 2012	25.68	26.03	25.63	25.94	24,493,514	+0.27(+1.04%)
Apr 25, 2012	25.54	25.71	25.46	25.67	27,140,598	+0.28(+1.09%)
Apr 24, 2012	25.32	25.47	25.25	25.39	15,015,217	+0.15(+0.58%)
Apr 23, 2012	25.34	25.38	25.12	25.25	15,286,910	-0.15(-0.59%)
Apr 20, 2012	25.34	25.47	25.26	25.40	19,645,986	+0.11(+0.42%)
Apr 19, 2012	25.45	25.47	25.15	25.29	15,662,191	-0.12(-0.47%)
Apr 18, 2012	25.29	25.47	25.26	25.41	17,192,318	+0.08(+0.30%)
Apr 17, 2012	25.07	25.52	25.07	25.33	33,005,162	+0.52(+2.08%)
Apr 16, 2012	24.74	24.94	24.71	24.82	20,647,868	+0.17(+0.70%)
Apr 13, 2012	24.74	24.87	24.65	24.65	15,361,913	-0.10(-0.39%)
Apr 12, 2012	24.72	24.76	24.60	24.74	15,434,058	+0.03(+0.14%)
Apr 11, 2012	24.81	24.83	24.61	24.71	17,552,634	+0.03(+0.14%)
Apr 10, 2012	24.86	24.88	24.65	24.67	25,235,182	-0.29(-1.17%)
Apr 09, 2012	25.00	25.05	24.92	24.96	14,238,761	-0.21(-0.82%)
Apr 05, 2012	25.10	25.19	25.03	25.17	16,829,848	+0.00(+0.01%)
Apr 04, 2012	25.11	25.21	25.08	25.17	18,225,176	-0.10(-0.41%)
Apr 03, 2012	25.24	25.38	25.17	25.27	18,957,534	-0.13(-0.51%)
Apr 02, 2012	25.29	25.42	25.23	25.40	21,277,842	+0.04(+0.18%)
Mar 30, 2012	25.22	25.40	25.11	25.35	38,765,016	+0.07(+0.27%)
Mar 29, 2012	24.79	25.48	24.76	25.29	59,854,340	+0.39(+1.58%)
Mar 28, 2012	24.65	24.95	24.63	24.89	38,326,792	+0.27(+1.10%)
Mar 27, 2012	24.60	24.66	24.55	24.62	16,343,360	-0.01(-0.04%)
Mar 26, 2012	24.58	24.63	24.53	24.63	16,837,190	+0.14(+0.57%)
Mar 23, 2012	24.46	24.53	24.42	24.49	23,653,760	+0.02(+0.10%)
Mar 22, 2012	24.33	24.52	24.30	24.47	20,801,290	+0.10(+0.42%)
Mar 21, 2012	24.15	24.46	24.10	24.36	29,001,004	+0.18(+0.75%)
Mar 20, 2012	23.99	24.24	23.96	24.18	14,857,989	+0.07(+0.27%)
Mar 19, 2012	24.05	24.16	23.98	24.12	15,546,798	+0.08(+0.34%)
Mar 16, 2012	24.11	24.14	23.94	24.04	33,421,160	-0.06(-0.24%)
Mar 15, 2012	24.07	24.10	23.91	24.09	26,258,088	+0.04(+0.16%)
Mar 14, 2012	24.07	24.19	24.02	24.06	18,853,388	-0.01(-0.04%)
Mar 13, 2012	23.81	24.08	23.81	24.07	26,184,400	+0.12(+0.51%)
Mar 12, 2012	23.72	24.01	23.67	23.95	26,576,528	+0.22(+0.92%)
Mar 09, 2012	23.70	23.81	23.66	23.73	53,820,776	+0.08(+0.35%)
Mar 08, 2012	23.61	23.72	23.59	23.64	49,444,408	+0.16(+0.70%)
Mar 07, 2012	23.47	23.53	23.38	23.48	16,015,742	+0.01(+0.04%)
Mar 06, 2012	23.49	23.58	23.43	23.47	19,247,166	-0.16(-0.68%)
Mar 05, 2012	23.56	23.67	23.55	23.63	15,086,327	+0.02(+0.07%)
Mar 02, 2012	23.69	23.76	23.54	23.61	17,572,234	-0.14(-0.60%)
Mar 01, 2012	23.85	23.88	23.69	23.76	22,404,476	-0.09(-0.37%)
