Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2012	44.44	44.44	43.70	43.98	8,053,200	+0.00(+0.00%)
Jun 29, 2012	44.44	44.44	43.70	43.98	8,053,200	+0.12(+0.28%)
Jun 28, 2012	43.16	43.91	42.95	43.86	6,787,800	+0.41(+0.95%)
Jun 27, 2012	42.92	43.60	42.76	43.45	8,231,400	+0.71(+1.67%)
Jun 26, 2012	42.79	42.96	42.26	42.73	6,822,900	-0.17(-0.40%)
Jun 25, 2012	43.03	43.08	42.52	42.91	6,154,200	-0.23(-0.53%)
Jun 22, 2012	43.10	43.18	42.74	43.13	30,205,800	+0.19(+0.43%)
Jun 21, 2012	42.90	43.24	42.66	42.95	8,392,500	+0.26(+0.61%)
Jun 20, 2012	42.56	42.89	42.34	42.69	11,040,300	+0.04(+0.09%)
Jun 19, 2012	42.92	43.17	42.59	42.65	7,426,800	-0.14(-0.33%)
Jun 18, 2012	42.34	42.98	42.18	42.79	5,628,600	+0.40(+0.94%)
Jun 15, 2012	41.77	42.44	41.77	42.39	11,352,600	+0.70(+1.69%)
Jun 14, 2012	41.16	41.81	41.00	41.69	10,337,400	+0.58(+1.41%)
Jun 13, 2012	40.97	41.61	40.87	41.11	6,718,500	+0.12(+0.30%)
Jun 12, 2012	41.47	41.47	40.77	40.98	4,258,800	-0.04(-0.11%)
Jun 11, 2012	41.25	41.59	41.00	41.03	6,488,100	-0.03(-0.06%)
Jun 08, 2012	40.77	41.19	40.55	41.05	5,864,400	+0.25(+0.60%)
Jun 07, 2012	40.72	40.98	40.49	40.81	6,690,600	+0.42(+1.04%)
Jun 06, 2012	40.27	40.56	40.17	40.39	14,072,400	+0.34(+0.85%)
Jun 05, 2012	40.06	40.15	39.57	40.05	6,543,900	-0.07(-0.17%)
Jun 04, 2012	40.10	40.18	39.70	40.11	6,885,900	+0.12(+0.30%)
Jun 02, 2012	40.74	40.85	39.93	39.99	9,451,800	+0.00(+0.00%)
Jun 01, 2012	40.74	40.85	39.93	39.99	9,451,800	-1.21(-2.93%)
May 31, 2012	41.38	41.45	40.92	41.20	10,312,200	-0.14(-0.33%)
May 30, 2012	40.68	41.45	40.44	41.34	11,231,100	-0.25(-0.61%)
May 29, 2012	41.80	42.06	41.19	41.59	41,851,800	-0.02(-0.06%)
May 28, 2012	42.59	42.81	41.59	41.61	13,788,576	+0.00(+0.00%)
May 25, 2012	42.59	42.81	41.59	41.61	41,365,800	-1.11(-2.61%)
May 24, 2012	41.97	42.91	41.67	42.73	39,244,500	+0.80(+1.92%)
May 23, 2012	42.38	42.38	41.59	41.92	9,172,800	+0.17(+0.42%)
May 22, 2012	42.05	42.13	41.64	41.75	8,867,700	-0.31(-0.74%)
May 21, 2012	41.74	42.10	41.51	42.06	5,323,500	+0.36(+0.87%)
May 18, 2012	41.97	42.46	41.61	41.70	7,254,000	-0.10(-0.23%)
May 17, 2012	42.49	42.59	41.80	41.80	6,289,200	-0.68(-1.60%)
May 16, 2012	42.20	42.66	42.11	42.48	5,200,200	+0.29(+0.68%)
May 15, 2012	42.93	43.03	42.09	42.19	7,716,600	-0.80(-1.85%)
May 14, 2012	42.78	43.11	42.67	42.99	12,655,800	+0.06(+0.14%)
