Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	21.18	21.65	20.97	21.49	443,277	+0.43(+2.06%)
Aug 30, 2011	20.00	21.22	19.78	21.06	295,312	+0.90(+4.45%)
Aug 29, 2011	19.50	20.18	19.18	20.16	290,602	+0.91(+4.71%)
Aug 26, 2011	18.80	19.28	18.46	19.25	282,716	+0.26(+1.37%)
Aug 25, 2011	20.18	20.35	18.71	18.99	254,389	-1.01(-5.06%)
Aug 24, 2011	19.95	21.04	19.69	20.00	358,134	-0.03(-0.14%)
Aug 23, 2011	18.62	20.07	18.62	20.03	657,658	+1.50(+8.06%)
Aug 22, 2011	17.90	18.89	17.55	18.54	301,269	+1.07(+6.13%)
Aug 19, 2011	17.72	18.32	17.37	17.47	222,990	-0.54(-3.00%)
Aug 18, 2011	19.09	19.09	17.82	18.01	423,842	-1.54(-7.89%)
Aug 17, 2011	19.96	19.98	19.32	19.55	257,590	-0.32(-1.60%)
Aug 16, 2011	19.54	20.19	19.24	19.87	489,735	+0.09(+0.44%)
Aug 15, 2011	18.63	19.80	18.27	19.78	475,306	+1.18(+6.32%)
Aug 12, 2011	18.34	18.69	17.74	18.61	354,627	+0.47(+2.61%)
Aug 11, 2011	17.26	18.65	16.80	18.13	832,654	+0.96(+5.62%)
Aug 10, 2011	18.40	18.91	17.13	17.17	458,474	-1.60(-8.51%)
Aug 09, 2011	18.33	18.79	17.12	18.76	737,205	+1.49(+8.63%)
Aug 08, 2011	18.40	18.52	16.26	17.27	636,846	-1.60(-8.48%)
Aug 05, 2011	20.32	20.36	18.33	18.88	599,108	-1.24(-6.18%)
Aug 04, 2011	21.21	21.71	20.10	20.12	666,248	-1.32(-6.16%)
Aug 03, 2011	20.62	22.96	20.25	21.44	956,573	+1.02(+5.01%)
Aug 02, 2011	21.81	22.06	20.38	20.42	801,001	-1.39(-6.37%)
Aug 01, 2011	23.00	23.09	21.77	21.81	590,087	-1.11(-4.84%)
Jul 29, 2011	23.45	23.45	22.72	22.92	228,250	-0.60(-2.54%)
Jul 28, 2011	23.07	23.74	22.77	23.51	433,847	+0.32(+1.37%)
Jul 27, 2011	23.61	23.77	23.02	23.20	3,751,927	-0.61(-2.55%)
Jul 26, 2011	24.05	24.29	23.56	23.80	448,456	-0.19(-0.80%)
Jul 25, 2011	23.98	24.35	23.83	24.00	243,448	-0.21(-0.88%)
Jul 22, 2011	24.04	24.31	23.89	24.21	333,466	+0.08(+0.32%)
Jul 21, 2011	23.58	24.50	23.58	24.13	787,467	+1.36(+5.97%)
Jul 20, 2011	22.71	22.82	22.52	22.77	139,024	+0.02(+0.08%)
Jul 19, 2011	22.42	22.81	22.23	22.75	240,159	+0.39(+1.72%)
Jul 18, 2011	22.79	22.93	22.27	22.37	221,259	-0.49(-2.15%)
Jul 15, 2011	23.30	23.30	22.66	22.86	249,506	-0.41(-1.78%)
Jul 14, 2011	23.77	23.98	23.09	23.27	165,249	-0.55(-2.31%)
Jul 13, 2011	23.55	23.95	23.50	23.82	208,177	+0.33(+1.40%)
Jul 12, 2011	24.11	24.24	23.43	23.50	223,733	-0.67(-2.75%)
Jul 11, 2011	24.71	24.72	23.98	24.16	199,478	-0.69(-2.79%)
Jul 08, 2011	24.93	25.09	24.45	24.86	151,599	-0.22(-0.88%)
Jul 07, 2011	25.32	25.32	24.97	25.08	368,792	-0.16(-0.65%)
Jul 06, 2011	25.02	25.29	24.77	25.24	233,384	+0.25(+1.00%)
Jul 05, 2011	25.08	25.19	24.89	24.99	182,873	-0.07(-0.27%)
Jul 01, 2011	25.11	25.26	25.00	25.06	277,556	+0.06(+0.23%)
Jun 30, 2011	25.08	25.26	24.95	25.00	253,875	+0.00(+0.00%)
Jun 29, 2011	24.97	25.22	24.61	25.00	361,522	+0.10(+0.39%)
Jun 28, 2011	24.37	25.01	24.13	24.90	286,279	+0.66(+2.71%)
Jun 27, 2011	24.29	24.31	23.70	24.25	309,655	+0.01(+0.04%)
Jun 24, 2011	23.41	24.63	23.08	24.24	4,436,891	+0.87(+3.71%)
Jun 23, 2011	22.87	23.42	22.56	23.37	596,334	+0.32(+1.38%)
Jun 22, 2011	22.72	23.45	22.69	23.05	313,784	+0.29(+1.27%)
Jun 21, 2011	22.28	23.16	22.25	22.76	704,976	+0.57(+2.56%)
Jun 20, 2011	22.33	22.66	22.15	22.19	391,577	-0.08(-0.35%)
Jun 17, 2011	22.87	23.04	22.06	22.27	284,630	-0.55(-2.41%)
Jun 16, 2011	22.75	23.17	22.42	22.82	267,216	+0.04(+0.17%)
Jun 15, 2011	23.20	23.23	22.62	22.78	234,651	-0.57(-2.44%)
Jun 14, 2011	22.83	23.52	22.78	23.35	297,668	+0.62(+2.71%)
Jun 13, 2011	22.69	23.02	22.51	22.73	193,953	+0.14(+0.64%)
Jun 10, 2011	22.18	22.70	22.11	22.59	248,401	+0.41(+1.87%)
Jun 09, 2011	22.04	22.67	21.76	22.17	399,483	+0.09(+0.39%)
Jun 08, 2011	22.42	22.57	21.84	22.09	547,880	-0.47(-2.10%)
Jun 07, 2011	22.73	23.11	22.49	22.56	377,031	-0.04(-0.17%)
Jun 06, 2011	22.92	22.97	22.55	22.60	367,337	-0.28(-1.22%)

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