Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2012	807.46	807.46	807.46	807.46	0	+0.00(+0.00%)
Mar 30, 2012	800.60	807.47	796.70	807.46	303,873,792	+10.30(+1.29%)
Mar 29, 2012	800.90	808.94	794.18	797.16	340,624,192	-7.58(-0.94%)
Mar 28, 2012	820.68	823.54	803.35	804.74	299,457,792	-15.60(-1.90%)
Mar 27, 2012	833.73	840.29	819.35	820.34	308,256,192	-8.43(-1.02%)
Mar 26, 2012	834.02	834.02	817.41	828.77	240,292,800	-5.51(-0.66%)
Mar 25, 2012	834.28	834.28	834.28	834.28	0	+0.00(+0.00%)
Mar 24, 2012	834.28	834.28	834.28	834.28	0	+0.00(+0.00%)
Mar 23, 2012	842.55	844.53	825.57	834.28	277,437,792	-7.18(-0.85%)
Mar 22, 2012	848.25	848.25	837.24	841.46	285,120,384	-13.53(-1.58%)
Mar 21, 2012	868.71	868.78	849.72	854.99	252,455,600	-9.05(-1.05%)
Mar 20, 2012	864.68	868.11	858.53	864.04	213,340,800	-2.75(-0.32%)
Mar 19, 2012	854.52	866.79	852.59	866.79	228,320,400	+10.75(+1.26%)
Mar 18, 2012	856.04	856.04	856.04	856.04	0	+0.00(+0.00%)
Mar 17, 2012	856.04	856.04	856.04	856.04	0	+0.00(+0.00%)
Mar 16, 2012	851.33	856.04	846.31	856.04	463,825,216	+6.75(+0.79%)
Mar 15, 2012	846.00	849.29	838.78	849.29	278,176,192	+3.65(+0.43%)
Mar 14, 2012	849.54	856.60	844.03	845.64	301,971,392	+1.67(+0.20%)
Mar 13, 2012	829.58	843.97	829.26	843.97	249,700,992	+19.70(+2.39%)
Mar 12, 2012	834.12	835.90	822.62	824.27	327,137,216	-11.14(-1.33%)
Mar 11, 2012	835.41	835.41	835.41	835.41	0	+0.00(+0.00%)
Mar 10, 2012	838.93	840.28	832.29	835.41	297,805,600	-3.07(-0.37%)
Mar 09, 2012	826.92	838.48	822.19	838.48	266,934,592	+15.86(+1.93%)
Mar 08, 2012	824.23	825.99	815.14	822.62	325,241,600	-0.14(-0.02%)
Mar 07, 2012	846.59	846.59	822.76	822.76	317,607,200	-29.11(-3.42%)
Mar 06, 2012	858.10	859.93	848.61	851.87	208,645,600	+0.00(+0.00%)
Mar 05, 2012	858.10	859.93	848.61	851.87	0	-10.52(-1.22%)
Mar 04, 2012	862.39	862.39	862.39	862.39	0	+0.00(+0.00%)
Mar 03, 2012	863.27	865.29	857.88	862.39	225,851,600	+1.48(+0.17%)
Mar 02, 2012	849.65	862.35	846.77	860.91	304,045,408	+8.46(+0.99%)
Mar 01, 2012	861.39	867.30	850.61	852.45	287,866,400	-5.60(-0.65%)
Feb 29, 2012	861.88	865.32	851.64	858.05	235,452,400	-0.99(-0.12%)
Feb 28, 2012	854.72	859.59	848.60	859.04	209,405,408	+0.00(+0.00%)
Feb 27, 2012	854.72	859.59	848.60	859.04	0	+0.79(+0.09%)
Feb 26, 2012	858.25	858.25	858.25	858.25	0	+0.00(+0.00%)
Feb 25, 2012	861.48	862.27	851.66	858.25	229,596,992	+0.22(+0.03%)
Feb 24, 2012	868.10	871.69	854.03	858.03	283,405,184	-12.77(-1.47%)
Feb 23, 2012	881.63	881.63	870.78	870.80	206,769,600	-11.75(-1.33%)
Feb 22, 2012	887.36	891.91	875.26	882.55	234,380,000	-4.49(-0.51%)
Feb 21, 2012	878.17	887.04	877.33	887.04	192,142,800	+0.00(+0.00%)
Feb 20, 2012	878.17	887.04	877.33	887.04	0	+16.05(+1.84%)
Feb 19, 2012	870.99	870.99	870.99	870.99	0	+0.00(+0.00%)
Feb 18, 2012	869.11	875.71	867.10	870.99	290,195,584	+10.02(+1.16%)