May 11, 2012	42.61	42.99	42.40	42.93	8,287,200	+0.22(+0.52%)
May 10, 2012	42.75	43.16	42.31	42.71	13,925,700	+0.21(+0.49%)
May 09, 2012	43.32	43.45	42.46	42.50	11,302,200	-1.08(-2.48%)
May 08, 2012	43.50	43.67	43.27	43.58	15,229,800	+0.05(+0.12%)
May 07, 2012	44.23	44.66	43.45	43.52	10,578,600	-0.69(-1.57%)
May 04, 2012	44.63	45.00	44.21	44.22	8,381,700	-0.44(-0.99%)
May 03, 2012	44.72	44.94	44.50	44.66	6,534,000	-0.00(-0.01%)
May 02, 2012	44.48	44.93	44.34	44.66	6,462,900	+0.14(+0.31%)
May 01, 2012	44.93	45.06	44.44	44.52	17,437,500	-0.58(-1.28%)
Apr 30, 2012	45.24	45.41	44.80	45.10	7,352,100	-0.13(-0.29%)
Apr 27, 2012	44.97	45.48	44.93	45.23	8,068,500	+0.34(+0.75%)
Apr 26, 2012	43.25	44.92	43.18	44.89	11,754,900	+1.72(+3.98%)
Apr 25, 2012	42.09	43.58	41.71	43.18	23,757,300	-1.76(-3.92%)
Apr 24, 2012	45.44	45.68	44.63	44.94	10,559,700	-0.75(-1.64%)
Apr 23, 2012	45.75	45.86	45.23	45.69	7,380,000	-0.29(-0.64%)
Apr 20, 2012	45.44	46.04	45.24	45.98	6,768,900	+0.57(+1.25%)
Apr 19, 2012	45.72	45.85	45.06	45.42	6,594,300	-0.21(-0.47%)
Apr 18, 2012	44.69	45.66	44.65	45.63	6,462,900	+0.95(+2.12%)
Apr 17, 2012	45.06	45.11	44.39	44.68	9,020,700	-0.11(-0.25%)
Apr 16, 2012	45.90	45.91	44.80	44.80	15,421,500	-1.16(-2.53%)
Apr 13, 2012	45.34	46.29	45.25	45.96	10,450,800	+0.61(+1.34%)
Apr 12, 2012	45.32	45.52	45.00	45.35	5,646,600	-0.02(-0.05%)
Apr 11, 2012	45.17	45.45	45.05	45.38	7,803,000	+0.53(+1.17%)
Apr 10, 2012	45.46	45.46	44.78	44.85	8,125,200	-0.62(-1.36%)
Apr 09, 2012	45.16	45.64	45.04	45.47	6,858,900	-0.02(-0.04%)
Apr 06, 2012	45.08	45.53	44.86	45.49	2,561,151	+0.00(+0.00%)
Apr 05, 2012	45.08	45.53	44.86	45.49	7,684,200	+0.29(+0.65%)
Apr 04, 2012	44.36	45.63	44.33	45.19	16,697,700	+0.73(+1.64%)
Apr 03, 2012	43.97	44.49	43.85	44.46	7,589,700	+0.52(+1.19%)
Apr 02, 2012	43.25	44.07	43.22	43.94	8,928,000	+0.78(+1.81%)
Mar 30, 2012	43.76	43.88	43.04	43.16	16,077,600	-0.62(-1.41%)
Mar 29, 2012	43.46	43.79	43.23	43.78	7,222,500	+0.33(+0.76%)
Mar 28, 2012	43.96	44.06	43.29	43.45	6,013,800	-0.49(-1.12%)
Mar 27, 2012	43.93	44.23	43.78	43.94	5,935,500	+0.16(+0.36%)
Mar 26, 2012	43.83	44.17	43.52	43.78	10,161,000	+0.05(+0.11%)
Mar 23, 2012	43.33	43.77	43.02	43.73	7,059,600	+0.60(+1.38%)
Mar 22, 2012	43.43	43.58	43.11	43.14	10,404,900	-0.52(-1.19%)
Mar 21, 2012	43.66	43.81	43.31	43.66	9,956,700	+0.19(+0.44%)