Feb 29, 2012	23.52	23.89	23.52	23.85	34,278,760	+0.34(+1.47%)
Feb 28, 2012	23.54	23.59	23.48	23.50	13,255,364	+0.01(+0.03%)
Feb 27, 2012	23.45	23.55	23.39	23.49	17,703,898	-0.06(-0.25%)
Feb 24, 2012	23.67	23.72	23.49	23.55	18,288,630	-0.06(-0.26%)
Feb 23, 2012	23.58	23.65	23.53	23.61	16,288,698	-0.02(-0.10%)
Feb 22, 2012	23.42	23.67	23.42	23.64	20,165,082	+0.15(+0.62%)
Feb 21, 2012	23.51	23.57	23.38	23.49	19,669,916	-0.08(-0.33%)
Feb 17, 2012	23.58	23.61	23.42	23.57	21,740,230	+0.06(+0.28%)
Feb 16, 2012	23.42	23.55	23.35	23.50	17,214,214	+0.16(+0.67%)
Feb 15, 2012	23.63	23.64	23.29	23.35	21,645,022	-0.17(-0.73%)
Feb 14, 2012	23.37	23.53	23.25	23.52	18,450,694	+0.16(+0.67%)
Feb 13, 2012	23.35	23.41	23.24	23.36	16,246,128	+0.17(+0.74%)
Feb 10, 2012	23.05	23.19	23.01	23.19	16,108,195	-0.01(-0.04%)
Feb 09, 2012	23.33	23.34	23.13	23.20	23,892,954	-0.12(-0.53%)
Feb 08, 2012	23.50	23.50	23.28	23.32	23,989,072	-0.08(-0.32%)
Feb 07, 2012	23.24	23.71	23.08	23.40	35,499,860	+0.18(+0.76%)
Feb 06, 2012	23.16	23.29	23.11	23.22	21,359,316	-0.02(-0.07%)
Feb 03, 2012	23.30	23.38	23.16	23.24	24,251,720	+0.09(+0.37%)
Feb 02, 2012	23.24	23.29	23.13	23.15	19,262,122	-0.01(-0.03%)
Feb 01, 2012	23.17	23.33	23.14	23.16	21,844,530	+0.11(+0.47%)
Jan 31, 2012	23.20	23.20	22.93	23.05	19,831,704	+0.02(+0.10%)
Jan 30, 2012	22.97	23.06	22.88	23.03	15,513,818	+0.01(+0.03%)
Jan 27, 2012	23.18	23.26	22.95	23.02	24,645,998	-0.19(-0.84%)
Jan 26, 2012	23.42	23.42	23.13	23.21	21,488,146	-0.14(-0.61%)
Jan 25, 2012	23.18	23.38	23.05	23.36	21,204,492	+0.18(+0.78%)
Jan 24, 2012	23.27	23.38	23.11	23.18	21,607,506	-0.22(-0.92%)
Jan 23, 2012	23.21	23.42	23.18	23.39	20,218,880	+0.15(+0.65%)
Jan 20, 2012	23.05	23.25	23.01	23.24	28,083,374	+0.22(+0.95%)
Jan 19, 2012	23.09	23.12	22.96	23.02	19,840,306	-0.05(-0.21%)
Jan 18, 2012	23.03	23.15	22.93	23.07	19,455,688	+0.08(+0.36%)
Jan 17, 2012	23.12	23.17	22.98	22.99	22,817,282	+0.12(+0.54%)
Jan 13, 2012	22.99	23.02	22.72	22.87	29,285,898	-0.20(-0.86%)
Jan 12, 2012	23.35	23.38	22.99	23.06	22,320,630	-0.17(-0.72%)
Jan 11, 2012	23.34	23.47	23.06	23.23	34,144,524	-0.44(-1.85%)
Jan 10, 2012	23.71	23.73	23.59	23.67	18,990,266	+0.14(+0.60%)
Jan 09, 2012	23.55	23.61	23.48	23.53	15,413,818	+0.00(+0.00%)
Jan 06, 2012	23.71	23.77	23.42	23.53	19,989,462	-0.15(-0.63%)
Jan 05, 2012	23.81	23.85	23.67	23.68	20,928,582	-0.11(-0.47%)
Jan 04, 2012	23.86	23.92	23.72	23.79	20,857,510	-0.09(-0.39%)
Dec 30, 2011	23.97	23.98	23.88	23.88	11,517,256	-0.06(-0.27%)
Dec 29, 2011	23.76	23.96	23.73	23.95	12,702,828	+0.22(+0.94%)