Feb 17, 2012	863.93	863.93	853.32	860.97	370,781,792	-18.91(-2.15%)
Feb 16, 2012	888.00	890.36	877.57	879.88	239,549,408	-2.70(-0.31%)
Feb 15, 2012	878.38	888.10	878.38	882.58	232,998,800	-1.61(-0.18%)
Feb 14, 2012	891.42	893.75	882.86	884.19	180,238,592	+0.00(+0.00%)
Feb 13, 2012	891.42	893.75	882.86	884.19	0	-1.08(-0.12%)
Feb 12, 2012	885.27	885.27	885.27	885.27	0	+0.00(+0.00%)
Feb 11, 2012	888.93	890.91	880.30	885.27	214,981,792	-11.06(-1.23%)
Feb 10, 2012	893.43	901.45	892.89	896.33	242,694,800	+5.48(+0.62%)
Feb 09, 2012	895.61	898.29	890.73	890.85	234,717,408	-0.51(-0.06%)
Feb 08, 2012	891.80	891.80	878.88	891.36	217,035,392	+0.90(+0.10%)
Feb 07, 2012	886.85	890.46	880.99	890.46	214,235,808	+0.00(+0.00%)
Feb 06, 2012	886.85	890.46	880.99	890.46	0	-0.94(-0.11%)
Feb 05, 2012	891.40	891.40	891.40	891.40	0	+0.00(+0.00%)
Feb 04, 2012	879.65	891.40	879.01	891.40	317,789,408	+9.33(+1.06%)
Feb 03, 2012	878.88	882.32	874.06	882.07	247,202,208	+8.09(+0.93%)
Feb 02, 2012	860.88	876.68	859.33	873.98	264,755,600	+18.81(+2.20%)
Feb 01, 2012	860.70	861.48	853.42	855.17	281,795,584	-0.09(-0.01%)
Jan 31, 2012	863.99	865.46	853.55	855.26	212,397,408	+0.00(+0.00%)
Jan 30, 2012	863.99	865.46	853.55	855.26	0	-14.11(-1.62%)
Jan 29, 2012	869.37	869.37	869.37	869.37	0	+0.00(+0.00%)
Jan 28, 2012	869.18	877.45	865.81	869.37	205,390,400	-5.08(-0.58%)
Jan 27, 2012	862.67	875.13	862.28	874.45	261,486,592	+15.90(+1.85%)
Jan 26, 2012	863.46	865.84	849.32	858.55	254,167,392	-2.67(-0.31%)
Jan 25, 2012	857.46	861.46	854.67	861.22	261,206,592	-3.09(-0.36%)
Jan 24, 2012	856.32	868.82	855.97	864.31	284,684,192	+0.00(+0.00%)
Jan 23, 2012	856.32	868.82	855.97	864.31	0	+5.87(+0.68%)
Jan 22, 2012	858.44	858.44	858.44	858.44	0	+0.00(+0.00%)
Jan 21, 2012	861.38	861.88	855.09	858.44	324,624,000	-3.53(-0.41%)
Jan 20, 2012	846.75	861.97	845.17	861.97	400,615,200	+19.76(+2.35%)
Jan 19, 2012	852.17	857.70	841.61	842.21	261,410,400	-12.05(-1.41%)
Jan 18, 2012	854.02	857.63	845.99	854.26	234,801,600	+8.71(+1.03%)
Jan 17, 2012	836.98	847.94	836.98	845.55	179,951,600	+0.00(+0.00%)
Jan 16, 2012	836.98	847.94	836.98	845.55	0	-0.48(-0.06%)
Jan 15, 2012	846.03	846.03	846.03	846.03	0	+0.00(+0.00%)
Jan 14, 2012	850.89	855.56	838.76	846.03	344,289,792	+2.57(+0.30%)
Jan 13, 2012	846.30	858.53	843.46	843.46	297,836,992	+0.21(+0.02%)
Jan 12, 2012	846.91	851.21	838.19	843.25	269,994,816	-3.47(-0.41%)
Jan 11, 2012	834.15	846.88	832.39	846.72	229,515,600	+20.96(+2.54%)
Jan 10, 2012	832.05	838.79	823.25	825.76	200,337,408	+0.00(+0.00%)
Jan 09, 2012	832.05	838.79	823.25	825.76	0	-2.42(-0.29%)
Jan 08, 2012	828.18	828.18	828.18	828.18	0	+0.00(+0.00%)
Jan 07, 2012	836.19	842.28	822.99	828.18	166,251,200	-4.27(-0.51%)
Jan 06, 2012	857.76	857.76	830.16	832.45	227,256,608	-25.88(-3.02%)