Mar 20, 2012	43.61	43.99	43.42	43.47	9,149,400	-0.52(-1.17%)
Mar 19, 2012	43.53	44.12	43.30	43.98	11,097,900	+0.47(+1.08%)
Mar 16, 2012	43.55	43.75	43.33	43.51	15,216,300	+0.05(+0.11%)
Mar 15, 2012	43.40	43.57	43.03	43.47	5,980,500	+0.08(+0.19%)
Mar 14, 2012	43.67	43.87	43.20	43.38	6,778,800	-0.36(-0.82%)
Mar 13, 2012	43.46	43.74	43.09	43.74	7,812,900	+0.43(+0.99%)
Mar 12, 2012	43.11	43.54	43.01	43.31	10,476,900	+0.34(+0.79%)
Mar 09, 2012	43.36	43.40	42.86	42.97	8,181,000	-0.48(-1.10%)
Mar 08, 2012	42.91	43.54	42.91	43.45	12,304,800	+0.78(+1.83%)
Mar 07, 2012	42.35	42.85	42.25	42.67	10,106,100	-0.02(-0.05%)
Mar 06, 2012	42.67	43.03	42.42	42.69	9,415,800	-0.10(-0.24%)
Mar 05, 2012	43.02	43.24	42.64	42.79	12,225,600	-0.15(-0.35%)
Mar 02, 2012	43.13	43.29	42.75	42.94	11,992,500	-0.35(-0.82%)
Mar 01, 2012	43.79	43.84	43.11	43.30	9,467,100	-0.40(-0.91%)
Feb 29, 2012	43.32	44.20	43.13	43.69	14,558,400	+0.49(+1.13%)
Feb 28, 2012	43.02	43.54	42.87	43.20	11,092,500	-0.32(-0.74%)
Feb 27, 2012	43.22	43.70	42.96	43.52	11,685,600	+0.19(+0.43%)
Feb 24, 2012	42.97	43.34	42.91	43.34	32,701,500	+0.38(+0.88%)
Feb 23, 2012	43.08	43.12	42.24	42.96	44,762,400	-0.03(-0.08%)
Feb 22, 2012	43.15	43.38	42.92	42.99	13,055,400	-0.03(-0.06%)
Feb 21, 2012	42.75	43.22	42.60	43.02	13,562,100	+0.67(+1.58%)
Feb 20, 2012	42.16	42.39	41.68	42.35	3,852,465	+0.00(+0.00%)
Feb 17, 2012	42.16	42.39	41.68	42.35	11,555,100	+0.35(+0.83%)
Feb 16, 2012	41.43	42.31	41.43	42.00	11,089,800	+0.72(+1.75%)
Feb 15, 2012	40.90	41.85	40.76	41.28	9,973,800	+0.36(+0.89%)
Feb 14, 2012	40.77	40.91	40.51	40.91	20,238,300	+0.09(+0.23%)
Feb 13, 2012	41.12	41.14	40.38	40.82	16,994,700	-0.04(-0.10%)
Feb 10, 2012	40.68	41.09	40.02	40.86	16,055,100	-0.60(-1.44%)
Feb 09, 2012	39.60	42.56	39.03	41.46	35,286,300	+3.67(+9.71%)
Feb 08, 2012	37.66	37.91	37.61	37.79	10,693,800	+0.12(+0.31%)
Feb 07, 2012	37.43	38.04	37.41	37.67	8,932,500	+0.27(+0.73%)
Feb 06, 2012	37.09	37.50	37.02	37.40	8,684,100	+0.21(+0.56%)
Feb 03, 2012	36.63	37.23	36.57	37.19	10,844,100	+0.66(+1.80%)
Feb 02, 2012	35.98	36.61	35.98	36.53	10,145,700	+0.70(+1.94%)
Feb 01, 2012	35.92	36.20	35.66	35.84	15,685,200	+0.04(+0.11%)
Jan 31, 2012	36.54	36.63	35.61	35.80	22,145,400	-0.73(-2.01%)
Jan 30, 2012	35.69	36.66	35.63	36.53	12,229,200	+0.70(+1.96%)