Dec 28, 2011	23.83	23.91	23.69	23.73	11,869,608	-0.13(-0.53%)
Dec 27, 2011	23.83	23.96	23.83	23.85	14,576,974	-0.02(-0.09%)
Dec 23, 2011	23.63	23.88	23.62	23.87	13,557,089	+0.13(+0.53%)
Dec 21, 2011	23.39	23.83	23.32	23.75	27,394,678	+0.40(+1.71%)
Dec 20, 2011	23.17	23.43	23.15	23.35	23,161,048	+0.35(+1.53%)
Dec 19, 2011	23.03	23.17	22.94	23.00	17,229,058	-0.02(-0.10%)
Dec 16, 2011	23.03	23.12	22.96	23.02	35,092,572	+0.19(+0.82%)
Dec 15, 2011	22.84	23.00	22.80	22.83	19,582,494	+0.22(+0.95%)
Dec 14, 2011	22.61	22.84	22.55	22.62	23,088,398	-0.08(-0.33%)
Dec 13, 2011	22.90	22.96	22.63	22.69	20,911,916	-0.14(-0.61%)
Dec 12, 2011	22.96	23.04	22.64	22.83	19,599,326	-0.23(-1.01%)
Dec 09, 2011	22.91	23.13	22.84	23.06	26,803,752	+0.29(+1.26%)
Dec 08, 2011	22.77	22.95	22.72	22.78	23,597,220	-0.02(-0.07%)
Dec 07, 2011	22.72	22.89	22.60	22.79	24,656,896	+0.03(+0.15%)
Dec 06, 2011	22.70	22.88	22.58	22.76	24,507,402	+0.13(+0.56%)
Dec 05, 2011	22.85	22.93	22.49	22.63	26,300,924	-0.02(-0.11%)
Dec 02, 2011	23.03	23.06	22.59	22.66	31,011,028	-0.15(-0.67%)
Dec 01, 2011	22.87	23.07	22.76	22.81	22,600,478	-0.14(-0.59%)
Nov 30, 2011	22.99	23.20	22.77	22.95	37,043,604	+0.36(+1.57%)
Nov 29, 2011	22.25	22.70	22.19	22.59	31,721,998	+0.43(+1.93%)
Nov 28, 2011	22.20	22.36	22.02	22.16	31,340,020	+0.15(+0.66%)
Nov 25, 2011	22.16	22.23	22.02	22.02	11,132,584	-0.04(-0.20%)
Nov 23, 2011	22.26	22.28	22.04	22.06	20,713,256	-0.37(-1.67%)
Nov 22, 2011	22.31	22.57	22.29	22.44	17,328,962	+0.01(+0.03%)
Nov 21, 2011	22.68	22.75	22.24	22.43	27,326,714	-0.49(-2.14%)
Nov 18, 2011	22.86	23.03	22.75	22.92	27,473,952	+0.26(+1.16%)
Nov 17, 2011	22.77	22.92	22.48	22.66	25,678,766	-0.13(-0.58%)
Nov 16, 2011	23.02	23.06	22.76	22.79	26,140,524	-0.34(-1.46%)
Nov 15, 2011	23.05	23.28	22.95	23.13	17,961,202	+0.07(+0.31%)
Nov 14, 2011	23.06	23.12	22.93	23.06	13,860,850	-0.11(-0.48%)
Nov 11, 2011	23.12	23.33	23.11	23.17	18,939,096	+0.25(+1.08%)
Nov 10, 2011	22.99	23.04	22.76	22.92	23,817,996	+0.12(+0.54%)
Nov 09, 2011	23.08	23.12	22.74	22.80	26,815,658	-0.55(-2.36%)
Nov 08, 2011	23.23	23.37	23.06	23.35	17,734,650	+0.15(+0.64%)
Nov 07, 2011	23.01	23.22	22.88	23.20	18,396,506	+0.15(+0.63%)
Nov 04, 2011	23.11	23.18	22.89	23.05	22,312,238	-0.30(-1.27%)
Nov 03, 2011	23.16	23.41	23.13	23.35	25,525,940	+0.30(+1.30%)
Nov 02, 2011	22.93	23.15	22.91	23.05	21,372,966	+0.25(+1.09%)
Nov 01, 2011	22.83	22.96	22.71	22.80	34,833,156	-0.44(-1.87%)
Oct 31, 2011	23.35	23.48	23.23	23.24	27,929,078	-0.21(-0.89%)
