Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	39.29	39.69	39.25	39.51	1,627,514	+0.28(+0.71%)
Oct 28, 2011	39.50	39.53	39.11	39.23	1,084,233	-0.10(-0.25%)
Oct 27, 2011	39.47	39.62	39.12	39.33	1,549,544	+0.26(+0.67%)
Oct 26, 2011	39.14	39.21	38.98	39.07	1,201,145	-0.14(-0.36%)
Oct 25, 2011	39.05	39.33	39.02	39.21	1,402,865	+0.33(+0.85%)
Oct 24, 2011	39.56	39.78	38.86	38.88	1,700,171	-0.58(-1.47%)
Oct 21, 2011	39.57	39.71	39.32	39.46	856,509	+0.02(+0.05%)
Oct 20, 2011	39.53	39.65	39.17	39.44	1,324,422	-0.08(-0.20%)
Oct 19, 2011	39.53	39.72	39.28	39.52	1,156,546	-0.15(-0.38%)
Oct 18, 2011	39.06	39.75	38.83	39.67	1,543,213	+0.65(+1.67%)
Oct 17, 2011	38.93	39.11	38.74	39.02	1,213,510	+0.10(+0.26%)
Oct 14, 2011	39.45	39.47	38.65	38.92	1,779,260	-0.41(-1.04%)
Oct 13, 2011	39.45	39.45	39.10	39.33	1,400,671	-0.35(-0.88%)
Oct 12, 2011	39.48	39.87	39.19	39.68	1,537,282	+0.45(+1.15%)
Oct 11, 2011	39.00	39.28	38.99	39.23	1,979,315	+0.41(+1.06%)
Oct 07, 2011	38.61	38.89	38.39	38.82	1,651,603	+0.22(+0.57%)
Oct 06, 2011	38.28	38.70	38.38	38.60	1,742,234	+0.38(+0.99%)
Oct 05, 2011	38.45	38.87	38.08	38.22	2,717,850	-0.18(-0.47%)
Oct 04, 2011	38.55	38.87	38.02	38.40	1,843,436	-0.55(-1.41%)
Oct 03, 2011	39.00	39.20	38.81	38.95	1,548,031	-0.34(-0.87%)
Sep 30, 2011	38.70	39.39	38.52	39.29	1,842,477	+0.41(+1.05%)
Sep 29, 2011	38.50	38.88	38.35	38.88	1,686,375	+0.51(+1.33%)
Sep 28, 2011	38.75	38.78	38.11	38.37	1,603,583	-0.18(-0.47%)
Sep 27, 2011	38.82	38.99	38.44	38.55	1,704,295	+0.03(+0.08%)
Sep 26, 2011	38.66	38.99	38.23	38.52	1,945,874	-0.07(-0.18%)
Sep 23, 2011	38.02	38.70	38.02	38.59	2,501,102	+0.33(+0.86%)
Sep 22, 2011	37.50	38.30	37.50	38.26	5,454,080	+0.22(+0.58%)
Sep 21, 2011	38.03	38.42	37.91	38.04	1,796,238	-0.11(-0.29%)
Sep 20, 2011	38.25	38.75	38.07	38.15	1,439,222	+0.04(+0.10%)
Sep 19, 2011	38.15	38.38	38.03	38.11	1,008,843	-0.21(-0.55%)
Sep 16, 2011	39.10	39.15	38.31	38.32	3,567,263	-0.62(-1.59%)
Sep 15, 2011	38.99	39.18	38.77	38.94	1,792,429	+0.23(+0.59%)
Sep 14, 2011	38.29	38.99	38.24	38.71	2,176,423	+0.66(+1.73%)
Sep 13, 2011	38.00	38.50	37.81	38.05	1,191,760	-0.49(-1.27%)
Sep 12, 2011	38.58	38.86	38.39	38.54	1,797,630	-0.08(-0.21%)
Sep 09, 2011	38.65	39.01	38.41	38.62	1,176,284	-0.18(-0.46%)
Sep 08, 2011	38.73	38.91	38.63	38.80	881,314	+0.15(+0.39%)
Sep 07, 2011	38.50	38.91	38.28	38.65	850,470	+0.24(+0.62%)
Sep 06, 2011	38.33	38.47	37.51	38.41	1,571,366	-0.53(-1.36%)
Sep 02, 2011	38.80	39.05	38.71	38.94	914,683	-0.09(-0.23%)
Sep 01, 2011	39.13	39.30	38.74	39.03	1,297,349	-0.35(-0.89%)
Aug 31, 2011	38.92	39.38	38.81	39.38	1,928,686	+0.48(+1.23%)
Aug 30, 2011	38.92	39.00	38.63	38.90	1,451,347	-0.14(-0.36%)
Aug 29, 2011	38.69	39.04	38.45	39.04	879,645	+0.62(+1.61%)
Aug 26, 2011	38.62	38.93	38.13	38.42	1,718,416	-0.51(-1.31%)
Aug 25, 2011	39.20	39.40	38.71	38.93	1,441,330	-0.20(-0.51%)
Aug 24, 2011	39.35	39.65	38.90	39.13	1,685,670	-0.24(-0.61%)
Aug 23, 2011	38.98	39.37	38.86	39.37	2,168,257	+0.53(+1.36%)
Aug 22, 2011	38.39	38.99	38.32	38.84	2,212,308	+0.60(+1.57%)
Aug 19, 2011	37.71	38.39	37.71	38.24	2,387,276	+0.13(+0.34%)
Aug 18, 2011	38.00	38.29	37.75	38.11	1,529,633	-0.24(-0.63%)
Aug 17, 2011	38.25	38.72	38.20	38.35	1,550,630	+0.25(+0.66%)
Aug 16, 2011	37.81	38.30	37.59	38.10	1,616,013	+0.19(+0.50%)
Aug 15, 2011	38.10	38.52	37.90	37.91	1,180,428	-0.06(-0.16%)
Aug 12, 2011	38.00	38.25	37.70	37.97	1,262,054	+0.18(+0.48%)
Aug 11, 2011	36.98	37.80	36.53	37.79	2,175,677	+0.87(+2.36%)
Aug 10, 2011	37.22	37.30	36.70	36.92	3,523,979	-0.24(-0.65%)
Aug 09, 2011	35.70	37.29	35.70	37.16	4,015,462	+1.41(+3.94%)
Aug 08, 2011	35.00	36.18	34.99	35.75	3,220,807	-0.44(-1.22%)
Aug 05, 2011	35.85	36.25	34.99	36.19	2,939,067	+0.06(+0.17%)
Aug 04, 2011	36.31	36.37	35.66	36.13	1,966,145	-0.58(-1.58%)
Aug 03, 2011	35.96	36.71	35.58	36.71	1,465,421	+0.65(+1.80%)

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