Jan 05, 2012	868.00	869.45	853.25	858.33	280,704,000	-16.46(-1.88%)
Jan 04, 2012	872.92	875.39	861.04	874.79	237,834,592	+1.65(+0.19%)
Jan 03, 2012	859.45	873.14	857.70	873.14	170,800,192	+15.49(+1.81%)
Jan 01, 2012	857.65	857.65	857.65	857.65	0	+0.00(+0.00%)
Dec 31, 2011	856.04	857.65	849.85	857.65	140,951,200	+8.03(+0.95%)
Dec 30, 2011	841.38	849.62	831.62	849.62	135,925,600	+12.93(+1.55%)
Dec 29, 2011	851.45	856.75	836.25	836.69	131,409,400	-16.94(-1.98%)
Dec 28, 2011	854.24	858.73	849.96	853.63	118,708,000	+0.00(+0.00%)
Dec 27, 2011	854.24	858.73	849.96	853.63	0	-1.35(-0.16%)
Dec 26, 2011	854.98	854.98	854.98	854.98	0	+0.00(+0.00%)
Dec 25, 2011	854.98	854.98	854.98	854.98	0	+0.00(+0.00%)
Dec 24, 2011	854.43	857.68	853.29	854.98	110,650,400	+7.67(+0.91%)
Dec 23, 2011	845.56	849.02	843.33	847.31	144,548,000	+8.86(+1.06%)
Dec 22, 2011	855.07	859.48	832.83	838.45	228,352,400	-7.58(-0.90%)
Dec 21, 2011	823.43	846.03	823.43	846.03	227,604,800	+20.46(+2.48%)
Dec 20, 2011	815.73	835.48	815.73	825.57	192,845,200	+0.00(+0.00%)
Dec 19, 2011	815.73	835.48	815.73	825.57	0	+4.62(+0.56%)
Dec 18, 2011	820.95	820.95	820.95	820.95	0	+0.00(+0.00%)
Dec 17, 2011	829.82	830.43	816.63	820.95	390,949,408	-4.76(-0.58%)
Dec 16, 2011	820.45	831.54	818.39	825.71	234,587,200	+6.76(+0.83%)
Dec 15, 2011	827.91	837.82	818.95	818.95	222,632,992	-14.97(-1.80%)
Dec 14, 2011	844.81	845.88	828.02	833.92	276,998,784	-6.42(-0.76%)
Dec 13, 2011	859.36	862.76	840.34	840.34	223,136,192	+0.00(+0.00%)
Dec 12, 2011	859.36	862.76	840.34	840.34	0	-26.91(-3.10%)
Dec 11, 2011	867.25	867.25	867.25	867.25	0	+0.00(+0.00%)
Dec 10, 2011	842.60	867.53	842.60	867.25	241,428,800	+18.15(+2.14%)
Dec 09, 2011	873.54	876.65	846.90	849.10	275,640,192	-18.11(-2.09%)
Dec 08, 2011	883.96	887.15	854.53	867.21	324,835,584	-7.05(-0.81%)
Dec 07, 2011	865.44	875.32	865.44	874.26	171,684,608	+1.19(+0.14%)
Dec 06, 2011	867.42	875.87	866.02	873.07	227,170,208	+0.00(+0.00%)
Dec 05, 2011	867.42	875.87	866.02	873.07	0	+15.12(+1.76%)
Dec 04, 2011	857.95	857.95	857.95	857.95	0	+0.00(+0.00%)
Dec 03, 2011	851.94	863.31	851.77	857.95	269,382,400	+15.09(+1.79%)
Dec 02, 2011	843.17	849.68	839.58	842.86	222,599,008	-3.11(-0.37%)
Dec 01, 2011	807.93	846.72	804.82	845.97	414,309,600	+30.09(+3.69%)
Nov 30, 2011	807.54	821.33	803.35	815.88	232,032,192	+0.36(+0.04%)
Nov 29, 2011	791.94	815.52	791.94	815.52	258,855,600	+0.00(+0.00%)
Nov 28, 2011	791.94	815.52	791.94	815.52	0	+35.77(+4.59%)
Nov 27, 2011	779.75	779.75	779.75	779.75	0	+0.00(+0.00%)
Nov 26, 2011	777.68	780.19	763.86	779.75	163,330,400	+4.18(+0.54%)
Nov 25, 2011	784.83	790.05	770.94	775.57	192,511,200	-1.45(-0.19%)
Nov 24, 2011	785.99	796.05	777.02	777.02	215,135,392	-16.10(-2.03%)
Nov 23, 2011	812.80	812.80	792.19	793.12	208,323,200	-11.93(-1.48%)
