Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	14.68	15.05	14.64	14.88	13,241,938	+0.32(+2.17%)
Aug 30, 2011	14.57	14.70	14.34	14.56	7,357,418	-0.15(-0.99%)
Aug 29, 2011	14.28	14.71	14.27	14.71	7,548,120	+0.69(+4.92%)
Aug 26, 2011	13.82	14.14	13.55	14.02	7,999,003	+0.11(+0.79%)
Aug 25, 2011	14.49	14.67	13.73	13.91	10,119,682	-0.47(-3.24%)
Aug 24, 2011	13.94	14.40	13.87	14.38	8,991,710	+0.36(+2.53%)
Aug 23, 2011	13.80	14.08	13.66	14.02	13,214,301	+0.26(+1.89%)
Aug 22, 2011	14.03	14.04	13.57	13.76	14,836,963	+0.11(+0.78%)
Aug 19, 2011	13.76	14.28	13.62	13.65	12,609,914	-0.30(-2.12%)
Aug 18, 2011	14.28	14.36	13.82	13.95	19,191,748	-0.84(-5.66%)
Aug 17, 2011	14.81	14.95	14.60	14.79	10,308,179	+0.07(+0.46%)
Aug 16, 2011	14.81	14.99	14.58	14.72	11,913,827	-0.29(-1.94%)
Aug 15, 2011	14.86	15.06	14.74	15.01	11,427,920	+0.34(+2.28%)
Aug 12, 2011	15.11	15.32	14.58	14.68	11,209,910	-0.23(-1.53%)
Aug 11, 2011	14.22	15.14	13.80	14.90	21,336,450	+0.93(+6.63%)
Aug 10, 2011	15.23	15.23	13.94	13.98	28,616,280	-1.59(-10.20%)
Aug 09, 2011	15.83	15.57	14.28	15.56	26,877,530	+0.76(+5.12%)
Aug 08, 2011	15.83	16.33	14.79	14.80	26,221,280	-1.59(-9.68%)
Aug 05, 2011	16.77	16.88	16.01	16.39	21,873,924	-0.21(-1.28%)
Aug 04, 2011	17.34	17.42	16.60	16.60	15,632,871	-1.02(-5.80%)
Aug 03, 2011	17.53	17.67	17.13	17.63	12,065,396	+0.11(+0.65%)
Aug 02, 2011	17.78	17.88	17.51	17.51	12,811,644	-0.44(-2.47%)
Aug 01, 2011	18.39	18.42	17.77	17.96	9,483,121	-0.14(-0.78%)
Jul 29, 2011	17.89	18.23	17.88	18.10	12,351,799	+0.03(+0.17%)
Jul 28, 2011	18.13	18.62	18.00	18.07	16,615,631	+0.72(+4.14%)
Jul 27, 2011	17.73	17.78	17.31	17.35	11,146,400	-0.46(-2.58%)
Jul 26, 2011	17.92	18.02	17.77	17.81	6,960,213	-0.16(-0.88%)
Jul 25, 2011	18.00	18.06	17.80	17.96	6,050,685	-0.19(-1.06%)
Jul 22, 2011	18.39	18.39	18.11	18.16	6,966,889	-0.16(-0.88%)
Jul 21, 2011	18.09	18.66	18.04	18.32	16,883,732	+0.50(+2.80%)
Jul 20, 2011	17.77	17.93	17.57	17.82	8,675,053	+0.10(+0.58%)
Jul 19, 2011	17.55	17.74	17.38	17.72	6,895,917	+0.30(+1.71%)
Jul 18, 2011	17.71	17.75	17.33	17.42	9,865,021	-0.40(-2.25%)
Jul 15, 2011	17.85	17.89	17.65	17.82	9,233,362	+0.04(+0.22%)
Jul 14, 2011	17.90	18.01	17.72	17.78	10,108,745	-0.04(-0.22%)
Jul 13, 2011	17.80	18.08	17.68	17.82	7,903,107	+0.11(+0.64%)
Jul 12, 2011	17.49	17.87	17.47	17.70	11,076,426	+0.11(+0.63%)
Jul 11, 2011	17.98	18.00	17.55	17.59	8,820,845	-0.68(-3.72%)
Jul 08, 2011	18.32	18.38	18.02	18.27	9,089,901	-0.35(-1.88%)
Jul 07, 2011	18.45	18.66	18.39	18.62	7,872,909	+0.38(+2.09%)
Jul 06, 2011	18.18	18.28	18.01	18.24	6,095,303	-0.01(-0.04%)
Jul 05, 2011	18.62	18.62	18.21	18.25	7,884,780	-0.39(-2.07%)
Jul 01, 2011	18.38	18.66	18.30	18.64	6,560,121	+0.29(+1.61%)
Jun 30, 2011	18.21	18.54	18.08	18.34	7,702,748	+0.22(+1.21%)
Jun 29, 2011	17.92	18.18	17.91	18.12	8,777,989	+0.36(+2.03%)
Jun 28, 2011	17.73	17.85	17.61	17.76	7,761,257	+0.10(+0.56%)
Jun 27, 2011	17.47	17.74	17.41	17.66	8,370,353	+0.26(+1.47%)
Jun 24, 2011	17.70	17.76	17.41	17.41	26,845,316	-0.29(-1.66%)
Jun 23, 2011	17.58	17.71	17.35	17.70	13,461,136	-0.13(-0.71%)
Jun 22, 2011	18.09	18.13	17.80	17.83	8,117,380	-0.31(-1.71%)
Jun 21, 2011	17.97	18.21	17.86	18.14	8,908,595	+0.32(+1.81%)
Jun 20, 2011	17.80	17.84	17.72	17.81	5,899,209	+0.13(+0.71%)
Jun 17, 2011	17.81	17.92	17.58	17.69	9,360,985	+0.08(+0.45%)
Jun 16, 2011	17.68	17.79	17.41	17.61	10,615,690	-0.05(-0.27%)
Jun 15, 2011	18.07	18.09	17.61	17.66	11,988,876	-0.61(-3.33%)
Jun 14, 2011	17.93	18.42	17.93	18.27	12,242,819	+0.48(+2.67%)
Jun 13, 2011	17.66	17.83	17.60	17.79	7,256,231	+0.16(+0.94%)
Jun 10, 2011	17.69	17.78	17.36	17.63	9,290,400	-0.11(-0.62%)
Jun 09, 2011	17.69	17.93	17.61	17.74	7,600,601	+0.11(+0.60%)
Jun 08, 2011	17.80	17.88	17.58	17.63	12,298,523	-0.24(-1.34%)
Jun 07, 2011	18.03	18.03	17.83	17.87	15,520,801	-0.03(-0.15%)
Jun 06, 2011	18.22	18.35	17.89	17.90	9,697,331	-0.36(-1.98%)

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