Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	26.42	27.12	25.88	26.50	456,044	-0.28(-1.06%)
Oct 28, 2011	26.72	27.03	26.54	26.79	424,180	-0.15(-0.56%)
Oct 27, 2011	26.78	27.13	26.05	26.94	700,085	+1.21(+4.72%)
Oct 26, 2011	25.85	25.86	25.18	25.72	494,289	+0.26(+1.02%)
Oct 25, 2011	26.45	26.45	24.45	25.46	760,092	+0.19(+0.75%)
Oct 24, 2011	24.25	25.31	24.24	25.27	448,005	+1.22(+5.08%)
Oct 21, 2011	24.36	24.44	23.81	24.05	590,396	+0.05(+0.20%)
Oct 20, 2011	24.26	24.56	23.63	24.00	623,229	-0.22(-0.91%)
Oct 19, 2011	24.38	24.80	24.08	24.22	597,574	-0.22(-0.90%)
Oct 18, 2011	23.56	24.74	23.37	24.45	580,986	+1.03(+4.41%)
Oct 17, 2011	23.84	23.94	23.34	23.41	413,490	-0.71(-2.94%)
Oct 14, 2011	23.74	24.15	23.63	24.12	300,250	+0.69(+2.96%)
Oct 13, 2011	23.44	23.52	23.00	23.43	370,264	-0.10(-0.44%)
Oct 12, 2011	23.63	23.78	23.51	23.53	487,722	+0.11(+0.47%)
Oct 11, 2011	22.84	23.52	22.81	23.42	406,228	+0.29(+1.26%)
Oct 10, 2011	22.59	23.13	22.37	23.13	447,616	+1.05(+4.75%)
Oct 07, 2011	22.87	22.99	22.03	22.08	692,050	-0.78(-3.41%)
Oct 06, 2011	22.60	22.93	22.56	22.86	405,218	+0.50(+2.22%)
Oct 05, 2011	22.08	22.52	21.75	22.36	551,643	+0.33(+1.50%)
Oct 04, 2011	20.20	22.11	20.20	22.03	739,691	+1.55(+7.58%)
Oct 03, 2011	21.45	21.81	20.48	20.48	550,206	-0.93(-4.34%)
Sep 30, 2011	21.58	22.18	21.39	21.41	530,203	-0.61(-2.76%)
Sep 29, 2011	22.35	22.65	21.40	22.02	481,557	+0.23(+1.05%)
Sep 28, 2011	22.90	22.95	21.77	21.79	464,853	-1.07(-4.69%)
Sep 27, 2011	22.80	23.43	22.56	22.86	493,804	+0.60(+2.69%)
Sep 26, 2011	21.96	22.29	21.44	22.26	357,087	+0.57(+2.62%)
Sep 23, 2011	21.42	21.99	21.36	21.69	465,304	+0.23(+1.06%)
Sep 22, 2011	21.58	22.03	21.24	21.47	856,122	-0.92(-4.12%)
Sep 21, 2011	23.03	23.13	22.31	22.39	759,754	-0.72(-3.10%)
Sep 20, 2011	23.28	23.65	23.03	23.11	658,004	-0.06(-0.24%)
Sep 19, 2011	22.77	23.34	22.62	23.16	471,519	-0.07(-0.31%)
Sep 16, 2011	23.51	23.58	23.08	23.23	1,064,479	-0.12(-0.51%)
Sep 15, 2011	23.26	23.40	22.81	23.35	400,986	+0.39(+1.72%)
Sep 14, 2011	22.60	23.29	22.07	22.96	543,476	+0.63(+2.82%)
Sep 13, 2011	22.06	22.55	21.95	22.32	1,216,986	+0.35(+1.58%)
Sep 12, 2011	21.38	22.00	21.27	21.98	663,847	+0.21(+0.98%)
Sep 09, 2011	21.88	22.10	21.35	21.77	701,082	-0.43(-1.95%)
Sep 08, 2011	22.39	22.67	22.06	22.20	515,739	-0.40(-1.78%)
Sep 07, 2011	22.22	22.63	22.10	22.60	710,626	+0.73(+3.35%)
Sep 06, 2011	20.97	21.92	20.97	21.87	596,862	-0.03(-0.14%)
Sep 02, 2011	22.64	22.64	21.79	21.90	622,973	-1.35(-5.80%)
Sep 01, 2011	24.07	24.48	23.07	23.25	741,621	-0.89(-3.69%)
Aug 31, 2011	24.19	24.33	23.83	24.14	825,780	+0.17(+0.69%)
Aug 30, 2011	23.70	24.12	23.48	23.97	415,378	+0.14(+0.60%)
Aug 29, 2011	23.15	23.88	23.07	23.83	276,778	+1.00(+4.39%)
Aug 26, 2011	21.93	22.92	21.65	22.83	288,038	+0.73(+3.28%)
Aug 25, 2011	23.05	23.22	22.00	22.10	508,720	-0.80(-3.48%)
Aug 24, 2011	22.40	22.99	22.29	22.90	336,078	+0.45(+2.00%)
Aug 23, 2011	21.49	22.47	21.28	22.45	477,083	+1.12(+5.25%)
Aug 22, 2011	21.36	21.58	20.99	21.33	939,244	+0.54(+2.62%)
Aug 19, 2011	20.51	21.50	20.42	20.79	591,798	-0.25(-1.20%)
Aug 18, 2011	21.45	21.64	20.76	21.04	800,746	-1.19(-5.35%)
Aug 17, 2011	22.61	22.62	22.08	22.23	644,978	-0.15(-0.67%)
Aug 16, 2011	22.06	22.58	21.98	22.38	818,862	+0.02(+0.11%)
Aug 15, 2011	21.71	22.38	21.66	22.36	482,272	+0.91(+4.26%)
Aug 12, 2011	21.41	21.67	21.00	21.44	350,658	+0.24(+1.15%)
Aug 11, 2011	19.97	21.59	19.66	21.20	675,347	+1.34(+6.75%)
Aug 10, 2011	21.09	21.12	19.79	19.86	861,322	-1.24(-5.86%)
Aug 09, 2011	22.09	21.36	19.17	21.09	1,095,348	+0.62(+3.02%)
Aug 08, 2011	22.09	22.74	20.46	20.48	790,693	-2.27(-9.98%)
Aug 05, 2011	23.19	23.64	22.40	22.74	574,400	-0.19(-0.82%)
Aug 04, 2011	24.13	24.13	22.91	22.93	450,722	-1.48(-6.06%)
Aug 03, 2011	24.22	24.54	23.61	24.41	304,570	+0.16(+0.68%)
Aug 02, 2011	25.17	25.39	24.24	24.25	304,742	-1.05(-4.14%)

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