Nov 22, 2011	832.83	832.83	805.05	805.05	196,040,400	+0.00(+0.00%)
Nov 21, 2011	832.83	832.83	805.05	805.05	0	-28.51(-3.42%)
Nov 20, 2011	833.56	833.56	833.56	833.56	0	+0.00(+0.00%)
Nov 19, 2011	825.09	837.45	824.92	833.56	270,790,592	+4.67(+0.56%)
Nov 18, 2011	830.53	834.66	822.60	828.89	209,687,808	-3.63(-0.44%)
Nov 17, 2011	823.64	842.38	823.64	832.52	195,812,608	+7.17(+0.87%)
Nov 16, 2011	834.80	834.80	821.70	825.35	213,859,008	-13.97(-1.66%)
Nov 15, 2011	863.01	863.35	836.77	839.32	174,987,600	+0.00(+0.00%)
Nov 14, 2011	863.01	863.35	836.77	839.32	0	-18.66(-2.17%)
Nov 13, 2011	857.98	857.98	857.98	857.98	0	+0.00(+0.00%)
Nov 12, 2011	830.34	859.76	830.34	857.98	213,628,000	+24.85(+2.98%)
Nov 11, 2011	826.50	846.93	826.50	833.13	215,564,400	-2.43(-0.29%)
Nov 10, 2011	860.82	861.06	827.69	835.56	260,375,600	-17.90(-2.10%)
Nov 09, 2011	854.46	866.45	853.46	853.46	188,328,992	+3.62(+0.43%)
Nov 08, 2011	843.92	861.65	835.75	849.84	223,006,000	+0.00(+0.00%)
Nov 07, 2011	843.92	861.65	835.75	849.84	0	-14.02(-1.62%)
Nov 06, 2011	863.86	863.86	863.86	863.86	0	+0.00(+0.00%)
Nov 04, 2011	882.23	884.30	857.25	863.86	229,608,992	-12.02(-1.37%)
Nov 03, 2011	848.70	880.90	846.28	875.88	288,080,800	+13.56(+1.57%)
Nov 02, 2011	871.55	873.41	850.43	862.32	230,240,800	-1.36(-0.16%)
Nov 01, 2011	878.95	878.95	855.16	863.68	292,892,416	-37.50(-4.16%)
Oct 31, 2011	920.33	923.37	901.18	901.18	211,258,592	-27.16(-2.93%)
Oct 30, 2011	928.34	928.34	928.34	928.34	0	+0.00(+0.00%)
Oct 29, 2011	928.34	928.34	928.34	928.34	0	+0.00(+0.00%)
Oct 28, 2011	933.44	939.75	923.00	928.34	291,372,416	-4.40(-0.47%)
Oct 27, 2011	911.24	934.13	908.19	932.74	337,951,808	+45.47(+5.12%)
Oct 26, 2011	892.99	900.08	883.16	887.27	206,272,992	-5.21(-0.58%)
Oct 25, 2011	899.43	900.91	885.99	892.48	190,516,400	-7.99(-0.89%)
Oct 24, 2011	897.03	902.45	887.21	900.47	165,860,608	+10.30(+1.16%)
Oct 23, 2011	890.17	890.17	890.17	890.17	0	+0.00(+0.00%)
Oct 22, 2011	890.17	890.17	890.17	890.17	0	+0.00(+0.00%)
Oct 21, 2011	872.43	892.99	871.72	890.17	242,655,600	+24.56(+2.84%)
Oct 20, 2011	881.04	887.65	862.68	865.61	250,837,408	-25.91(-2.91%)
Oct 19, 2011	892.17	895.27	886.73	891.52	203,875,008	+5.10(+0.58%)
Oct 18, 2011	879.93	886.53	877.24	886.42	181,612,000	-5.25(-0.59%)
Oct 17, 2011	906.18	913.32	888.92	891.67	204,593,200	-11.53(-1.28%)
Oct 16, 2011	903.20	903.20	903.20	903.20	0	+0.00(+0.00%)
Oct 15, 2011	903.20	903.20	903.20	903.20	0	+0.00(+0.00%)
Oct 14, 2011	899.43	908.47	890.20	903.20	195,613,792	+2.57(+0.29%)
Oct 13, 2011	906.39	914.43	892.03	900.63	253,959,200	-9.66(-1.06%)
Oct 12, 2011	885.52	910.29	880.44	910.29	261,866,592	+18.83(+2.11%)
Oct 11, 2011	890.83	891.87	881.80	891.46	223,028,992	-5.22(-0.58%)
Oct 10, 2011	894.84	896.68	887.31	896.68	217,176,192	+9.00(+1.01%)
Oct 09, 2011	887.68	887.68	887.68	887.68	0	+0.00(+0.00%)
