Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	80.39	81.61	80.15	80.72	535,516	-0.49(-0.60%)
Sep 29, 2011	82.86	83.09	79.37	81.21	325,656	-0.36(-0.44%)
Sep 28, 2011	84.21	85.14	81.43	81.57	521,009	-2.36(-2.81%)
Sep 27, 2011	83.69	85.19	83.19	83.93	467,476	+0.51(+0.61%)
Sep 26, 2011	80.62	83.52	79.80	83.42	549,555	+3.07(+3.82%)
Sep 23, 2011	78.00	80.76	77.85	80.35	570,687	+1.62(+2.06%)
Sep 22, 2011	79.41	80.99	78.06	78.73	600,730	-2.61(-3.21%)
Sep 21, 2011	83.88	84.50	81.32	81.34	354,995	-2.62(-3.12%)
Sep 20, 2011	83.29	85.54	83.04	83.96	521,040	+0.87(+1.05%)
Sep 19, 2011	83.06	83.65	81.58	83.09	389,100	-0.83(-0.99%)
Sep 16, 2011	84.34	84.97	83.35	83.92	684,994	+0.10(+0.12%)
Sep 15, 2011	84.14	84.30	82.73	83.82	339,472	+0.52(+0.62%)
Sep 14, 2011	81.89	84.12	80.39	83.30	537,788	+1.69(+2.07%)
Sep 13, 2011	81.18	81.94	80.25	81.61	423,740	+0.74(+0.92%)
Sep 12, 2011	79.24	81.05	79.02	80.87	524,013	+0.69(+0.86%)
Sep 09, 2011	83.00	83.00	79.31	80.18	1,118,831	-3.52(-4.21%)
Sep 08, 2011	84.07	84.35	83.30	83.70	351,160	-0.60(-0.71%)
Sep 07, 2011	83.79	84.31	83.32	84.30	386,003	+1.62(+1.96%)
Sep 06, 2011	80.78	82.78	79.98	82.68	637,745	-0.15(-0.18%)
Sep 02, 2011	84.20	84.49	82.74	82.83	533,004	-2.67(-3.12%)

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