Oct 28, 2011	23.30	23.46	23.26	23.44	25,443,762	+0.12(+0.53%)
Oct 27, 2011	23.44	23.50	23.16	23.32	39,259,872	+0.37(+1.63%)
Oct 26, 2011	22.89	22.97	22.59	22.95	23,582,362	+0.18(+0.78%)
Oct 25, 2011	23.10	23.10	22.72	22.77	20,916,408	-0.31(-1.36%)
Oct 24, 2011	23.26	23.35	22.99	23.08	20,006,960	-0.11(-0.47%)
Oct 21, 2011	23.11	23.24	22.94	23.19	34,033,848	+0.36(+1.59%)
Oct 20, 2011	22.95	22.98	22.64	22.83	19,585,864	+0.03(+0.13%)
Oct 19, 2011	22.78	23.07	22.74	22.80	22,623,664	+0.10(+0.43%)
Oct 18, 2011	22.87	22.95	22.58	22.70	34,767,048	-0.09(-0.39%)
Oct 17, 2011	23.07	23.08	22.73	22.79	29,744,036	-0.29(-1.25%)
Oct 14, 2011	23.20	23.20	22.91	23.08	19,856,574	+0.15(+0.67%)
Oct 13, 2011	22.91	22.98	22.75	22.92	18,976,674	-0.03(-0.12%)
Oct 12, 2011	22.87	23.12	22.72	22.95	25,799,910	+0.23(+1.02%)
Oct 11, 2011	22.70	22.86	22.65	22.72	16,390,454	-0.03(-0.15%)
Oct 10, 2011	22.64	22.76	22.45	22.75	18,162,120	+0.34(+1.52%)
Oct 07, 2011	22.62	22.62	22.24	22.41	27,723,050	+0.17(+0.78%)
Oct 06, 2011	22.15	22.26	21.92	22.24	37,054,692	-0.05(-0.21%)
Oct 05, 2011	22.27	22.31	21.95	22.29	33,868,008	+0.10(+0.46%)
Oct 04, 2011	22.05	22.25	21.54	22.19	45,307,200	-0.06(-0.29%)
Oct 03, 2011	22.35	22.98	22.15	22.25	56,524,064	-0.73(-3.17%)
Sep 30, 2011	23.28	23.50	22.98	22.98	36,794,360	-0.51(-2.16%)
Sep 29, 2011	23.44	23.69	23.19	23.48	31,420,148	+0.34(+1.45%)
Sep 28, 2011	23.75	23.86	23.09	23.15	27,979,888	-0.51(-2.17%)
Sep 27, 2011	23.85	23.95	23.56	23.66	32,708,794	+0.28(+1.18%)
Sep 26, 2011	23.13	23.43	23.01	23.39	35,294,544	+0.46(+1.99%)
Sep 23, 2011	22.91	23.03	22.74	22.93	35,700,720	-0.14(-0.59%)
Sep 22, 2011	22.91	23.18	22.66	23.07	53,425,112	-0.50(-2.11%)
Sep 21, 2011	24.10	24.17	23.56	23.56	34,593,072	-0.47(-1.94%)
Sep 20, 2011	24.08	24.31	23.98	24.03	26,922,676	+0.05(+0.23%)
Sep 19, 2011	23.83	24.04	23.79	23.97	42,002,844	-0.25(-1.04%)
Sep 16, 2011	24.28	24.38	24.15	24.23	50,898,176	+0.07(+0.30%)
Sep 15, 2011	23.78	24.15	23.76	24.15	31,145,602	+0.43(+1.79%)
Sep 14, 2011	23.58	23.98	23.31	23.73	32,672,878	+0.23(+0.97%)
Sep 13, 2011	23.45	23.58	23.32	23.50	31,492,198	-0.02(-0.07%)
Sep 12, 2011	23.18	23.57	23.12	23.52	42,990,700	+0.00(+0.01%)
Sep 09, 2011	23.93	23.95	23.30	23.51	48,520,936	-0.61(-2.53%)
Sep 08, 2011	23.95	24.33	23.91	24.12	36,682,200	+0.13(+0.52%)
Sep 07, 2011	23.73	24.02	23.70	24.00	31,401,010	+0.46(+1.97%)
Sep 06, 2011	22.86	23.57	22.84	23.53	38,029,980	-0.11(-0.44%)
Sep 02, 2011	23.63	23.72	23.56	23.64	25,860,240	-0.24(-1.01%)