Oct 08, 2011	887.68	887.68	887.68	887.68	0	+0.00(+0.00%)
Oct 07, 2011	875.78	891.60	875.78	887.68	248,526,000	+9.53(+1.09%)
Oct 06, 2011	859.85	878.15	858.98	878.15	298,089,792	+22.85(+2.67%)
Oct 05, 2011	846.71	855.30	837.78	855.30	244,810,592	+25.04(+3.02%)
Oct 04, 2011	832.86	833.42	816.44	830.26	295,951,200	-12.56(-1.49%)
Oct 03, 2011	839.92	846.62	836.60	842.82	199,668,800	-20.03(-2.32%)
Oct 01, 2011	862.85	862.85	862.85	862.85	0	+0.00(+0.00%)
Sep 30, 2011	861.51	865.63	851.09	862.85	223,312,000	-4.08(-0.47%)
Sep 29, 2011	853.04	873.10	852.90	866.93	251,170,208	+11.26(+1.32%)
Sep 28, 2011	847.60	868.54	847.60	855.67	241,754,800	-5.35(-0.62%)
Sep 27, 2011	845.17	863.44	841.59	861.02	321,452,192	+32.82(+3.96%)
Sep 26, 2011	797.51	838.55	795.42	828.20	275,679,200	+20.29(+2.51%)
Sep 25, 2011	807.91	807.91	807.91	807.91	0	+0.00(+0.00%)
Sep 24, 2011	807.91	807.91	807.91	807.91	0	+0.00(+0.00%)
Sep 23, 2011	802.71	807.91	771.89	807.91	293,920,992	+17.70(+2.24%)
Sep 22, 2011	804.46	809.82	785.07	790.21	318,280,992	-37.77(-4.56%)
Sep 21, 2011	844.96	844.96	825.58	827.98	194,430,400	-15.42(-1.83%)
Sep 20, 2011	827.46	843.40	827.46	843.40	183,076,800	+14.06(+1.70%)
Sep 19, 2011	826.07	834.22	824.51	829.34	174,938,400	-16.79(-1.98%)
Sep 18, 2011	846.13	846.13	846.13	846.13	0	+0.00(+0.00%)
Sep 17, 2011	846.13	846.13	846.13	846.13	0	+0.00(+0.00%)
Sep 16, 2011	849.74	851.22	835.35	846.13	443,398,016	+5.35(+0.64%)
Sep 15, 2011	821.75	849.26	818.05	840.78	280,556,992	+29.56(+3.64%)
Sep 14, 2011	782.42	812.28	782.42	811.22	285,167,808	+21.11(+2.67%)
Sep 13, 2011	779.26	790.11	758.28	790.11	288,190,208	+19.85(+2.58%)
Sep 12, 2011	780.60	784.26	766.87	770.26	326,229,184	-27.98(-3.51%)
Sep 11, 2011	798.24	798.24	798.24	798.24	0	+0.00(+0.00%)
Sep 10, 2011	798.24	798.24	798.24	798.24	0	+0.00(+0.00%)
Sep 09, 2011	832.46	835.02	798.02	798.24	218,634,208	-37.04(-4.43%)
Sep 08, 2011	826.23	842.15	823.66	835.28	185,508,400	+11.77(+1.43%)
Sep 07, 2011	819.51	824.87	812.67	823.51	208,208,608	+21.28(+2.65%)
Sep 06, 2011	814.92	822.40	795.88	802.23	281,268,992	-13.33(-1.63%)
Sep 05, 2011	837.83	837.83	814.81	815.56	215,620,608	-39.67(-4.64%)
Sep 04, 2011	855.23	855.23	855.23	855.23	0	+0.00(+0.00%)
Sep 03, 2011	855.23	855.23	855.23	855.23	0	+0.00(+0.00%)
Sep 02, 2011	872.82	874.46	850.24	855.23	188,532,608	-30.44(-3.44%)
Sep 01, 2011	886.72	887.45	870.93	885.67	195,202,400	+4.27(+0.48%)
Aug 31, 2011	858.30	881.40	853.44	881.40	222,483,600	+27.49(+3.22%)
Aug 30, 2011	858.59	860.12	847.56	853.91	177,622,400	+4.03(+0.47%)
Aug 29, 2011	840.97	851.91	836.81	849.88	110,169,400	+20.84(+2.51%)
Aug 28, 2011	829.04	829.04	829.04	829.04	0	+0.00(+0.00%)
Aug 27, 2011	829.04	829.04	829.04	829.04	0	+0.00(+0.00%)
Aug 26, 2011	842.99	842.99	814.49	829.04	181,246,208	-11.29(-1.34%)
