Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	21.03	21.10	20.91	20.95	190,002	-0.08(-0.38%)
Oct 26, 2012	21.07	21.03	21.03	21.03	97,676	-0.24(-1.14%)
Oct 25, 2012	21.34	21.41	21.19	21.28	173,257	+0.30(+1.41%)
Oct 24, 2012	21.07	21.10	20.96	20.98	158,019	+0.03(+0.16%)
Oct 23, 2012	20.94	21.01	20.87	20.95	195,317	-0.06(-0.28%)
Oct 19, 2012	21.25	21.25	21.01	21.01	161,394	-0.25(-1.18%)
Oct 18, 2012	21.25	21.33	21.19	21.26	69,479	+0.14(+0.65%)
Oct 17, 2012	21.10	21.16	21.05	21.12	233,993	+0.14(+0.69%)
Oct 16, 2012	20.86	21.01	20.86	20.97	98,755	+0.34(+1.63%)
Oct 15, 2012	20.61	20.68	20.55	20.64	67,009	+0.16(+0.80%)
Oct 12, 2012	20.41	20.51	20.38	20.47	90,790	+0.01(+0.06%)
Oct 11, 2012	20.47	20.53	20.42	20.46	390,516	+0.20(+1.01%)
Oct 10, 2012	20.26	20.31	20.21	20.26	274,940	-0.16(-0.77%)
Oct 09, 2012	20.53	20.53	20.37	20.41	109,071	-0.34(-1.65%)
Oct 08, 2012	20.79	20.81	20.72	20.76	155,414	-0.16(-0.79%)
Oct 05, 2012	21.06	21.09	20.91	20.92	159,678	+0.01(+0.03%)
Oct 04, 2012	20.88	20.97	20.84	20.91	35,517	+0.21(+1.02%)
Oct 03, 2012	20.68	20.74	20.62	20.70	252,920	-0.02(-0.10%)
Oct 02, 2012	20.82	20.84	20.68	20.72	423,920	-0.11(-0.51%)
Oct 01, 2012	20.84	20.93	20.80	20.83	342,961	+0.01(+0.06%)
Sep 28, 2012	20.82	20.86	20.74	20.82	169,757	-0.32(-1.50%)
Sep 27, 2012	21.09	21.18	21.05	21.13	614,202	+0.24(+1.13%)
Sep 26, 2012	20.88	20.94	20.82	20.89	113,785	-0.16(-0.75%)
Sep 25, 2012	21.23	21.30	21.05	21.05	178,115	-0.05(-0.22%)
Sep 24, 2012	21.05	21.14	21.02	21.10	405,245	-0.06(-0.30%)
Sep 21, 2012	21.25	21.27	21.15	21.16	171,106	+0.06(+0.28%)
Sep 20, 2012	21.10	21.16	21.06	21.10	891,054	-0.15(-0.71%)
Sep 19, 2012	21.27	21.32	21.23	21.25	147,509	-0.06(-0.28%)
Sep 18, 2012	21.22	21.32	21.18	21.31	48,169	+0.05(+0.22%)
Sep 17, 2012	21.37	21.39	21.25	21.27	111,983	-0.09(-0.40%)
Sep 14, 2012	21.29	21.41	21.26	21.35	200,392	+0.41(+1.95%)
Sep 13, 2012	20.72	20.98	20.64	20.94	258,493	+0.24(+1.14%)
Sep 12, 2012	20.73	20.79	20.65	20.71	427,158	+0.24(+1.16%)
Sep 11, 2012	20.46	20.54	20.45	20.47	199,207	+0.01(+0.03%)
Sep 10, 2012	20.55	20.59	20.46	20.46	134,368	-0.07(-0.32%)
Sep 07, 2012	20.48	20.56	20.48	20.53	121,015	+0.03(+0.13%)
Sep 06, 2012	20.27	20.52	20.27	20.50	144,774	+0.36(+1.76%)
Sep 05, 2012	20.10	20.16	20.07	20.15	93,963	-0.20(-1.00%)
Sep 04, 2012	20.35	20.38	20.22	20.35	388,651	-0.26(-1.28%)
Aug 31, 2012	20.60	20.70	20.49	20.62	93,533	-0.07(-0.32%)
Aug 30, 2012	20.75	20.78	20.64	20.68	112,382	-0.36(-1.69%)
Aug 29, 2012	21.02	21.07	21.00	21.04	510,866	-0.12(-0.56%)
Aug 27, 2012	21.25	21.25	21.14	21.16	924,093	-0.15(-0.71%)
Aug 24, 2012	21.13	21.35	21.09	21.31	67,043	+0.11(+0.50%)
Aug 23, 2012	21.33	21.33	21.16	21.20	74,190	-0.05(-0.25%)
Aug 22, 2012	21.26	21.31	21.20	21.25	94,432	-0.13(-0.62%)
Aug 21, 2012	21.56	21.59	21.37	21.39	126,888	-0.05(-0.22%)
Aug 20, 2012	21.47	21.48	21.39	21.43	101,302	-0.09(-0.43%)
Aug 17, 2012	21.56	21.59	21.47	21.52	151,854	+0.20(+0.93%)
Aug 16, 2012	21.21	21.41	21.19	21.33	78,825	+0.32(+1.50%)
Aug 15, 2012	21.00	21.07	20.96	21.01	83,284	-0.08(-0.37%)
Aug 14, 2012	21.17	21.21	21.07	21.09	89,533	+0.05(+0.22%)
Aug 13, 2012	21.09	21.13	20.98	21.04	58,160	+0.01(+0.03%)
Aug 10, 2012	20.90	21.04	20.87	21.04	107,003	-0.03(-0.16%)
Aug 09, 2012	21.12	21.16	21.04	21.07	49,535	+0.07(+0.32%)
Aug 08, 2012	20.96	21.02	20.90	21.00	200,273	-0.10(-0.47%)
Aug 07, 2012	21.15	21.25	21.08	21.10	277,382	+0.37(+1.78%)
Aug 06, 2012	20.71	20.80	20.71	20.73	101,644	+0.13(+0.61%)
Aug 03, 2012	20.50	20.66	20.50	20.61	120,539	+0.26(+1.29%)
Aug 02, 2012	20.37	20.40	20.19	20.35	107,732	-0.15(-0.74%)

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