Sep 01, 2011	23.76	24.10	23.65	23.88	34,709,124	+0.00(+0.00%)
Aug 31, 2011	23.68	23.99	23.61	23.88	32,920,580	+0.20(+0.84%)
Aug 30, 2011	23.65	23.82	23.57	23.68	46,728,516	+0.04(+0.19%)
Aug 29, 2011	23.37	23.68	23.34	23.64	26,015,044	+0.42(+1.80%)
Aug 26, 2011	23.03	23.31	22.61	23.22	29,280,288	+0.18(+0.78%)
Aug 25, 2011	23.59	23.59	22.97	23.04	37,315,740	-0.58(-2.45%)
Aug 24, 2011	23.33	23.63	23.24	23.62	28,728,374	+0.21(+0.90%)
Aug 23, 2011	22.87	23.41	22.82	23.41	35,330,552	+0.61(+2.66%)
Aug 22, 2011	23.05	23.07	22.77	22.80	28,993,876	+0.06(+0.25%)
Aug 19, 2011	22.89	23.14	22.66	22.74	44,959,040	-0.22(-0.97%)
Aug 18, 2011	23.13	23.37	22.73	22.97	58,364,052	-0.52(-2.19%)
Aug 17, 2011	23.20	23.51	23.10	23.48	33,732,192	+0.38(+1.63%)
Aug 16, 2011	22.94	23.21	22.90	23.11	31,587,476	-0.01(-0.04%)
Aug 15, 2011	22.87	23.19	22.80	23.12	34,047,752	+0.36(+1.58%)
Aug 12, 2011	22.63	22.96	22.51	22.76	29,959,828	+0.23(+1.01%)
Aug 11, 2011	21.69	22.82	21.66	22.53	56,653,820	+0.85(+3.92%)
Aug 10, 2011	22.45	22.54	21.59	21.68	56,454,680	-0.92(-4.08%)
Aug 09, 2011	22.43	22.67	21.55	22.60	63,618,888	+0.53(+2.40%)
Aug 08, 2011	22.43	22.78	22.02	22.07	73,890,848	-0.56(-2.47%)
Aug 05, 2011	22.46	22.80	22.05	22.63	64,781,632	+0.32(+1.44%)
Aug 04, 2011	22.97	23.09	22.28	22.31	47,681,052	-0.87(-3.77%)
Aug 03, 2011	22.71	23.24	22.69	23.18	41,429,704	+0.45(+1.98%)
Aug 02, 2011	22.85	22.92	22.73	22.73	26,755,912	-0.22(-0.97%)
Aug 01, 2011	23.22	23.22	22.75	22.96	26,042,286	-0.09(-0.41%)
Jul 29, 2011	23.17	23.34	23.02	23.05	30,320,764	-0.27(-1.16%)
Jul 28, 2011	23.27	23.48	23.26	23.32	22,525,172	+0.04(+0.17%)
Jul 27, 2011	23.31	23.47	23.23	23.28	27,551,466	-0.17(-0.72%)
Jul 26, 2011	23.51	23.54	23.42	23.45	17,451,178	-0.02(-0.10%)
Jul 25, 2011	23.43	23.58	23.39	23.48	19,404,746	-0.16(-0.67%)
Jul 22, 2011	23.57	23.66	23.55	23.64	19,658,688	+0.13(+0.56%)
Jul 21, 2011	23.33	23.60	23.22	23.50	32,581,692	+0.16(+0.68%)
Jul 20, 2011	23.47	23.50	23.32	23.34	23,356,332	-0.15(-0.65%)
Jul 19, 2011	22.95	23.65	22.89	23.50	55,191,820	+0.75(+3.28%)
Jul 18, 2011	22.80	22.86	22.57	22.75	21,814,196	-0.14(-0.61%)
Jul 15, 2011	23.00	23.01	22.81	22.89	25,804,066	-0.05(-0.21%)
Jul 14, 2011	23.07	23.16	22.84	22.94	22,143,072	-0.13(-0.57%)
Jul 13, 2011	23.11	23.19	22.97	23.07	21,666,178	+0.07(+0.31%)
Jul 12, 2011	23.04	23.20	22.96	23.00	19,682,906	-0.08(-0.37%)
Jul 11, 2011	22.96	23.14	22.95	23.08	20,876,138	-0.20(-0.84%)
Jul 08, 2011	23.17	23.28	23.09	23.28	18,691,890	-0.02(-0.10%)
Jul 07, 2011	23.33	23.35	23.25	23.30	18,325,848	+0.07(+0.32%)
