Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	20.31	20.47	20.25	20.38	10,232,137	+0.05(+0.25%)
Oct 26, 2012	20.31	20.33	20.33	20.33	55,792,484	-0.04(-0.18%)
Oct 25, 2012	20.75	20.85	20.33	20.37	11,230,488	-0.35(-1.70%)
Oct 24, 2012	20.91	20.92	20.62	20.72	11,149,669	+0.02(+0.08%)
Oct 23, 2012	20.93	21.02	20.69	20.70	10,518,650	-0.81(-3.76%)
Oct 19, 2012	21.76	21.88	21.43	21.51	10,470,264	-0.25(-1.15%)
Oct 18, 2012	21.79	21.87	21.64	21.76	8,718,517	+0.00(+0.00%)
Oct 17, 2012	21.61	21.86	21.61	21.76	7,987,081	+0.07(+0.34%)
Oct 16, 2012	21.47	21.77	21.44	21.69	11,221,889	+0.36(+1.71%)
Oct 15, 2012	21.12	21.37	21.05	21.32	8,437,573	+0.27(+1.26%)
Oct 12, 2012	21.20	21.29	21.04	21.06	7,327,068	-0.11(-0.51%)
Oct 11, 2012	21.10	21.29	21.08	21.17	8,870,924	+0.15(+0.72%)
Oct 10, 2012	21.16	21.29	21.00	21.01	8,079,988	-0.06(-0.28%)
Oct 09, 2012	21.17	21.34	21.06	21.07	10,960,560	-0.11(-0.54%)
Oct 08, 2012	21.19	21.37	21.13	21.19	6,319,140	-0.05(-0.24%)
Oct 05, 2012	21.44	21.53	21.16	21.24	10,364,535	-0.15(-0.70%)
Oct 04, 2012	21.04	21.40	20.97	21.39	14,638,937	+0.47(+2.23%)
Oct 03, 2012	21.17	21.31	20.88	20.92	16,547,359	-0.26(-1.21%)
Oct 02, 2012	21.43	21.46	21.10	21.18	12,546,449	-0.13(-0.63%)
Oct 01, 2012	21.17	21.46	21.10	21.31	12,414,980	+0.14(+0.67%)
Sep 28, 2012	20.76	21.45	20.70	21.17	30,662,818	-0.24(-1.14%)
Sep 27, 2012	21.37	21.55	21.11	21.41	21,510,926	+0.11(+0.53%)
Sep 26, 2012	21.18	21.46	21.04	21.30	13,299,500	+0.09(+0.43%)
Sep 25, 2012	21.23	21.49	21.19	21.21	17,865,454	-0.05(-0.25%)
Sep 24, 2012	21.32	21.49	20.97	21.26	13,253,993	-0.27(-1.24%)
Sep 21, 2012	21.76	21.76	21.46	21.53	15,319,247	-0.04(-0.21%)
Sep 20, 2012	21.95	21.95	21.50	21.57	14,403,944	-0.21(-0.96%)
Sep 19, 2012	22.36	22.42	21.77	21.78	20,926,150	-0.01(-0.06%)
Sep 18, 2012	21.79	21.91	21.65	21.80	15,245,064	-0.06(-0.26%)
Sep 17, 2012	21.48	21.87	21.43	21.85	10,512,508	+0.30(+1.38%)
Sep 14, 2012	22.06	22.10	21.39	21.55	25,659,392	-0.57(-2.58%)
Sep 13, 2012	22.16	22.26	21.92	22.13	19,419,798	-0.37(-1.63%)
Sep 12, 2012	22.27	22.51	22.17	22.49	10,309,572	+0.26(+1.16%)
Sep 11, 2012	22.18	22.35	22.11	22.23	11,029,377	-0.08(-0.36%)
Sep 10, 2012	22.14	22.50	22.09	22.31	9,726,427	+0.17(+0.76%)
Sep 07, 2012	22.15	22.25	22.05	22.15	7,836,580	-0.04(-0.17%)
Sep 06, 2012	21.80	22.20	21.74	22.18	10,188,885	+0.47(+2.17%)
Sep 05, 2012	21.75	21.81	21.63	21.71	7,048,038	+0.02(+0.09%)
Sep 04, 2012	21.68	21.83	21.47	21.69	8,506,453	-0.02(-0.10%)
Aug 31, 2012	21.87	21.97	21.62	21.72	9,111,773	-0.09(-0.40%)
Aug 30, 2012	21.83	21.97	21.75	21.80	7,868,798	-0.19(-0.86%)
Aug 29, 2012	22.05	22.06	21.88	21.99	10,621,935	+0.50(+2.34%)
Aug 27, 2012	21.60	21.67	21.41	21.49	7,764,999	-0.10(-0.44%)
Aug 24, 2012	21.27	21.64	21.27	21.58	10,953,881	+0.31(+1.48%)
Aug 23, 2012	21.32	21.39	21.16	21.27	7,585,981	-0.07(-0.33%)
Aug 22, 2012	21.34	21.39	21.21	21.34	7,253,079	-0.02(-0.08%)
Aug 21, 2012	21.38	21.45	21.21	21.36	9,595,671	+0.02(+0.08%)
Aug 20, 2012	21.44	21.56	21.30	21.34	8,348,537	-0.11(-0.51%)
Aug 17, 2012	21.18	21.49	21.13	21.45	13,794,370	+0.33(+1.56%)
Aug 16, 2012	20.99	21.26	20.82	21.12	15,642,301	+0.12(+0.59%)
Aug 15, 2012	21.15	21.32	20.98	21.00	11,742,169	-0.15(-0.73%)
Aug 14, 2012	21.42	21.42	21.10	21.15	12,339,497	-0.21(-0.98%)
Aug 13, 2012	21.02	21.37	20.92	21.36	7,718,221	+0.30(+1.43%)
Aug 10, 2012	21.09	21.17	21.02	21.06	10,415,390	-0.12(-0.59%)
Aug 09, 2012	21.31	21.39	21.15	21.18	11,122,686	-0.19(-0.88%)
Aug 08, 2012	21.34	21.44	21.21	21.37	9,282,425	-0.06(-0.28%)
Aug 07, 2012	21.31	21.66	21.31	21.43	9,326,340	+0.14(+0.68%)
Aug 06, 2012	21.11	21.33	21.09	21.29	7,092,168	+0.21(+1.00%)
Aug 03, 2012	20.86	21.09	20.81	21.07	10,093,904	+0.45(+2.19%)
Aug 02, 2012	20.50	20.72	20.29	20.62	11,736,730	-0.10(-0.49%)

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