Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	26.37	27.07	25.83	26.45	456,910	-0.28(-1.06%)
Oct 28, 2011	26.66	26.98	26.49	26.74	424,986	-0.15(-0.56%)
Oct 27, 2011	26.73	27.08	26.00	26.89	701,415	+1.21(+4.72%)
Oct 26, 2011	25.80	25.82	25.13	25.67	495,228	+0.26(+1.02%)
Oct 25, 2011	26.40	26.40	24.40	25.41	761,536	+0.19(+0.75%)
Oct 24, 2011	24.20	25.26	24.19	25.23	448,856	+1.22(+5.08%)
Oct 21, 2011	24.31	24.39	23.76	24.01	591,518	+0.05(+0.20%)
Oct 20, 2011	24.22	24.52	23.58	23.96	624,413	-0.22(-0.91%)
Oct 19, 2011	24.34	24.75	24.04	24.18	598,709	-0.22(-0.90%)
Oct 18, 2011	23.52	24.69	23.32	24.40	582,090	+1.03(+4.41%)
Oct 17, 2011	23.79	23.90	23.30	23.37	414,276	-0.71(-2.94%)
Oct 14, 2011	23.69	24.11	23.58	24.08	300,821	+0.69(+2.96%)
Oct 13, 2011	23.40	23.48	22.96	23.38	370,968	-0.10(-0.44%)
Oct 12, 2011	23.58	23.73	23.46	23.49	488,649	+0.11(+0.47%)
Oct 11, 2011	22.79	23.47	22.76	23.38	407,000	+0.29(+1.26%)
Oct 10, 2011	22.55	23.08	22.33	23.08	448,466	+1.05(+4.75%)
Oct 07, 2011	22.83	22.94	21.99	22.04	693,365	-0.78(-3.41%)
Oct 06, 2011	22.56	22.89	22.52	22.82	405,988	+0.50(+2.22%)
Oct 05, 2011	22.04	22.48	21.71	22.32	552,691	+0.33(+1.50%)
Oct 04, 2011	20.17	22.07	20.17	21.99	741,096	+1.55(+7.58%)
Oct 03, 2011	21.41	21.77	20.44	20.44	551,251	-0.93(-4.34%)
Sep 30, 2011	21.53	22.14	21.35	21.37	531,211	-0.61(-2.76%)
Sep 29, 2011	22.31	22.60	21.36	21.98	482,472	+0.23(+1.05%)
Sep 28, 2011	22.86	22.90	21.72	21.75	465,736	-1.07(-4.69%)
Sep 27, 2011	22.75	23.39	22.52	22.82	494,742	+0.60(+2.69%)
Sep 26, 2011	21.92	22.24	21.40	22.22	357,765	+0.57(+2.62%)
Sep 23, 2011	21.38	21.95	21.31	21.65	466,188	+0.23(+1.07%)
Sep 22, 2011	21.53	21.98	21.20	21.42	857,749	-0.92(-4.12%)
Sep 21, 2011	22.98	23.08	22.27	22.35	761,198	-0.72(-3.10%)
Sep 20, 2011	23.23	23.60	22.99	23.06	659,254	-0.06(-0.24%)
Sep 19, 2011	22.73	23.30	22.58	23.12	472,415	-0.07(-0.31%)
Sep 16, 2011	23.46	23.53	23.04	23.19	1,066,502	-0.12(-0.51%)
Sep 15, 2011	23.22	23.36	22.77	23.31	401,748	+0.39(+1.72%)
Sep 14, 2011	22.56	23.24	22.03	22.91	544,509	+0.63(+2.83%)
Sep 13, 2011	22.02	22.51	21.90	22.28	1,219,298	+0.35(+1.58%)
Sep 12, 2011	21.34	21.96	21.23	21.94	665,108	+0.21(+0.98%)
Sep 09, 2011	21.83	22.06	21.31	21.72	702,414	-0.43(-1.95%)
Sep 08, 2011	22.35	22.63	22.01	22.16	516,719	-0.40(-1.78%)
Sep 07, 2011	22.18	22.59	22.06	22.56	711,976	+0.73(+3.35%)
Sep 06, 2011	20.93	21.88	20.93	21.83	597,996	-0.03(-0.14%)
Sep 02, 2011	22.60	22.60	21.75	21.86	624,156	-1.35(-5.80%)
Sep 01, 2011	24.02	24.43	23.03	23.20	743,030	-0.89(-3.69%)
Aug 31, 2011	24.15	24.29	23.79	24.09	827,349	+0.17(+0.69%)
Aug 30, 2011	23.65	24.08	23.44	23.93	416,167	+0.14(+0.60%)
Aug 29, 2011	23.11	23.83	23.02	23.79	277,304	+1.00(+4.39%)
Aug 26, 2011	21.89	22.87	21.61	22.79	288,585	+0.72(+3.28%)
Aug 25, 2011	23.01	23.17	21.96	22.06	509,687	-0.79(-3.48%)
Aug 24, 2011	22.36	22.95	22.24	22.86	336,717	+0.45(+2.00%)
Aug 23, 2011	21.45	22.42	21.24	22.41	477,989	+1.12(+5.25%)
Aug 22, 2011	21.31	21.54	20.95	21.29	941,028	+0.54(+2.62%)
Aug 19, 2011	20.47	21.46	20.39	20.75	592,922	-0.25(-1.20%)
Aug 18, 2011	21.41	21.60	20.72	21.00	802,267	-1.19(-5.35%)
Aug 17, 2011	22.57	22.57	22.04	22.19	646,204	-0.15(-0.67%)
Aug 16, 2011	22.02	22.54	21.94	22.34	820,418	+0.02(+0.11%)
Aug 15, 2011	21.67	22.34	21.62	22.31	483,189	+0.91(+4.26%)
Aug 12, 2011	21.37	21.63	20.96	21.40	351,324	+0.24(+1.15%)
Aug 11, 2011	19.93	21.55	19.62	21.16	676,630	+1.34(+6.75%)
Aug 10, 2011	21.05	21.08	19.75	19.82	862,958	-1.23(-5.86%)
Aug 09, 2011	22.05	21.32	19.13	21.05	1,097,429	+0.62(+3.02%)
Aug 08, 2011	22.05	22.70	20.42	20.44	792,195	-2.26(-9.98%)
Aug 05, 2011	23.15	23.59	22.36	22.70	575,492	-0.19(-0.82%)
Aug 04, 2011	24.08	24.08	22.87	22.89	451,578	-1.48(-6.06%)
Aug 03, 2011	24.17	24.49	23.57	24.36	305,149	+0.16(+0.68%)
Aug 02, 2011	25.12	25.34	24.19	24.20	305,321	-1.05(-4.14%)

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