Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	24.26	24.26	24.04	24.18	297,142	+0.03(+0.13%)
Aug 30, 2011	24.09	24.23	24.04	24.15	241,286	-0.04(-0.15%)
Aug 29, 2011	23.63	24.22	23.63	24.18	411,734	+0.65(+2.76%)
Aug 26, 2011	23.13	23.58	22.78	23.54	322,743	+0.27(+1.14%)
Aug 25, 2011	23.84	23.84	23.08	23.27	301,121	-0.38(-1.60%)
Aug 24, 2011	23.02	23.71	23.02	23.65	297,866	+0.64(+2.80%)
Aug 23, 2011	22.45	23.02	22.20	23.00	428,031	+0.67(+2.99%)
Aug 22, 2011	22.94	22.94	22.12	22.33	389,066	-0.18(-0.80%)
Aug 19, 2011	22.73	22.95	22.44	22.51	577,011	-0.49(-2.13%)
Aug 18, 2011	23.27	23.42	22.79	23.00	421,440	-0.69(-2.93%)
Aug 17, 2011	23.83	24.04	23.61	23.70	195,045	-0.01(-0.05%)
Aug 16, 2011	23.49	23.82	23.34	23.71	309,669	+0.05(+0.21%)
Aug 15, 2011	22.86	23.68	22.86	23.66	221,928	+0.85(+3.75%)
Aug 12, 2011	23.43	23.52	22.74	22.80	267,371	-0.43(-1.86%)
Aug 11, 2011	22.44	23.51	22.19	23.24	525,841	+0.86(+3.83%)
Aug 10, 2011	22.94	23.39	22.31	22.38	575,017	-1.12(-4.76%)
Aug 09, 2011	23.65	23.55	21.71	23.50	723,762	+1.09(+4.86%)
Aug 08, 2011	23.65	23.97	22.41	22.41	451,630	-1.51(-6.31%)
Aug 05, 2011	24.07	24.18	23.40	23.92	372,474	+0.06(+0.26%)
Aug 04, 2011	24.42	24.61	23.85	23.86	345,430	-0.76(-3.10%)
Aug 03, 2011	24.46	24.67	24.25	24.62	245,054	+0.24(+0.98%)
Aug 02, 2011	24.72	24.89	24.38	24.39	261,342	-0.42(-1.68%)
Aug 01, 2011	24.82	24.84	24.58	24.80	186,955	+0.19(+0.77%)
Jul 29, 2011	23.92	24.89	23.92	24.61	233,341	-0.24(-0.98%)
Jul 28, 2011	25.05	25.05	24.80	24.86	231,233	-0.19(-0.76%)
Jul 27, 2011	25.25	25.26	24.97	25.05	303,662	-0.24(-0.94%)
Jul 26, 2011	25.54	25.54	25.24	25.29	141,448	-0.22(-0.86%)
Jul 25, 2011	25.45	25.72	25.38	25.51	257,747	-0.07(-0.26%)
Jul 22, 2011	25.63	25.63	25.53	25.57	136,892	-0.14(-0.55%)
Jul 21, 2011	25.46	25.74	25.46	25.71	158,794	+0.26(+1.03%)
Jul 20, 2011	25.35	25.52	25.18	25.45	216,044	+0.15(+0.58%)
Jul 19, 2011	25.05	25.32	24.89	25.30	227,358	+0.42(+1.67%)
Jul 18, 2011	25.15	25.18	24.86	24.89	115,238	-0.37(-1.45%)
Jul 15, 2011	25.14	25.30	25.11	25.25	259,260	+0.13(+0.51%)
Jul 14, 2011	25.36	25.46	25.10	25.13	173,192	-0.25(-0.99%)
Jul 13, 2011	25.50	25.50	25.28	25.38	321,767	+0.04(+0.14%)
Jul 12, 2011	25.00	25.54	25.00	25.34	373,450	+0.20(+0.78%)
Jul 11, 2011	25.27	25.41	25.11	25.14	223,845	-0.39(-1.53%)
Jul 08, 2011	25.38	25.60	25.38	25.54	92,969	-0.11(-0.43%)
Jul 07, 2011	25.66	25.68	25.49	25.65	141,377	+0.15(+0.60%)
Jul 06, 2011	25.35	25.64	25.32	25.49	131,156	+0.06(+0.24%)
Jul 05, 2011	25.44	25.58	25.27	25.43	231,659	+0.04(+0.14%)
Jul 01, 2011	25.10	25.47	24.99	25.40	227,582	+0.30(+1.19%)
Jun 30, 2011	24.95	25.13	24.90	25.10	236,669	+0.13(+0.54%)
Jun 29, 2011	24.95	25.00	24.76	24.96	205,379	+0.08(+0.32%)
Jun 28, 2011	24.86	24.88	24.78	24.88	175,914	+0.08(+0.32%)
Jun 27, 2011	24.76	24.87	24.68	24.80	290,504	+0.09(+0.37%)
Jun 24, 2011	24.33	24.88	24.33	24.71	477,539	+0.40(+1.66%)
Jun 23, 2011	23.99	24.32	23.95	24.31	315,958	+0.10(+0.40%)
Jun 22, 2011	24.28	24.40	24.06	24.21	214,005	-0.09(-0.38%)
Jun 21, 2011	24.25	24.33	24.15	24.30	290,384	+0.21(+0.86%)
Jun 20, 2011	24.12	24.14	24.05	24.09	267,087	+0.30(+1.26%)
Jun 17, 2011	23.73	23.92	23.67	23.79	448,632	+0.24(+1.01%)
Jun 16, 2011	23.36	23.69	23.30	23.55	127,070	+0.17(+0.71%)
Jun 15, 2011	23.40	23.59	23.30	23.39	186,032	-0.18(-0.75%)
Jun 14, 2011	23.60	23.71	23.44	23.57	212,502	+0.14(+0.60%)
Jun 13, 2011	23.42	23.56	23.30	23.43	106,397	+0.07(+0.29%)
Jun 10, 2011	23.35	23.50	23.30	23.36	224,702	-0.10(-0.44%)
Jun 09, 2011	23.63	23.65	23.43	23.46	102,708	-0.10(-0.42%)
Jun 08, 2011	23.46	23.64	23.24	23.56	164,377	+0.00(+0.00%)
Jun 07, 2011	23.70	23.71	23.52	23.56	256,465	-0.02(-0.08%)
Jun 06, 2011	23.65	23.82	23.54	23.58	324,390	-0.15(-0.62%)

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