Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	22.65	22.83	22.55	22.64	6,208,214	+0.10(+0.43%)
Oct 26, 2012	22.63	22.54	22.54	22.54	8,920,303	-0.16(-0.69%)
Oct 25, 2012	22.70	22.81	22.45	22.70	7,835,937	+0.22(+0.97%)
Oct 24, 2012	22.41	22.57	22.38	22.48	7,126,922	+0.17(+0.77%)
Oct 23, 2012	22.35	22.44	22.21	22.31	6,911,341	-0.38(-1.66%)
Oct 19, 2012	22.74	22.84	22.58	22.68	7,823,436	-0.14(-0.60%)
Oct 18, 2012	22.69	22.89	22.63	22.82	9,085,305	+0.12(+0.54%)
Oct 17, 2012	22.23	22.74	22.11	22.70	10,986,368	+0.59(+2.66%)
Oct 16, 2012	21.37	22.25	21.01	22.11	15,276,385	+0.99(+4.69%)
Oct 15, 2012	21.10	21.20	20.96	21.12	7,126,111	+0.10(+0.48%)
Oct 12, 2012	21.24	21.24	20.87	21.02	8,237,003	-0.32(-1.52%)
Oct 11, 2012	21.25	21.58	21.21	21.34	10,109,312	+0.28(+1.35%)
Oct 10, 2012	21.11	21.28	21.03	21.06	8,363,968	-0.02(-0.07%)
Oct 09, 2012	21.31	21.37	21.04	21.07	17,193,630	-0.23(-1.10%)
Oct 08, 2012	21.27	21.40	21.21	21.30	10,513,009	-0.02(-0.10%)
Oct 05, 2012	21.63	21.68	21.27	21.33	10,811,138	-0.15(-0.71%)
Oct 04, 2012	21.38	21.67	21.36	21.48	8,110,711	+0.18(+0.83%)
Oct 03, 2012	21.48	21.56	21.26	21.30	9,066,046	-0.07(-0.33%)
Oct 02, 2012	21.48	21.51	21.25	21.37	6,250,168	+0.01(+0.02%)
Oct 01, 2012	21.46	21.65	21.27	21.37	6,612,669	+0.06(+0.26%)
Sep 28, 2012	21.28	21.36	21.13	21.31	6,510,098	-0.04(-0.19%)
Sep 27, 2012	21.21	21.49	21.04	21.35	11,999,956	+0.29(+1.37%)
Sep 26, 2012	21.34	21.36	21.05	21.06	9,070,744	-0.33(-1.53%)
Sep 25, 2012	22.11	22.24	21.38	21.39	9,525,373	-0.52(-2.37%)
Sep 24, 2012	21.92	22.02	21.69	21.91	5,426,253	-0.16(-0.73%)
Sep 21, 2012	22.14	22.27	22.05	22.07	8,904,032	+0.14(+0.64%)
Sep 20, 2012	21.77	21.99	21.64	21.93	5,901,123	-0.01(-0.05%)
Sep 19, 2012	22.07	22.17	21.93	21.94	7,349,215	-0.12(-0.55%)
Sep 18, 2012	22.07	22.19	21.95	22.06	7,597,188	-0.11(-0.50%)
Sep 17, 2012	22.20	22.27	22.11	22.17	8,668,767	-0.00(-0.02%)
Sep 14, 2012	22.37	22.53	22.11	22.18	11,867,583	-0.09(-0.39%)
Sep 13, 2012	21.78	22.39	21.65	22.26	8,965,861	+0.46(+2.11%)
Sep 12, 2012	21.82	21.89	21.68	21.80	6,115,627	+0.04(+0.19%)
Sep 11, 2012	21.61	21.89	21.49	21.76	6,034,194	+0.10(+0.47%)
Sep 10, 2012	21.53	21.87	21.49	21.66	9,940,411	-0.05(-0.23%)
Sep 07, 2012	21.69	21.73	21.59	21.71	8,781,368	+0.07(+0.33%)
Sep 06, 2012	21.36	21.71	21.34	21.64	7,560,281	+0.46(+2.17%)
Sep 05, 2012	21.08	21.26	21.03	21.18	6,359,800	+0.12(+0.55%)
Sep 04, 2012	21.01	21.18	20.94	21.07	6,176,622	+0.06(+0.29%)
Aug 31, 2012	20.90	21.14	20.87	21.01	5,916,666	+0.21(+1.02%)
Aug 30, 2012	20.71	20.88	20.62	20.79	4,364,613	-0.03(-0.12%)
Aug 29, 2012	20.75	20.91	20.75	20.82	6,454,379	+0.07(+0.32%)
Aug 27, 2012	20.97	21.02	20.74	20.75	6,803,776	-0.17(-0.82%)
Aug 24, 2012	20.74	20.99	20.67	20.92	6,082,512	+0.11(+0.53%)
Aug 23, 2012	20.98	21.04	20.69	20.81	5,096,813	-0.23(-1.10%)
Aug 22, 2012	21.11	21.22	20.95	21.05	4,238,993	-0.09(-0.41%)
Aug 21, 2012	21.19	21.37	21.06	21.13	6,011,730	-0.03(-0.14%)
Aug 20, 2012	21.06	21.22	21.04	21.16	5,097,763	+0.00(+0.00%)
Aug 17, 2012	21.06	21.19	21.00	21.16	5,876,455	+0.17(+0.82%)
Aug 16, 2012	20.74	21.08	20.72	20.99	5,066,740	+0.11(+0.53%)
Aug 15, 2012	20.83	20.98	20.79	20.88	4,945,528	+0.07(+0.32%)
Aug 14, 2012	21.26	21.28	20.74	20.81	6,959,459	-0.29(-1.36%)
Aug 13, 2012	21.05	21.18	20.93	21.10	3,551,312	-0.03(-0.14%)
Aug 10, 2012	21.07	21.16	20.93	21.13	3,888,456	+0.02(+0.10%)
Aug 09, 2012	20.88	21.19	20.79	21.11	5,406,993	+0.22(+1.04%)
Aug 08, 2012	20.80	20.94	20.72	20.89	5,865,230	+0.04(+0.17%)
Aug 07, 2012	20.53	20.95	20.49	20.86	8,173,924	+0.41(+2.02%)
Aug 06, 2012	20.61	20.64	20.41	20.45	5,800,563	-0.11(-0.52%)
Aug 03, 2012	20.30	20.65	20.27	20.55	6,689,967	+0.58(+2.88%)
Aug 02, 2012	20.14	20.22	19.87	19.98	9,832,430	-0.34(-1.69%)

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