Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	54.49	55.35	53.74	53.78	86,250,640	-1.70(-3.06%)
Sep 29, 2011	55.81	56.05	53.84	55.48	88,357,584	+0.95(+1.73%)
Sep 28, 2011	56.70	56.98	54.45	54.53	102,099,728	-2.17(-3.83%)
Sep 27, 2011	56.75	58.04	56.26	56.71	112,337,376	+1.20(+2.15%)
Sep 26, 2011	55.07	55.60	53.76	55.51	90,315,104	+1.03(+1.89%)
Sep 23, 2011	53.74	54.81	53.61	54.48	100,543,512	+0.55(+1.02%)
Sep 22, 2011	53.57	54.92	52.90	53.93	191,638,656	-1.55(-2.79%)
Sep 21, 2011	57.52	58.01	55.44	55.48	97,714,880	-2.13(-3.70%)
Sep 20, 2011	58.73	59.40	57.58	57.61	76,104,872	-0.91(-1.55%)
Sep 19, 2011	58.40	59.16	57.86	58.52	83,016,328	-1.07(-1.79%)
Sep 16, 2011	59.70	60.01	59.05	59.59	90,946,720	+0.09(+0.15%)
Sep 15, 2011	59.21	59.52	58.31	59.50	89,058,064	+0.82(+1.41%)
Sep 14, 2011	58.19	59.49	57.02	58.67	92,388,272	+1.03(+1.79%)
Sep 13, 2011	57.10	57.87	56.51	57.64	100,973,384	+0.92(+1.62%)
Sep 12, 2011	55.31	56.86	55.30	56.72	120,141,080	+0.48(+0.86%)
Sep 09, 2011	57.24	57.60	55.61	56.24	119,372,944	-1.71(-2.95%)
Sep 08, 2011	58.60	59.40	57.64	57.95	85,296,808	-1.08(-1.83%)
Sep 07, 2011	57.82	59.11	57.55	59.03	82,759,944	+2.15(+3.78%)
Sep 06, 2011	54.93	56.91	54.93	56.88	85,803,952	-0.16(-0.28%)
Sep 02, 2011	57.79	58.35	56.74	57.04	94,727,384	-2.19(-3.70%)
Sep 01, 2011	60.57	61.33	58.90	59.23	104,152,784	-1.30(-2.15%)
Aug 31, 2011	60.99	61.56	59.90	60.53	84,328,456	-0.12(-0.21%)
Aug 30, 2011	59.90	61.04	59.30	60.65	81,347,848	+0.35(+0.58%)
Aug 29, 2011	58.38	60.36	58.35	60.30	63,698,952	+2.72(+4.73%)
Aug 26, 2011	56.04	57.75	55.04	57.58	101,388,296	+1.34(+2.39%)
Aug 25, 2011	58.30	58.56	56.03	56.24	96,883,592	-1.42(-2.46%)
Aug 24, 2011	56.75	58.01	56.26	57.65	81,168,576	+0.84(+1.48%)
Aug 23, 2011	54.54	56.90	54.04	56.81	111,950,728	+2.62(+4.83%)
Aug 22, 2011	55.92	55.98	53.80	54.20	86,672,800	-0.19(-0.35%)
Aug 19, 2011	54.16	56.16	54.07	54.39	119,062,192	-0.97(-1.76%)
Aug 18, 2011	56.70	58.65	54.84	55.36	131,657,088	-3.34(-5.69%)
Aug 17, 2011	59.13	59.59	58.12	58.70	80,163,400	+0.02(+0.03%)
Aug 16, 2011	58.81	59.50	58.04	58.69	95,216,280	-1.10(-1.84%)
Aug 15, 2011	58.80	59.85	58.64	59.79	69,153,096	+1.64(+2.82%)
Aug 12, 2011	58.31	58.82	57.32	58.15	103,793,256	+0.36(+0.62%)
Aug 11, 2011	55.41	58.69	55.05	57.79	146,267,360	+2.78(+5.06%)
Aug 10, 2011	56.11	57.97	54.88	55.01	218,856,896	-2.87(-4.95%)
Aug 09, 2011	59.14	58.00	53.12	57.87	249,467,264	+3.62(+6.66%)
Aug 08, 2011	57.50	59.50	54.22	54.26	204,123,792	-5.17(-8.71%)
Aug 05, 2011	60.49	61.53	58.04	59.43	226,335,904	-1.06(-1.75%)
Aug 04, 2011	63.38	63.50	60.48	60.49	157,093,072	-3.88(-6.03%)
Aug 03, 2011	63.90	64.44	62.39	64.37	137,905,840	+0.42(+0.66%)
Aug 02, 2011	65.75	66.39	63.83	63.95	114,813,128	-2.06(-3.12%)
Aug 01, 2011	67.23	67.48	65.38	66.00	112,171,432	-0.43(-0.65%)
Jul 29, 2011	65.59	66.80	65.10	66.44	112,246,616	-0.08(-0.13%)
Jul 28, 2011	66.62	67.46	66.39	66.52	80,926,792	-0.11(-0.16%)
Jul 27, 2011	68.23	68.24	66.53	66.63	117,043,432	-2.05(-2.98%)
Jul 26, 2011	69.20	69.23	68.49	68.68	62,658,836	-0.52(-0.76%)
Jul 25, 2011	69.17	69.78	68.94	69.20	59,727,988	-0.82(-1.18%)
Jul 22, 2011	70.08	70.20	69.97	70.03	41,456,768	+0.09(+0.13%)
Jul 21, 2011	69.52	70.24	69.35	69.94	76,314,728	+0.63(+0.91%)
Jul 20, 2011	69.44	69.50	68.86	69.30	48,313,720	-0.12(-0.17%)
Jul 19, 2011	68.51	69.49	68.47	69.42	67,169,056	+1.53(+2.26%)
Jul 18, 2011	68.69	68.84	67.49	67.89	68,245,736	-1.11(-1.61%)
Jul 15, 2011	68.83	69.08	68.47	68.99	90,615,480	+0.46(+0.67%)
Jul 14, 2011	69.78	70.13	68.36	68.54	110,055,176	-1.11(-1.59%)
Jul 13, 2011	69.47	70.38	69.34	69.64	95,168,664	+0.62(+0.89%)
Jul 12, 2011	69.05	69.79	68.97	69.03	78,390,496	-0.39(-0.56%)
Jul 11, 2011	70.04	70.43	69.23	69.42	71,717,032	-1.51(-2.13%)
Jul 08, 2011	70.50	70.99	70.25	70.93	74,403,272	-0.43(-0.61%)
Jul 07, 2011	71.00	71.63	70.77	71.36	82,284,864	+1.06(+1.51%)
Jul 06, 2011	69.91	70.41	69.66	70.30	68,520,224	+0.28(+0.40%)
Jul 05, 2011	69.93	70.10	69.59	70.02	57,899,080	+0.17(+0.24%)

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