Jan 27, 2012	37.10	37.16	35.80	35.83	21,653,100	-1.30(-3.50%)
Jan 26, 2012	38.32	38.40	36.93	37.13	17,687,700	-1.01(-2.65%)
Jan 25, 2012	37.28	38.21	37.06	38.14	12,051,900	+0.78(+2.09%)
Jan 24, 2012	36.69	37.38	36.67	37.36	11,617,200	+0.60(+1.64%)
Jan 23, 2012	36.60	36.85	36.40	36.75	11,859,300	+0.19(+0.52%)
Jan 20, 2012	36.83	36.94	36.48	36.56	14,051,700	-0.22(-0.59%)
Jan 19, 2012	37.62	37.67	36.74	36.78	8,380,800	-0.88(-2.35%)
Jan 18, 2012	38.02	38.06	37.38	37.66	7,200,000	-0.34(-0.90%)
Jan 17, 2012	37.95	38.28	37.52	38.01	8,189,100	+0.31(+0.81%)
Jan 16, 2012	37.27	37.75	37.20	37.70	1,835,649	+0.00(+0.00%)
Jan 13, 2012	37.27	37.75	37.20	37.70	5,507,100	+0.34(+0.92%)
Jan 12, 2012	37.44	37.61	37.28	37.36	6,302,700	+0.00(+0.00%)
Jan 11, 2012	37.83	37.99	37.31	37.36	11,859,300	-0.60(-1.57%)
Jan 10, 2012	38.20	38.56	37.90	37.95	10,071,000	-0.16(-0.42%)
Jan 09, 2012	38.01	38.24	37.77	38.11	5,931,000	+0.09(+0.25%)
Jan 06, 2012	37.94	38.07	37.66	38.02	8,069,400	-0.01(-0.03%)
Jan 05, 2012	37.53	38.08	37.47	38.03	8,262,900	+0.47(+1.25%)
Jan 04, 2012	37.77	37.89	37.26	37.56	9,084,600	-0.20(-0.52%)
Jan 03, 2012	38.43	38.50	37.68	37.76	12,694,500	-0.24(-0.64%)
Jan 02, 2012	38.13	38.31	37.86	38.00	2,008,725	+0.00(+0.00%)
Dec 30, 2011	38.36	38.36	37.86	38.00	6,025,500	-0.31(-0.82%)
Dec 29, 2011	38.08	38.35	37.89	38.31	6,449,400	+0.20(+0.53%)
Dec 28, 2011	38.09	38.26	37.77	38.11	7,057,800	+0.10(+0.27%)
Dec 27, 2011	37.76	38.20	37.76	38.01	4,663,800	+0.12(+0.31%)
Dec 26, 2011	37.51	37.89	37.43	37.89	1,324,782	+0.00(+0.00%)
Dec 23, 2011	37.51	37.89	37.43	37.89	3,974,400	+0.49(+1.32%)
Dec 22, 2011	37.68	37.72	37.32	37.40	7,861,500	-0.10(-0.28%)
Dec 21, 2011	37.02	37.56	37.02	37.50	9,871,200	+0.48(+1.30%)
Dec 20, 2011	36.70	37.12	36.49	37.02	8,667,900	+0.74(+2.04%)
Dec 19, 2011	36.15	36.70	36.15	36.28	8,378,100	+0.27(+0.75%)
Dec 16, 2011	36.67	36.81	35.98	36.01	24,310,800	-0.53(-1.46%)
Dec 15, 2011	36.24	36.73	36.16	36.54	8,693,100	+0.42(+1.16%)
Dec 14, 2011	36.61	36.66	36.02	36.12	9,710,100	-0.47(-1.28%)
Dec 13, 2011	36.39	36.99	36.33	36.59	13,723,200	+0.30(+0.83%)
Dec 12, 2011	36.26	36.53	36.00	36.29	9,008,100	-0.14(-0.38%)
Dec 09, 2011	36.51	36.78	36.33	36.43	6,942,600	+0.07(+0.19%)
Dec 08, 2011	36.40	36.90	36.30	36.36	7,581,600	-0.17(-0.46%)
Dec 07, 2011	36.91	37.01	36.33	36.53	13,509,900	-0.38(-1.02%)
