Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	36.40	37.55	36.40	36.71	3,513	+1.14(+3.20%)
Sep 29, 2011	36.70	36.70	35.57	35.57	1,613	-1.08(-2.95%)
Sep 28, 2011	38.10	38.10	36.65	36.65	1,695	-1.20(-3.17%)
Sep 27, 2011	38.00	38.40	37.85	37.85	1,534	+2.50(+7.07%)
Sep 26, 2011	35.55	35.70	35.07	35.35	1,987	+0.60(+1.73%)
Sep 23, 2011	34.75	34.75	34.20	34.75	3,664	+0.28(+0.81%)
Sep 22, 2011	35.14	35.40	34.47	34.47	1,638	-3.75(-9.81%)
Sep 21, 2011	39.05	39.05	38.22	38.22	2,450	-1.58(-3.97%)
Sep 20, 2011	39.85	40.30	39.50	39.80	1,798	+0.15(+0.38%)
Sep 19, 2011	39.65	39.65	39.65	39.65	1,318	-2.15(-5.14%)
Sep 16, 2011	42.39	42.39	41.68	41.80	711	+0.15(+0.36%)
Sep 15, 2011	42.45	42.45	41.60	41.65	2,923	+0.35(+0.85%)
Sep 14, 2011	41.30	41.30	41.30	41.30	677	+0.85(+2.10%)
Sep 13, 2011	41.21	41.45	40.45	40.45	1,922	-0.56(-1.37%)
Sep 12, 2011	40.55	41.01	40.10	41.01	1,708	-1.38(-3.26%)
Sep 09, 2011	42.25	42.39	41.95	42.39	776	-1.81(-4.10%)
Sep 08, 2011	44.25	44.25	43.56	44.20	1,225	-0.20(-0.45%)
Sep 07, 2011	43.50	44.40	43.50	44.40	2,305	+3.50(+8.56%)
Sep 06, 2011	41.97	41.97	40.90	40.90	709	-3.75(-8.40%)
Sep 02, 2011	44.40	44.65	43.45	44.65	1,184	-1.55(-3.35%)
Sep 01, 2011	46.80	47.12	46.20	46.20	1,430	+2.11(+4.79%)
Aug 31, 2011	44.44	45.10	44.09	44.09	543	+1.73(+4.08%)
Aug 30, 2011	42.36	42.36	42.36	42.36	200	-0.29(-0.68%)
Aug 29, 2011	42.31	42.65	42.31	42.65	2,000	+2.75(+6.89%)
Aug 26, 2011	39.31	39.90	39.31	39.90	1,067	+0.34(+0.86%)
Aug 25, 2011	40.90	40.90	39.55	39.56	1,028	-1.24(-3.04%)
Aug 24, 2011	41.14	41.25	40.80	40.80	3,411	+0.40(+0.99%)
Aug 23, 2011	40.45	40.45	40.40	40.40	258	-0.10(-0.25%)
Aug 22, 2011	41.05	41.25	40.50	40.50	6,524	+0.00(+0.00%)
Aug 19, 2011	41.05	41.05	40.50	40.50	629	-0.75(-1.82%)
Aug 18, 2011	40.40	41.25	40.03	41.25	5,848	-2.50(-5.71%)
Aug 17, 2011	43.15	43.75	43.15	43.75	970	+0.80(+1.86%)
Aug 16, 2011	43.50	43.50	42.52	42.95	1,260	-1.05(-2.39%)
Aug 15, 2011	44.00	44.00	43.30	44.00	604	+2.39(+5.74%)
Aug 12, 2011	42.15	42.30	41.50	41.61	1,411	-0.39(-0.93%)
Aug 11, 2011	41.20	42.00	40.75	42.00	2,369	+0.75(+1.82%)
Aug 10, 2011	39.68	41.25	39.60	41.25	25,426	-0.51(-1.22%)
Aug 09, 2011	40.15	41.76	39.68	41.76	2,496	+1.16(+2.86%)
Aug 08, 2011	42.35	42.35	40.60	40.60	2,128	-2.05(-4.81%)
Aug 05, 2011	43.25	43.25	42.15	42.65	4,714	+1.15(+2.77%)
Aug 04, 2011	44.64	44.64	41.50	41.50	8,645	-3.73(-8.25%)
Aug 03, 2011	46.55	46.55	45.22	45.23	2,046	-0.42(-0.92%)
Aug 02, 2011	46.34	46.90	45.65	45.65	1,542	-2.25(-4.70%)
Aug 01, 2011	47.90	47.90	47.90	47.90	442	+0.85(+1.81%)
Jul 29, 2011	46.80	47.05	46.35	47.05	3,542	+0.43(+0.92%)
Jul 28, 2011	46.80	46.80	46.62	46.62	2,834	-0.46(-0.98%)
Jul 27, 2011	47.50	47.70	47.08	47.08	2,313	-0.47(-0.99%)
Jul 26, 2011	47.67	47.74	47.50	47.55	2,324	+0.03(+0.06%)
Jul 25, 2011	47.30	48.00	47.30	47.52	5,229	+0.27(+0.57%)
Jul 22, 2011	47.25	47.25	47.25	47.25	2,657	-0.70(-1.46%)
Jul 21, 2011	47.12	47.95	47.12	47.95	601	+1.33(+2.85%)
Jul 20, 2011	46.62	46.82	46.62	46.62	859	-0.68(-1.44%)
Jul 19, 2011	47.30	47.30	47.30	47.30	324	-0.05(-0.11%)
Jul 18, 2011	47.30	47.35	47.00	47.35	2,915	-1.20(-2.47%)
Jul 15, 2011	48.05	48.55	48.05	48.55	551	+0.00(+0.00%)
Jul 14, 2011	48.55	48.55	48.55	48.55	290	+0.15(+0.31%)
Jul 13, 2011	48.10	48.45	48.10	48.40	6,379	+0.56(+1.17%)
Jul 12, 2011	48.45	48.45	47.84	47.84	788	-1.21(-2.47%)
Jul 11, 2011	48.25	49.05	48.25	49.05	10,859	+0.62(+1.28%)
Jul 08, 2011	48.65	48.90	48.35	48.43	1,900	-0.52(-1.06%)
Jul 07, 2011	48.61	48.95	48.61	48.95	471	+0.65(+1.35%)
Jul 06, 2011	47.70	48.30	47.70	48.30	2,111	+2.50(+5.46%)
Jul 05, 2011	45.80	45.80	45.80	45.80	824	+0.80(+1.78%)

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