Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	28.71	29.25	28.21	28.42	534,589	-0.06(-0.21%)
Aug 30, 2011	28.42	28.64	27.92	28.48	474,097	-0.05(-0.18%)
Aug 29, 2011	27.78	28.58	27.50	28.53	542,245	+1.06(+3.86%)
Aug 26, 2011	26.13	27.77	25.88	27.47	702,871	+1.08(+4.09%)
Aug 25, 2011	27.58	27.89	26.24	26.39	394,587	-0.91(-3.33%)
Aug 24, 2011	27.10	27.80	26.65	27.30	401,838	-0.01(-0.04%)
Aug 23, 2011	25.77	27.35	25.50	27.31	888,010	+1.59(+6.18%)
Aug 22, 2011	25.93	25.98	25.30	25.72	572,598	+0.56(+2.23%)
Aug 19, 2011	24.96	25.76	24.29	25.16	861,868	-0.11(-0.44%)
Aug 18, 2011	25.98	25.99	25.09	25.27	847,638	-1.20(-4.53%)
Aug 17, 2011	27.30	27.76	26.09	26.47	480,355	-0.56(-2.07%)
Aug 16, 2011	26.79	27.31	26.47	27.03	710,409	-0.01(-0.04%)
Aug 15, 2011	26.79	27.08	26.32	27.04	641,480	+0.54(+2.04%)
Aug 12, 2011	27.11	27.36	25.96	26.50	637,233	-0.48(-1.78%)
Aug 11, 2011	25.62	27.35	25.11	26.98	823,030	+1.48(+5.80%)
Aug 10, 2011	26.22	26.78	25.47	25.50	834,044	-1.54(-5.70%)
Aug 09, 2011	26.00	27.06	24.97	27.04	1,673,748	+1.36(+5.30%)
Aug 08, 2011	27.38	28.46	25.62	25.68	1,620,518	-2.96(-10.34%)
Aug 05, 2011	29.54	29.87	27.44	28.64	1,775,694	-0.53(-1.82%)
Aug 04, 2011	31.23	31.75	29.17	29.17	1,464,910	-2.30(-7.31%)
Aug 03, 2011	30.91	31.62	30.54	31.47	714,526	+0.47(+1.52%)
Aug 02, 2011	32.40	32.57	30.96	31.00	570,702	-1.63(-5.00%)
Aug 01, 2011	32.79	32.86	31.93	32.63	567,781	+0.31(+0.96%)
Jul 29, 2011	32.25	32.73	31.86	32.32	376,756	-0.06(-0.19%)
Jul 28, 2011	32.70	32.91	32.29	32.38	452,417	-0.13(-0.40%)
Jul 27, 2011	33.26	33.54	32.28	32.51	639,120	-0.96(-2.87%)
Jul 26, 2011	33.70	33.99	33.16	33.47	358,092	-0.04(-0.12%)
Jul 25, 2011	33.93	34.16	33.50	33.51	339,723	-0.65(-1.90%)
Jul 22, 2011	34.51	34.54	33.80	34.16	375,848	+0.05(+0.15%)
Jul 21, 2011	33.72	34.51	33.72	34.11	378,235	+0.44(+1.31%)
Jul 20, 2011	33.98	33.98	33.27	33.67	230,832	-0.23(-0.68%)
Jul 19, 2011	33.58	34.09	33.25	33.90	453,752	+0.65(+1.95%)
Jul 18, 2011	33.31	33.45	32.84	33.25	377,676	-0.15(-0.45%)
Jul 15, 2011	33.65	34.04	33.15	33.40	503,142	-0.19(-0.57%)
Jul 14, 2011	34.02	34.47	33.34	33.59	569,767	-0.50(-1.47%)
Jul 13, 2011	34.68	34.95	34.00	34.09	537,251	-0.34(-0.99%)
Jul 12, 2011	34.25	34.75	34.12	34.43	641,317	+0.24(+0.70%)
Jul 11, 2011	34.69	35.25	34.02	34.19	510,204	-0.79(-2.26%)
Jul 08, 2011	34.55	35.18	34.46	34.98	414,442	-0.13(-0.37%)
Jul 07, 2011	34.80	35.24	34.54	35.11	810,056	+0.60(+1.74%)
Jul 06, 2011	34.34	34.52	33.92	34.51	551,608	-0.06(-0.17%)
Jul 05, 2011	34.42	34.72	34.10	34.57	367,011	+0.10(+0.29%)
Jul 01, 2011	34.21	34.66	34.00	34.47	626,919	+0.42(+1.23%)
Jun 30, 2011	34.25	34.75	34.05	34.05	593,848	-0.17(-0.50%)
Jun 29, 2011	34.46	34.63	33.91	34.22	555,923	-0.16(-0.47%)
Jun 28, 2011	33.53	34.40	33.36	34.38	589,503	+0.90(+2.69%)
Jun 27, 2011	33.16	33.75	32.82	33.48	709,951	+0.26(+0.78%)
Jun 24, 2011	32.84	33.34	32.61	33.22	1,397,731	+0.13(+0.39%)
Jun 23, 2011	32.58	33.13	32.32	33.09	632,028	+0.35(+1.07%)
Jun 22, 2011	33.14	33.47	32.69	32.74	365,925	-0.54(-1.62%)
Jun 21, 2011	33.28	33.32	32.91	33.28	677,947	+0.45(+1.37%)
Jun 20, 2011	32.74	33.05	31.75	32.83	606,547	+0.76(+2.37%)
Jun 17, 2011	31.74	32.72	31.74	32.07	1,476,442	+0.51(+1.62%)
Jun 16, 2011	30.95	31.62	30.83	31.56	819,811	+0.61(+1.97%)
Jun 15, 2011	31.03	31.37	30.59	30.95	515,224	-0.51(-1.62%)
Jun 14, 2011	31.29	31.66	31.19	31.46	460,493	+0.60(+1.94%)
Jun 13, 2011	30.87	31.21	30.66	30.86	561,409	+0.02(+0.06%)
Jun 10, 2011	30.97	31.50	30.46	30.84	455,748	-0.39(-1.25%)
Jun 09, 2011	31.17	31.55	30.67	31.23	414,224	+0.09(+0.29%)
Jun 08, 2011	31.22	31.43	30.80	31.14	819,296	-0.24(-0.76%)
Jun 07, 2011	31.84	32.30	31.35	31.38	716,042	-0.12(-0.38%)
Jun 06, 2011	31.90	32.09	31.46	31.50	833,810	-0.39(-1.22%)

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