Dec 06, 2011	37.15	37.27	36.86	36.91	8,313,300	-0.08(-0.22%)
Dec 05, 2011	37.04	37.40	36.84	36.99	6,983,100	+0.31(+0.85%)
Dec 02, 2011	37.51	37.65	36.66	36.67	8,597,700	-0.77(-2.05%)
Dec 01, 2011	37.06	37.50	36.95	37.44	9,936,900	+0.23(+0.63%)
Nov 30, 2011	36.83	37.21	36.65	37.21	13,301,100	+1.03(+2.85%)
Nov 29, 2011	35.97	36.44	35.92	36.18	10,651,500	-0.25(-0.68%)
Nov 28, 2011	36.83	36.83	36.27	36.42	10,884,600	+0.21(+0.59%)
Nov 25, 2011	36.17	36.50	36.00	36.21	4,210,200	-0.02(-0.06%)
Nov 24, 2011	35.74	36.50	35.55	36.23	2,765,820	+0.00(+0.00%)
Nov 23, 2011	35.74	36.50	35.55	36.23	8,298,000	+0.24(+0.68%)
Nov 22, 2011	36.12	36.39	35.77	35.99	8,028,000	-0.16(-0.44%)
Nov 21, 2011	36.22	36.39	35.85	36.15	41,734,800	-0.35(-0.96%)
Nov 18, 2011	36.68	36.78	35.83	36.50	42,299,100	-0.06(-0.17%)
Nov 17, 2011	36.58	37.04	36.40	36.56	27,596,700	-0.13(-0.35%)
Nov 16, 2011	36.71	37.19	36.09	36.69	15,985,800	+0.33(+0.92%)
Nov 15, 2011	35.90	36.43	35.85	36.35	8,774,100	+0.25(+0.69%)
Nov 14, 2011	36.35	36.46	35.98	36.10	5,530,500	-0.39(-1.08%)
Nov 11, 2011	36.17	36.57	36.09	36.50	6,957,000	+0.59(+1.63%)
Nov 10, 2011	35.95	36.25	35.49	35.91	10,658,700	+0.22(+0.61%)
Nov 09, 2011	36.04	36.35	35.58	35.69	9,838,800	-0.92(-2.50%)
Nov 08, 2011	36.88	36.90	36.17	36.61	8,490,600	-0.17(-0.46%)
Nov 07, 2011	36.97	37.00	36.33	36.78	13,147,200	+0.32(+0.87%)
Nov 04, 2011	36.39	36.56	36.09	36.46	6,325,200	-0.18(-0.50%)
Nov 03, 2011	36.63	37.16	36.42	36.65	10,497,600	+0.39(+1.07%)
Nov 02, 2011	36.42	36.43	35.74	36.26	10,224,900	+0.23(+0.64%)
Nov 01, 2011	36.26	36.42	35.81	36.03	17,600,400	-0.86(-2.32%)
Oct 31, 2011	38.19	38.19	36.86	36.89	14,960,700	-1.32(-3.45%)
Oct 28, 2011	37.81	38.33	37.35	38.20	12,714,300	+0.48(+1.27%)
Oct 27, 2011	37.84	37.84	37.21	37.72	13,203,000	+0.40(+1.08%)
Oct 26, 2011	38.21	38.21	37.03	37.32	13,597,200	-0.50(-1.33%)
Oct 25, 2011	37.91	38.31	37.70	37.82	12,939,300	-0.50(-1.30%)
Oct 24, 2011	37.33	38.88	36.40	38.32	30,726,900	-0.22(-0.58%)
Oct 21, 2011	38.38	38.82	38.18	38.55	14,738,400	+0.43(+1.14%)
Oct 20, 2011	38.77	39.16	37.99	38.11	11,740,500	+0.11(+0.30%)
Oct 19, 2011	37.49	38.50	37.23	38.00	16,287,300	+0.79(+2.11%)
Oct 18, 2011	38.78	38.92	37.13	37.21	22,342,500	-1.65(-4.25%)
Oct 17, 2011	39.08	39.38	38.80	38.87	16,777,800	-0.31(-0.79%)
Oct 14, 2011	39.12	39.28	38.72	39.18	8,557,200	+0.35(+0.89%)