Aug 25, 2011	855.53	857.62	836.29	840.33	176,362,000	-7.50(-0.88%)
Aug 24, 2011	848.54	852.21	834.85	847.83	154,609,600	+8.17(+0.97%)
Aug 23, 2011	847.94	858.50	831.18	839.66	186,283,008	-0.80(-0.10%)
Aug 22, 2011	823.50	849.09	823.50	840.46	183,361,600	+14.64(+1.77%)
Aug 21, 2011	825.82	825.82	825.82	825.82	0	+0.00(+0.00%)
Aug 19, 2011	835.61	835.61	815.58	825.82	346,271,008	-17.63(-2.09%)
Aug 18, 2011	871.03	874.52	830.62	843.45	279,668,800	-40.69(-4.60%)
Aug 17, 2011	869.13	890.26	867.05	884.14	189,414,000	+5.48(+0.62%)
Aug 16, 2011	873.95	878.66	860.64	878.66	201,732,192	-3.01(-0.34%)
Aug 15, 2011	882.44	883.45	869.32	881.67	141,389,408	+6.82(+0.78%)
Aug 14, 2011	874.85	874.85	874.85	874.85	0	+0.00(+0.00%)
Aug 13, 2011	874.85	874.85	874.85	874.85	0	+0.00(+0.00%)
Aug 12, 2011	834.65	874.85	816.32	874.85	338,819,584	+40.94(+4.91%)
Aug 11, 2011	827.84	836.43	786.15	833.91	552,615,168	+27.50(+3.41%)
Aug 10, 2011	867.02	867.02	805.86	806.41	481,098,400	-47.87(-5.60%)
Aug 09, 2011	873.99	877.09	823.28	854.28	515,960,192	-3.39(-0.40%)
Aug 08, 2011	896.53	913.36	857.67	857.67	466,691,808	-20.44(-2.33%)
Aug 07, 2011	878.11	878.11	878.11	878.11	0	+0.00(+0.00%)
Aug 06, 2011	878.11	878.11	878.11	878.11	0	+0.00(+0.00%)
Aug 05, 2011	863.85	899.20	862.36	878.11	501,341,184	-0.90(-0.10%)
Aug 04, 2011	927.98	927.98	879.01	879.01	408,652,800	-34.68(-3.80%)
Aug 03, 2011	911.24	939.65	910.08	913.69	329,641,408	-7.13(-0.77%)
Aug 02, 2011	938.46	944.21	920.82	920.82	410,518,208	-20.41(-2.17%)
Aug 01, 2011	984.31	984.31	941.23	941.23	307,948,000	-32.07(-3.29%)
Jul 31, 2011	973.30	973.30	973.30	973.30	0	+0.00(+0.00%)
Jul 30, 2011	973.30	973.30	973.30	973.30	0	+0.00(+0.00%)
Jul 29, 2011	963.32	977.84	960.03	973.30	279,449,216	-2.80(-0.29%)
Jul 28, 2011	962.80	979.78	962.80	976.10	266,387,200	+1.71(+0.18%)
Jul 27, 2011	986.83	986.83	968.51	974.39	255,763,808	-21.63(-2.17%)
Jul 26, 2011	1004	1004	988.37	996.02	217,309,600	-2.77(-0.28%)
Jul 25, 2011	1020	1020	995.23	998.79	225,221,200	-20.72(-2.03%)
Jul 24, 2011	1020	1020	1020	1020	0	+0.00(+0.00%)
Jul 23, 2011	1020	1020	1020	1020	0	+0.00(+0.00%)
Jul 22, 2011	1030	1036	1016	1020	402,167,392	+2.93(+0.29%)
Jul 21, 2011	997.32	1021	980.46	1017	392,370,208	+29.64(+3.00%)
Jul 20, 2011	968.42	987.66	966.18	986.94	320,323,584	+29.72(+3.10%)
Jul 19, 2011	953.64	966.68	951.04	957.22	245,281,792	+10.24(+1.08%)
Jul 18, 2011	959.73	962.89	946.27	946.98	263,858,592	-14.40(-1.50%)
Jul 17, 2011	961.38	961.38	961.38	961.38	0	+0.00(+0.00%)
Jul 16, 2011	961.38	961.38	961.38	961.38	0	+0.00(+0.00%)
Jul 15, 2011	967.64	973.35	958.11	961.38	306,504,192	-11.52(-1.18%)
Jul 14, 2011	968.83	980.12	967.49	972.90	221,734,400	-6.04(-0.62%)
Jul 13, 2011	967.72	984.48	967.51	978.94	314,956,992	+6.15(+0.63%)
Jul 12, 2011	962.22	979.78	939.47	972.79	487,827,200	-5.19(-0.53%)