Jul 06, 2011	23.15	23.30	23.15	23.23	16,938,048	+0.08(+0.34%)
Jul 05, 2011	23.08	23.32	23.08	23.15	21,833,376	+0.07(+0.31%)
Jul 01, 2011	22.72	23.08	22.72	23.08	24,319,880	+0.27(+1.19%)
Jun 30, 2011	22.70	22.88	22.65	22.81	23,003,616	+0.20(+0.87%)
Jun 29, 2011	22.44	22.65	22.43	22.61	25,128,958	+0.23(+1.03%)
Jun 28, 2011	22.21	22.41	22.15	22.38	19,076,622	+0.28(+1.26%)
Jun 27, 2011	21.98	22.19	21.98	22.10	21,798,566	+0.09(+0.43%)
Jun 24, 2011	22.06	22.16	21.94	22.01	47,312,352	-0.02(-0.08%)
Jun 23, 2011	22.35	22.36	21.84	22.03	39,042,784	-0.48(-2.14%)
Jun 22, 2011	22.47	22.65	22.41	22.51	23,181,090	+0.05(+0.21%)
Jun 21, 2011	22.41	22.47	22.29	22.46	21,042,294	+0.15(+0.65%)
Jun 20, 2011	22.37	22.37	22.29	22.31	16,361,363	+0.07(+0.32%)
Jun 17, 2011	22.33	22.45	22.24	22.24	31,480,540	+0.04(+0.20%)
Jun 16, 2011	22.02	22.29	21.96	22.20	22,922,298	+0.18(+0.80%)
Jun 15, 2011	22.17	22.20	21.91	22.02	24,159,674	-0.22(-0.98%)
Jun 14, 2011	22.17	22.32	22.13	22.24	20,717,798	+0.17(+0.75%)
Jun 13, 2011	22.07	22.12	21.96	22.07	28,147,434	-0.01(-0.05%)
Jun 10, 2011	22.18	22.23	22.03	22.08	20,730,708	-0.17(-0.76%)
Jun 09, 2011	22.10	22.40	22.04	22.25	19,411,300	+0.17(+0.75%)
Jun 08, 2011	22.03	22.13	21.98	22.09	17,399,224	+0.07(+0.31%)
Jun 07, 2011	22.13	22.19	22.01	22.02	17,073,288	-0.07(-0.34%)
Jun 06, 2011	22.13	22.21	22.07	22.09	15,463,516	-0.04(-0.17%)
Jun 03, 2011	22.04	22.23	22.02	22.13	19,153,546	-0.66(-2.88%)
May 24, 2011	22.85	22.89	22.70	22.79	16,108,474	-0.01(-0.03%)
May 23, 2011	22.83	22.93	22.69	22.79	19,597,560	-0.27(-1.19%)
May 20, 2011	23.07	23.14	22.93	23.07	19,212,978	-0.05(-0.23%)
May 19, 2011	23.10	23.20	22.97	23.12	19,202,704	+0.05(+0.23%)
May 18, 2011	22.97	23.08	22.85	23.07	19,873,692	+0.10(+0.46%)
May 17, 2011	22.88	23.03	22.80	22.96	19,678,220	+0.05(+0.24%)
May 16, 2011	23.00	23.04	22.87	22.91	18,315,678	-0.12(-0.51%)
May 13, 2011	23.06	23.23	22.97	23.03	23,712,562	-0.04(-0.19%)
May 12, 2011	22.75	23.11	22.69	23.07	25,297,590	+0.33(+1.47%)
May 11, 2011	22.73	22.85	22.59	22.74	16,612,253	-0.01(-0.03%)
May 10, 2011	22.63	22.78	22.62	22.74	16,462,987	+0.13(+0.58%)
May 09, 2011	22.58	22.72	22.57	22.61	13,154,672	+0.02(+0.07%)
May 06, 2011	22.78	22.82	22.54	22.59	25,255,864	+0.07(+0.30%)
May 05, 2011	22.86	22.88	22.43	22.53	21,052,468	-0.26(-1.13%)
May 04, 2011	22.92	22.94	22.70	22.78	20,057,312	-0.14(-0.62%)
May 03, 2011	22.87	22.93	22.82	22.93	15,614,372	+0.05(+0.24%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.