Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	30.96	30.96	30.46	30.59	276,945	-0.04(-0.12%)
Aug 30, 2012	30.54	30.79	30.24	30.63	164,889	-0.19(-0.63%)
Aug 29, 2012	31.32	31.32	30.73	30.82	319,188	-0.32(-1.03%)
Aug 27, 2012	31.50	31.50	30.95	31.14	397,477	-0.25(-0.80%)
Aug 24, 2012	31.18	31.51	31.06	31.39	247,623	+0.13(+0.40%)
Aug 23, 2012	31.33	31.33	30.93	31.27	261,428	-0.10(-0.31%)
Aug 22, 2012	31.52	31.70	31.30	31.36	238,345	-0.28(-0.89%)
Aug 21, 2012	31.83	31.99	31.56	31.65	285,516	-0.13(-0.40%)
Aug 20, 2012	32.07	32.07	31.46	31.77	390,791	-0.42(-1.32%)
Aug 17, 2012	31.81	32.25	31.72	32.20	435,428	+0.39(+1.21%)
Aug 16, 2012	31.50	31.93	31.24	31.81	257,330	+0.31(+0.99%)
Aug 15, 2012	31.09	31.53	30.93	31.50	382,345	+0.29(+0.93%)
Aug 14, 2012	30.66	31.62	30.66	31.21	418,908	+0.69(+2.27%)
Aug 13, 2012	30.74	30.76	30.28	30.52	271,765	-0.34(-1.11%)
Aug 10, 2012	30.59	30.88	30.49	30.86	249,509	+0.09(+0.29%)
Aug 09, 2012	30.57	31.01	30.56	30.77	353,287	+0.11(+0.36%)
Aug 08, 2012	30.55	30.73	30.37	30.66	343,269	-0.11(-0.36%)
Aug 07, 2012	30.84	31.02	30.54	30.77	350,760	+0.04(+0.12%)
Aug 06, 2012	30.94	31.05	30.68	30.73	258,640	-0.11(-0.36%)
Aug 03, 2012	30.58	31.05	30.40	30.84	329,717	+0.80(+2.65%)
Aug 02, 2012	30.35	30.57	29.85	30.05	317,946	-0.67(-2.18%)
Aug 01, 2012	31.42	31.42	30.63	30.72	337,862	-0.55(-1.76%)
Jul 31, 2012	30.97	31.34	30.75	31.27	580,069	+0.22(+0.69%)
Jul 30, 2012	31.35	31.82	30.97	31.05	371,177	-0.32(-1.02%)
Jul 27, 2012	30.48	31.88	30.43	31.37	703,275	+1.12(+3.71%)
Jul 26, 2012	30.92	31.67	29.94	30.25	391,864	+0.53(+1.78%)
Jul 25, 2012	29.97	30.17	29.53	29.72	360,722	-0.16(-0.55%)
Jul 24, 2012	30.56	30.56	29.51	29.88	522,134	-0.58(-1.90%)
Jul 23, 2012	30.32	30.68	30.11	30.46	580,327	-0.32(-1.04%)
Jul 20, 2012	30.66	30.95	30.51	30.78	325,794	-0.06(-0.19%)
Jul 19, 2012	29.36	31.93	29.36	30.84	1,140,476	+1.79(+6.17%)
Jul 18, 2012	28.66	29.38	28.66	29.05	507,049	+0.25(+0.85%)
Jul 17, 2012	28.84	28.90	28.32	28.81	310,215	+0.20(+0.70%)
Jul 16, 2012	28.90	28.95	28.43	28.61	264,761	-0.48(-1.66%)
Jul 13, 2012	28.47	29.26	28.20	29.09	366,837	+0.88(+3.11%)
Jul 12, 2012	27.56	28.31	27.26	28.21	327,792	+0.47(+1.69%)
Jul 11, 2012	27.77	27.87	27.58	27.74	301,358	+0.01(+0.05%)
Jul 10, 2012	28.54	28.54	27.55	27.73	229,108	-0.54(-1.92%)
Jul 09, 2012	28.69	28.69	28.17	28.27	377,522	-0.43(-1.50%)
Jul 06, 2012	29.01	29.12	28.51	28.70	246,062	-0.67(-2.28%)
Jul 05, 2012	29.00	29.56	28.78	29.37	302,178	+0.18(+0.61%)
Jul 03, 2012	29.06	29.24	28.84	29.19	239,948	+0.22(+0.74%)
Jul 02, 2012	30.09	30.09	28.78	28.98	672,516	+0.36(+1.27%)
Jun 29, 2012	27.86	28.63	27.54	28.61	553,910	+1.39(+5.11%)
Jun 28, 2012	26.51	27.25	26.40	27.22	502,320	+0.48(+1.78%)
Jun 27, 2012	26.85	26.85	26.52	26.75	291,933	+0.00(+0.00%)
Jun 26, 2012	26.78	26.87	26.41	26.75	339,577	+0.04(+0.17%)
Jun 25, 2012	27.25	27.25	26.61	26.70	510,430	-0.91(-3.28%)
Jun 22, 2012	27.62	27.77	27.33	27.61	550,238	+0.06(+0.22%)
Jun 21, 2012	28.54	28.74	27.51	27.55	419,301	-1.01(-3.54%)
Jun 20, 2012	28.79	28.84	28.35	28.56	331,390	-0.27(-0.95%)
Jun 19, 2012	28.67	29.07	28.42	28.84	349,406	+0.39(+1.36%)
Jun 18, 2012	27.83	28.56	27.75	28.45	251,218	+0.36(+1.27%)
Jun 15, 2012	28.04	28.15	27.77	28.09	383,056	+0.06(+0.21%)
Jun 14, 2012	27.76	28.26	27.54	28.03	528,100	+0.42(+1.53%)
Jun 13, 2012	28.52	28.52	27.50	27.61	431,177	-0.88(-3.08%)
Jun 12, 2012	28.37	28.63	28.14	28.49	313,892	+0.23(+0.81%)
Jun 11, 2012	28.88	29.13	28.21	28.26	290,186	-0.32(-1.14%)
Jun 08, 2012	28.30	28.75	27.99	28.58	191,118	+0.18(+0.62%)
Jun 07, 2012	28.82	29.12	28.29	28.41	358,040	+0.07(+0.26%)
Jun 06, 2012	27.63	28.35	27.59	28.33	292,207	+0.86(+3.11%)
Jun 05, 2012	26.95	27.53	26.81	27.48	446,898	+0.35(+1.28%)
Jun 04, 2012	27.38	27.48	26.65	27.13	419,892	-0.22(-0.81%)

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