Oct 13, 2011	38.67	39.08	38.46	38.83	13,575,600	+0.15(+0.38%)
Oct 12, 2011	39.16	39.41	38.65	38.68	14,720,400	-0.49(-1.26%)
Oct 11, 2011	39.43	39.60	39.05	39.18	17,212,500	-0.31(-0.79%)
Oct 10, 2011	39.15	40.00	39.13	39.49	26,946,900	+0.84(+2.17%)
Oct 07, 2011	38.53	38.90	38.44	38.65	23,912,100	+0.27(+0.71%)
Oct 06, 2011	37.36	38.62	37.19	38.38	23,810,400	+1.05(+2.81%)
Oct 05, 2011	37.34	37.47	36.52	37.33	22,147,200	-0.01(-0.03%)
Oct 04, 2011	36.80	37.37	36.33	37.34	28,800,000	-0.31(-0.83%)
Oct 03, 2011	36.89	38.17	36.85	37.65	33,844,500	+0.75(+2.03%)
Sep 30, 2011	36.35	37.57	36.35	36.90	18,894,600	+0.21(+0.57%)
Sep 29, 2011	36.64	36.74	36.25	36.69	18,268,200	+0.52(+1.44%)
Sep 28, 2011	36.77	36.79	35.96	36.17	13,258,800	-0.59(-1.61%)
Sep 27, 2011	37.09	37.18	36.64	36.76	12,175,200	+0.19(+0.51%)
Sep 26, 2011	35.69	36.62	35.69	36.58	38,501,100	+1.24(+3.52%)
Sep 23, 2011	35.40	35.77	35.10	35.33	13,972,500	-0.22(-0.61%)
Sep 22, 2011	35.67	36.09	35.31	35.55	15,037,200	-0.66(-1.81%)
Sep 21, 2011	37.30	37.32	36.21	36.21	11,429,100	-1.04(-2.80%)
Sep 20, 2011	37.33	37.59	37.22	37.25	11,708,100	+0.07(+0.18%)
Sep 19, 2011	36.86	37.35	36.86	37.18	14,293,800	-0.08(-0.22%)
Sep 16, 2011	37.41	37.65	37.08	37.27	20,579,400	-0.03(-0.08%)
Sep 15, 2011	36.96	37.38	36.67	37.30	14,381,100	+0.63(+1.71%)
Sep 14, 2011	36.65	36.91	36.34	36.67	15,590,700	+0.11(+0.30%)
Sep 13, 2011	36.50	36.77	36.21	36.56	12,911,400	+0.15(+0.41%)
Sep 12, 2011	35.54	36.45	35.30	36.41	16,369,200	+0.56(+1.57%)
Sep 09, 2011	36.24	36.24	35.66	35.85	14,931,000	-0.62(-1.70%)
Sep 08, 2011	36.71	36.83	36.38	36.47	11,582,100	-0.36(-0.97%)
Sep 07, 2011	36.67	36.92	36.35	36.82	15,998,400	+0.63(+1.73%)
Sep 06, 2011	35.99	36.36	35.66	36.20	18,663,300	-0.49(-1.34%)
Sep 05, 2011	36.85	37.10	36.63	36.69	2,889,225	+0.00(+0.00%)
Sep 02, 2011	36.85	37.10	36.63	36.69	8,667,900	-0.54(-1.46%)
Sep 01, 2011	37.19	37.60	37.06	37.23	17,998,200	+0.09(+0.25%)
Aug 31, 2011	37.30	37.38	36.93	37.14	12,402,900	+0.07(+0.19%)
Aug 30, 2011	37.08	37.20	36.79	37.07	11,753,100	-0.53(-1.41%)
Aug 29, 2011	37.11	37.77	37.05	37.60	11,710,800	+0.90(+2.44%)
Aug 26, 2011	36.26	36.84	35.57	36.70	9,671,400	+0.33(+0.92%)
Aug 25, 2011	37.37	37.37	36.21	36.37	11,971,800	-0.72(-1.95%)
Aug 24, 2011	36.94	37.25	36.66	37.09	15,126,300	+0.01(+0.02%)
