Date	Open	High	Low	Close	Volume	Change (%)
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%)
Jun 01, 2012	27.65	27.83	27.17	27.35	407,233	-0.88(-3.13%)
May 31, 2012	28.47	28.55	27.92	28.24	507,637	-0.18(-0.65%)
May 30, 2012	28.42	28.46	27.96	28.42	344,536	-0.32(-1.13%)
May 29, 2012	28.80	28.95	28.42	28.74	450,367	+0.23(+0.80%)
May 25, 2012	28.96	29.06	28.35	28.52	381,352	-0.39(-1.35%)
May 24, 2012	29.19	29.35	28.52	28.91	481,764	-0.14(-0.48%)
May 23, 2012	28.71	29.20	28.23	29.05	776,558	+0.01(+0.05%)
May 22, 2012	28.76	29.32	28.76	29.03	805,263	+0.32(+1.10%)
May 21, 2012	28.08	28.72	27.77	28.72	649,763	+0.79(+2.83%)
May 18, 2012	28.84	29.03	27.84	27.93	503,916	-0.83(-2.90%)
May 17, 2012	29.26	29.32	28.43	28.76	467,770	-0.50(-1.71%)
May 16, 2012	29.47	29.79	29.18	29.26	230,429	-0.10(-0.35%)
May 15, 2012	29.53	29.72	29.22	29.36	358,947	-0.10(-0.35%)
May 14, 2012	29.47	29.56	29.11	29.47	347,360	-0.31(-1.04%)
May 11, 2012	29.79	30.40	29.70	29.78	327,400	-0.24(-0.81%)
May 10, 2012	30.34	30.58	29.92	30.02	353,165	+0.03(+0.10%)
May 09, 2012	30.34	30.65	29.94	29.99	688,582	-0.66(-2.14%)
May 08, 2012	30.31	30.69	30.01	30.65	314,467	+0.10(+0.34%)
May 07, 2012	30.51	30.73	30.19	30.54	429,084	-0.11(-0.36%)
May 04, 2012	31.11	31.29	30.57	30.65	357,151	-0.65(-2.07%)
May 03, 2012	31.76	31.92	31.22	31.30	472,166	-0.39(-1.23%)
May 02, 2012	31.19	31.80	31.12	31.69	358,280	+0.21(+0.66%)

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