Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	19.81	20.04	19.56	19.56	68,811,256	-0.44(-2.20%)
Sep 29, 2011	20.42	20.57	19.72	20.00	80,668,224	-0.10(-0.49%)
Sep 28, 2011	20.38	20.73	20.05	20.10	77,269,200	-0.07(-0.37%)
Sep 27, 2011	20.17	20.37	20.00	20.18	70,762,824	+0.18(+0.90%)
Sep 26, 2011	19.80	20.06	19.44	20.00	64,928,932	+0.30(+1.52%)
Sep 23, 2011	19.57	19.77	19.41	19.70	82,401,792	+0.00(+0.00%)
Sep 22, 2011	19.89	20.16	19.34	19.70	122,488,912	-0.73(-3.58%)
Sep 21, 2011	21.26	21.27	20.41	20.43	92,537,264	-0.78(-3.67%)
Sep 20, 2011	21.47	21.62	21.17	21.21	62,433,220	-0.18(-0.85%)
Sep 19, 2011	21.07	21.47	20.91	21.39	66,531,876	+0.07(+0.33%)
Sep 16, 2011	21.26	21.43	21.09	21.32	114,101,200	+0.10(+0.48%)
Sep 15, 2011	21.01	21.25	20.68	21.21	86,264,192	+0.39(+1.85%)
Sep 14, 2011	20.57	21.07	20.35	20.83	84,843,488	+0.36(+1.77%)
Sep 13, 2011	20.37	20.58	20.29	20.47	62,075,428	+0.12(+0.58%)
Sep 12, 2011	20.00	20.38	19.86	20.35	70,029,568	+0.12(+0.58%)
Sep 09, 2011	20.44	20.58	20.04	20.23	82,099,408	-0.38(-1.83%)
Sep 08, 2011	20.44	20.96	20.40	20.61	83,728,560	+0.17(+0.85%)
Sep 07, 2011	20.19	20.44	20.10	20.44	53,316,348	+0.39(+1.92%)
Sep 06, 2011	19.81	20.11	19.74	20.05	69,870,432	-0.23(-1.12%)
Sep 02, 2011	20.26	20.44	20.17	20.28	55,847,640	-0.32(-1.56%)
Sep 01, 2011	20.80	21.11	20.60	20.60	76,984,296	-0.31(-1.47%)
Aug 31, 2011	20.66	20.99	20.64	20.91	75,439,680	+0.29(+1.41%)
Aug 30, 2011	20.22	20.77	20.20	20.62	72,930,744	+0.31(+1.51%)
Aug 29, 2011	20.07	20.33	19.94	20.31	49,420,640	+0.46(+2.34%)
Aug 26, 2011	19.27	19.92	19.19	19.85	91,549,432	+0.53(+2.77%)
Aug 25, 2011	19.71	19.78	19.26	19.31	61,291,256	-0.26(-1.33%)
Aug 24, 2011	19.38	19.60	19.19	19.57	57,648,328	+0.14(+0.73%)
Aug 23, 2011	18.89	19.45	18.89	19.43	75,915,272	+0.58(+3.09%)
Aug 22, 2011	19.19	19.25	18.70	18.85	69,546,072	-0.06(-0.29%)
Aug 19, 2011	19.19	19.35	18.79	18.90	98,474,392	-0.49(-2.51%)
Aug 18, 2011	19.31	19.72	18.89	19.39	134,492,208	-0.45(-2.28%)
Aug 17, 2011	19.85	20.20	19.60	19.84	64,216,460	-0.08(-0.41%)
Aug 16, 2011	19.82	20.11	19.69	19.93	69,017,576	+0.00(+0.00%)
Aug 15, 2011	19.71	19.98	19.64	19.93	72,220,320	+0.32(+1.63%)
Aug 12, 2011	19.63	19.79	19.25	19.61	82,951,040	-0.07(-0.36%)
Aug 11, 2011	19.14	19.82	19.06	19.68	116,107,872	+0.77(+4.09%)
Aug 10, 2011	19.49	19.60	18.82	18.90	163,598,192	-1.08(-5.39%)
Aug 09, 2011	19.45	20.01	18.77	19.98	161,657,408	+0.86(+4.49%)
Aug 08, 2011	19.54	20.00	19.05	19.12	171,753,520	-0.94(-4.67%)
Aug 05, 2011	20.28	20.39	19.71	20.06	143,483,152	-0.20(-1.00%)
Aug 04, 2011	20.72	20.99	20.25	20.26	119,000,512	-0.77(-3.64%)
Aug 03, 2011	20.96	21.09	20.68	21.03	82,681,328	+0.09(+0.45%)
Aug 02, 2011	21.07	21.44	20.90	20.93	81,778,752	-0.37(-1.72%)
Aug 01, 2011	21.49	21.62	20.89	21.30	79,170,720	-0.10(-0.47%)
Jul 29, 2011	21.50	21.64	21.29	21.40	133,653,552	-0.25(-1.15%)
Jul 28, 2011	21.32	21.93	21.25	21.65	107,237,288	+0.30(+1.43%)
Jul 27, 2011	21.78	21.86	21.25	21.35	91,520,048	-0.59(-2.67%)
Jul 26, 2011	21.73	21.98	21.70	21.93	95,554,824	+0.13(+0.61%)
Jul 25, 2011	21.29	21.94	21.24	21.80	138,882,560	+0.30(+1.38%)
Jul 22, 2011	21.20	21.52	20.84	21.50	97,787,744	+0.34(+1.61%)
Jul 21, 2011	21.12	21.33	20.82	21.16	104,390,976	+0.03(+0.13%)
Jul 20, 2011	21.31	21.36	21.07	21.14	63,713,144	-0.37(-1.74%)
Jul 19, 2011	20.94	21.59	20.92	21.51	111,002,976	+0.74(+3.57%)
Jul 18, 2011	20.80	21.01	20.51	20.77	56,974,376	-0.15(-0.71%)
Jul 15, 2011	20.68	21.03	20.68	20.92	62,905,344	+0.24(+1.17%)
Jul 14, 2011	20.79	21.10	20.59	20.68	59,379,992	-0.12(-0.60%)
Jul 13, 2011	20.78	21.06	20.71	20.80	52,314,028	+0.07(+0.34%)
Jul 12, 2011	20.74	20.93	20.57	20.73	60,581,416	-0.07(-0.34%)
Jul 11, 2011	20.79	20.93	20.69	20.80	56,331,440	-0.23(-1.08%)
Jul 08, 2011	20.73	21.07	20.71	21.03	74,681,320	+0.12(+0.56%)
Jul 07, 2011	20.69	21.00	20.59	20.91	66,505,524	+0.34(+1.67%)
Jul 06, 2011	20.28	20.60	20.28	20.57	62,380,404	+0.23(+1.15%)
Jul 05, 2011	20.39	20.43	20.23	20.33	48,397,216	+0.01(+0.04%)

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