Jul 11, 2011	997.64	997.84	969.98	977.98	367,590,208	-27.77(-2.76%)
Jul 10, 2011	1006	1006	1006	1006	0	+0.00(+0.00%)
Jul 09, 2011	1006	1006	1006	1006	0	+0.00(+0.00%)
Jul 08, 2011	1038	1038	1004	1006	339,160,000	-27.55(-2.67%)
Jul 07, 2011	1035	1047	1027	1033	231,552,192	-0.95(-0.09%)
Jul 06, 2011	1040	1041	1027	1034	259,623,808	-13.53(-1.29%)
Jul 05, 2011	1057	1058	1046	1048	192,695,600	-13.80(-1.30%)
Jul 04, 2011	1066	1066	1058	1062	147,698,000	-2.63(-0.25%)
Jul 03, 2011	1064	1064	1064	1064	0	+0.00(+0.00%)
Jul 02, 2011	1064	1064	1064	1064	0	+0.00(+0.00%)
Jul 01, 2011	1049	1068	1047	1064	299,344,608	+14.45(+1.38%)
Jun 30, 2011	1034	1050	1033	1050	287,447,808	+21.96(+2.14%)
Jun 29, 2011	1016	1036	1015	1028	274,038,784	+20.21(+2.01%)
Jun 28, 2011	1004	1014	997.60	1008	248,197,200	+6.49(+0.65%)
Jun 27, 2011	996.85	1006	990.34	1001	191,712,000	+5.82(+0.58%)
Jun 26, 2011	995.28	995.28	995.28	995.28	0	+0.00(+0.00%)
Jun 25, 2011	995.28	995.28	995.28	995.28	0	+0.00(+0.00%)
Jun 24, 2011	1020	1022	991.62	995.28	288,662,400	-12.84(-1.27%)
Jun 23, 2011	1031	1031	1006	1008	285,856,992	-30.46(-2.93%)
Jun 22, 2011	1040	1042	1033	1039	212,115,392	-0.81(-0.08%)
Jun 21, 2011	1028	1039	1028	1039	268,822,208	+18.83(+1.85%)
Jun 20, 2011	1021	1022	1010	1021	252,467,200	-10.64(-1.03%)
Jun 19, 2011	999.76	1032	996.05	1031	0	+0.00(+0.00%)
Jun 18, 2011	999.76	1032	996.05	1031	0	+0.00(+0.00%)
Jun 17, 2011	999.76	1032	996.05	1031	590,938,816	+23.95(+2.38%)
Jun 16, 2011	999.61	1007	996.57	1007	296,918,016	-1.42(-0.14%)
Jun 15, 2011	1026	1026	1009	1009	337,599,200	-20.93(-2.03%)
Jun 14, 2011	1019	1032	1019	1030	259,182,000	+18.54(+1.83%)
Jun 13, 2011	1012	1016	1007	1011	144,141,792	-1.30(-0.13%)
Jun 12, 2011	1029	1030	1010	1012	0	+0.00(+0.00%)
Jun 11, 2011	1029	1030	1010	1012	0	+0.00(+0.00%)
Jun 10, 2011	1029	1030	1010	1012	219,957,200	-18.06(-1.75%)
Jun 09, 2011	1029	1032	1021	1030	192,262,000	+3.69(+0.36%)
Jun 08, 2011	1033	1033	1024	1027	195,281,408	-9.16(-0.88%)
Jun 07, 2011	1035	1038	1032	1036	174,777,792	+1.13(+0.11%)
Jun 06, 2011	1044	1045	1032	1035	196,441,600	-13.10(-1.25%)
Jun 05, 2011	1047	1050	1033	1048	0	+0.00(+0.00%)
Jun 04, 2011	1047	1050	1033	1048	0	+0.00(+0.00%)
Jun 03, 2011	1047	1050	1033	1048	214,078,208	+2.53(+0.24%)
Jun 02, 2011	1044	1056	1042	1045	210,509,200	-7.45(-0.71%)
Jun 01, 2011	1069	1071	1050	1053	253,824,608	-13.59(-1.27%)
May 31, 2011	1054	1068	1054	1066	332,289,792	+22.52(+2.16%)
May 30, 2011	1043	1045	1041	1044	107,913,000	-0.26(-0.02%)
May 27, 2011	1048	1054	1040	1044	221,086,800	+5.83(+0.56%)
May 26, 2011	1044	1054	1035	1038	245,956,400	-1.94(-0.19%)
May 25, 2011	1024	1042	1024	1040	248,328,000	+9.87(+0.96%)
May 24, 2011	1029	1036	1028	1030	222,998,000	+2.84(+0.28%)
May 23, 2011	1029	1031	1023	1028	254,811,600	-14.31(-1.37%)