Aug 23, 2011	36.21	37.19	36.21	37.09	17,899,200	+0.81(+2.22%)
Aug 22, 2011	36.67	36.92	36.05	36.28	21,607,200	+0.07(+0.20%)
Aug 19, 2011	35.43	37.14	35.43	36.21	20,789,100	+0.36(+0.99%)
Aug 18, 2011	35.50	36.10	35.33	35.85	14,862,600	-0.28(-0.77%)
Aug 17, 2011	33.59	36.49	33.59	36.13	16,701,300	+1.07(+3.06%)
Aug 16, 2011	34.97	35.42	34.75	35.05	8,949,600	-0.22(-0.62%)
Aug 15, 2011	34.19	35.30	34.02	35.27	16,340,400	+1.40(+4.13%)
Aug 12, 2011	33.78	33.99	33.54	33.87	16,652,700	+0.35(+1.03%)
Aug 11, 2011	33.40	33.82	33.01	33.53	26,586,000	+0.27(+0.82%)
Aug 10, 2011	33.34	33.89	33.14	33.25	26,316,000	-0.55(-1.62%)
Aug 09, 2011	33.71	33.86	32.46	33.80	46,854,000	+0.44(+1.31%)
Aug 08, 2011	34.14	34.65	33.33	33.36	20,467,800	-1.72(-4.90%)
Aug 05, 2011	34.79	35.24	33.56	35.08	17,759,700	+0.61(+1.76%)
Aug 04, 2011	35.37	35.74	34.44	34.48	20,988,000	-1.18(-3.31%)
Aug 03, 2011	34.86	35.86	34.86	35.66	16,452,900	+0.79(+2.28%)
Aug 02, 2011	34.62	35.40	34.61	34.86	10,649,700	-0.09(-0.27%)
Aug 01, 2011	35.62	35.66	34.32	34.96	10,565,100	-0.45(-1.27%)
Jul 29, 2011	35.17	35.89	34.89	35.41	13,014,000	+0.20(+0.57%)
Jul 28, 2011	35.09	35.58	34.92	35.21	10,187,100	+0.28(+0.80%)
Jul 27, 2011	35.35	35.47	34.81	34.93	10,526,400	-0.54(-1.51%)
Jul 26, 2011	35.80	35.85	35.28	35.46	12,095,100	-0.30(-0.84%)
Jul 25, 2011	37.33	37.33	35.41	35.76	28,200,600	-1.67(-4.45%)
Jul 22, 2011	37.65	37.84	37.32	37.43	9,885,600	-0.31(-0.82%)
Jul 21, 2011	36.85	37.89	36.85	37.74	13,354,200	+1.14(+3.12%)
Jul 20, 2011	36.90	36.90	36.17	36.60	8,892,000	-0.25(-0.69%)
Jul 19, 2011	36.59	37.05	36.58	36.85	10,176,300	+0.29(+0.78%)
Jul 18, 2011	36.66	36.70	36.36	36.56	9,684,900	-0.09(-0.25%)
Jul 15, 2011	36.72	36.84	36.22	36.65	11,480,400	+0.12(+0.33%)
Jul 14, 2011	36.45	36.75	36.40	36.53	9,458,100	+0.09(+0.25%)
Jul 13, 2011	36.47	36.96	36.30	36.44	9,938,700	+0.10(+0.28%)
Jul 12, 2011	36.46	36.72	36.13	36.34	12,135,600	-0.20(-0.54%)
Jul 11, 2011	36.71	36.97	36.46	36.54	7,644,600	-0.44(-1.19%)
Jul 08, 2011	36.68	37.10	36.61	36.98	10,514,700	+0.04(+0.10%)
Jul 07, 2011	36.93	37.12	36.67	36.94	19,499,400	+0.33(+0.90%)
Jul 06, 2011	36.42	36.80	36.30	36.61	13,612,500	+0.29(+0.81%)
Jul 05, 2011	36.79	37.28	36.30	36.32	11,715,300	-0.47(-1.29%)
Jul 04, 2011	36.45	37.25	36.29	36.79	10,576,662	+0.00(+0.00%)

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