Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	27.21	27.69	27.21	27.49	296,224	+0.50(+1.86%)
Aug 30, 2011	26.72	27.08	26.58	26.99	436,292	-0.38(-1.39%)
Aug 29, 2011	27.19	27.43	27.12	27.37	245,816	+0.15(+0.53%)
Aug 26, 2011	26.55	27.26	26.31	27.22	326,263	+0.92(+3.49%)
Aug 25, 2011	26.66	26.78	25.99	26.30	395,449	-1.16(-4.22%)
Aug 24, 2011	27.63	27.88	27.10	27.46	263,853	-0.80(-2.84%)
Aug 23, 2011	27.86	28.27	27.66	28.27	128,175	+1.00(+3.66%)
Aug 22, 2011	27.73	27.73	27.17	27.27	181,589	+0.36(+1.32%)
Aug 19, 2011	26.66	27.40	26.64	26.91	469,272	-0.34(-1.24%)
Aug 18, 2011	27.43	27.47	26.83	27.25	261,571	-0.89(-3.17%)
Aug 17, 2011	28.44	28.64	27.94	28.15	149,682	-0.01(-0.04%)
Aug 16, 2011	28.15	28.57	28.01	28.16	182,813	-0.31(-1.08%)
Aug 15, 2011	28.53	28.61	28.22	28.47	203,294	+0.84(+3.03%)
Aug 12, 2011	27.56	27.82	27.39	27.63	260,694	+0.40(+1.47%)
Aug 11, 2011	26.68	27.52	26.56	27.23	375,195	+0.77(+2.90%)
Aug 10, 2011	27.36	27.36	26.37	26.46	528,589	-0.38(-1.41%)
Aug 09, 2011	27.04	26.91	25.49	26.84	511,901	+0.91(+3.52%)
Aug 08, 2011	27.04	27.28	25.77	25.93	629,197	-2.02(-7.23%)
Aug 05, 2011	28.39	28.43	27.49	27.95	732,297	-0.24(-0.86%)
Aug 04, 2011	28.93	29.05	28.13	28.19	574,137	-1.49(-5.01%)
Aug 03, 2011	29.32	29.70	28.96	29.68	330,152	+0.26(+0.88%)
Aug 02, 2011	29.92	30.00	29.31	29.42	349,814	-0.73(-2.42%)
Aug 01, 2011	31.45	31.45	30.04	30.15	324,413	-0.92(-2.98%)
Jul 29, 2011	31.11	31.24	31.01	31.07	279,001	-0.28(-0.90%)
Jul 28, 2011	31.45	31.56	31.31	31.36	177,217	-0.05(-0.17%)
Jul 27, 2011	32.01	32.04	31.39	31.41	1,587,983	-0.87(-2.69%)
Jul 26, 2011	32.21	32.34	32.06	32.28	308,941	+0.68(+2.15%)
Jul 25, 2011	31.40	31.68	31.30	31.60	157,714	+0.29(+0.92%)
Jul 22, 2011	31.34	31.39	31.23	31.31	228,556	-0.12(-0.37%)
Jul 21, 2011	31.28	31.63	31.25	31.43	402,079	+0.21(+0.66%)
Jul 20, 2011	31.30	31.43	31.07	31.22	168,393	+0.00(+0.01%)
Jul 19, 2011	31.45	31.48	31.09	31.22	172,602	+0.23(+0.76%)
Jul 18, 2011	31.08	31.08	30.72	30.99	216,513	+0.41(+1.33%)
Jul 15, 2011	30.47	30.76	30.17	30.58	238,353	+0.91(+3.06%)
Jul 14, 2011	30.02	30.15	29.62	29.67	141,256	-0.11(-0.37%)
Jul 13, 2011	29.67	30.11	29.63	29.78	232,778	+0.66(+2.26%)
Jul 12, 2011	29.05	29.37	29.01	29.12	271,071	-0.34(-1.14%)
Jul 11, 2011	29.65	29.71	29.37	29.46	133,016	-0.76(-2.50%)
Jul 08, 2011	30.25	30.35	29.98	30.21	84,512	+0.02(+0.08%)
Jul 07, 2011	30.04	30.38	29.94	30.19	164,859	+0.04(+0.15%)
Jul 06, 2011	29.93	30.15	29.90	30.14	186,061	-0.02(-0.07%)
Jul 05, 2011	30.14	30.27	30.07	30.16	339,789	-0.31(-1.02%)
Jul 01, 2011	30.24	30.54	30.11	30.47	232,389	+0.30(+1.00%)
Jun 30, 2011	30.00	30.26	30.00	30.17	127,356	+0.39(+1.30%)
Jun 29, 2011	29.71	29.85	29.62	29.78	145,614	+0.15(+0.49%)
Jun 28, 2011	29.15	29.68	29.12	29.64	156,495	+0.13(+0.44%)
Jun 27, 2011	29.08	29.63	29.08	29.51	268,365	+0.56(+1.93%)
Jun 24, 2011	28.73	29.31	28.46	28.95	430,323	-0.28(-0.97%)
Jun 23, 2011	29.05	29.26	28.79	29.23	122,273	-0.01(-0.04%)
Jun 22, 2011	29.35	29.51	29.21	29.25	112,473	-0.34(-1.16%)
Jun 21, 2011	29.28	29.72	29.20	29.59	173,859	+0.38(+1.31%)
Jun 20, 2011	29.19	29.28	29.16	29.20	176,957	+0.13(+0.44%)
Jun 17, 2011	29.40	29.43	29.01	29.08	158,885	+0.01(+0.04%)
Jun 16, 2011	28.97	29.13	28.78	29.06	182,436	-0.37(-1.26%)
Jun 15, 2011	29.60	29.72	29.30	29.43	103,547	-0.29(-0.98%)
Jun 14, 2011	29.73	29.84	29.65	29.73	121,599	+0.36(+1.21%)
Jun 13, 2011	29.33	29.49	29.17	29.37	89,394	+0.25(+0.87%)
Jun 10, 2011	29.37	29.39	28.91	29.12	274,641	-0.63(-2.12%)
Jun 09, 2011	29.54	29.88	29.53	29.75	303,112	+0.44(+1.49%)
Jun 08, 2011	29.35	29.46	29.23	29.31	125,462	-0.05(-0.18%)
Jun 07, 2011	29.44	29.51	29.29	29.36	138,899	+0.23(+0.78%)
Jun 06, 2011	29.55	29.55	29.13	29.14	214,606	+0.02(+0.06%)

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