May 22, 2011	1059	1064	1039	1042	0	+0.00(+0.00%)
May 21, 2011	1042	1042	1042	1042	0	+0.00(+0.00%)
May 20, 2011	1059	1064	1039	1042	342,104,800	-14.62(-1.38%)
May 19, 2011	1058	1061	1048	1056	249,179,008	+3.00(+0.28%)
May 18, 2011	1057	1057	1046	1053	249,236,608	+3.43(+0.33%)
May 17, 2011	1055	1061	1050	1050	225,850,800	-5.10(-0.48%)
May 16, 2011	1045	1057	1044	1055	214,103,808	+0.72(+0.07%)
May 15, 2011	1067	1074	1052	1054	0	+0.00(+0.00%)
May 14, 2011	1067	1074	1052	1054	0	+0.00(+0.00%)
May 13, 2011	1067	1074	1052	1054	332,164,192	-12.77(-1.20%)
May 12, 2011	1062	1067	1057	1067	220,730,592	-4.45(-0.42%)
May 11, 2011	1070	1077	1065	1072	206,277,200	+5.87(+0.55%)
May 10, 2011	1058	1068	1052	1066	271,108,192	+8.26(+0.78%)
May 09, 2011	1072	1072	1056	1057	272,561,408	-21.80(-2.02%)
May 08, 2011	1073	1080	1068	1079	0	+0.00(+0.00%)
May 07, 2011	1079	1079	1079	1079	0	+0.00(+0.00%)
May 06, 2011	1073	1080	1068	1079	287,388,000	-2.88(-0.27%)
May 05, 2011	1093	1094	1078	1082	262,538,800	-9.71(-0.89%)
May 04, 2011	1101	1108	1090	1092	239,410,800	-11.18(-1.01%)
May 03, 2011	1105	1105	1098	1103	211,133,408	-4.27(-0.39%)
May 02, 2011	1111	1112	1104	1107	161,387,392	-2.03(-0.18%)
Apr 29, 2011	1112	1112	1102	1109	169,114,592	+0.91(+0.08%)
Apr 28, 2011	1108	1110	1104	1108	215,387,008	+13.02(+1.19%)
Apr 27, 2011	1089	1098	1083	1095	219,202,000	+9.73(+0.90%)
Apr 26, 2011	1076	1090	1076	1086	191,283,808	+6.91(+0.64%)
Apr 25, 2011	1077	1083	1075	1079	0	+0.00(+0.00%)
Apr 24, 2011	1077	1083	1075	1079	0	+0.00(+0.00%)
Apr 23, 2011	1077	1083	1075	1079	0	+0.00(+0.00%)
Apr 22, 2011	1077	1083	1075	1079	0	+0.00(+0.00%)
Apr 21, 2011	1077	1083	1075	1079	189,958,592	+4.68(+0.44%)
Apr 20, 2011	1066	1077	1065	1074	273,769,408	+15.35(+1.45%)
Apr 19, 2011	1057	1065	1052	1059	241,544,992	+3.11(+0.29%)
Apr 18, 2011	1076	1076	1050	1056	400,473,216	-21.79(-2.02%)
Apr 17, 2011	1082	1084	1071	1077	0	+0.00(+0.00%)
Apr 16, 2011	1077	1077	1077	1077	0	+0.00(+0.00%)
Apr 15, 2011	1082	1084	1071	1077	362,103,808	-6.65(-0.61%)
Apr 14, 2011	1097	1097	1078	1084	317,179,392	-17.00(-1.54%)
Apr 13, 2011	1105	1109	1099	1101	259,488,992	-0.56(-0.05%)
Apr 12, 2011	1104	1112	1099	1102	255,993,200	-9.73(-0.88%)
Apr 11, 2011	1115	1119	1110	1111	201,542,592	-3.46(-0.31%)
Apr 10, 2011		1115	1115	1115	0	+0.00(+0.00%)
Apr 09, 2011	1115	1118	1112	1115	0	+0.00(+0.00%)
Apr 08, 2011	1115	1118	1112	1115	229,240,400	+7.25(+0.65%)
Apr 07, 2011	1109	1115	1101	1108	342,038,592	+1.38(+0.12%)
Apr 06, 2011	1089	1110	1087	1106	303,830,208	+17.19(+1.58%)
Apr 05, 2011	1093	1095	1083	1089	304,468,608	-8.30(-0.76%)
Apr 04, 2011	1092	1102	1090	1097	216,940,400	+2.35(+0.21%)
Apr 03, 2011	1088	1095	1080	1095	0	+0.00(+0.00%)
Apr 02, 2011	1088	1095	1080	1095	0	+0.00(+0.00%)

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