Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	46.95	47.52	46.70	46.70	35,669	+0.29(+0.62%)
Nov 29, 2011	46.50	46.77	46.27	46.41	15,762	+0.37(+0.80%)
Nov 28, 2011	46.22	46.23	45.52	46.04	13,564	+0.95(+2.11%)
Nov 25, 2011	45.78	46.03	45.09	45.09	12,671	-0.99(-2.15%)
Nov 23, 2011	46.06	46.33	45.67	46.08	35,164	-0.69(-1.48%)
Nov 22, 2011	46.29	46.86	46.22	46.77	37,040	+0.97(+2.12%)
Nov 21, 2011	45.72	45.89	44.98	45.80	37,489	+0.18(+0.39%)
Nov 18, 2011	46.13	46.24	45.13	45.62	135,327	-0.36(-0.78%)
Nov 17, 2011	46.96	46.99	45.82	45.98	37,620	-1.59(-3.34%)
Nov 16, 2011	47.24	48.16	47.16	47.57	101,352	+0.25(+0.53%)
Nov 15, 2011	47.15	47.58	46.89	47.32	46,712	+1.01(+2.18%)
Nov 14, 2011	46.78	46.90	45.75	46.31	68,965	-1.42(-2.98%)
Nov 11, 2011	47.75	48.45	47.58	47.73	25,842	-0.37(-0.77%)
Nov 10, 2011	48.40	48.53	47.71	48.10	23,192	-0.31(-0.64%)
Nov 09, 2011	48.57	49.26	48.22	48.41	15,095	-1.34(-2.69%)
Nov 08, 2011	49.99	50.03	49.31	49.75	56,252	-0.37(-0.74%)
Nov 07, 2011	49.86	50.21	49.52	50.12	69,466	+1.08(+2.20%)
Nov 04, 2011	48.69	49.13	48.37	49.04	30,975	+0.68(+1.41%)
Nov 03, 2011	48.14	48.54	47.54	48.36	10,964	+0.25(+0.52%)
Nov 02, 2011	49.03	49.07	47.74	48.11	17,459	+0.41(+0.86%)
Nov 01, 2011	46.46	47.95	46.43	47.70	55,364	+0.07(+0.15%)
Oct 31, 2011	47.62	47.83	47.20	47.63	27,996	-0.91(-1.87%)
Oct 28, 2011	48.63	49.26	48.46	48.54	36,234	-0.82(-1.66%)
Oct 27, 2011	49.58	49.95	49.32	49.36	49,396	+1.13(+2.34%)
Oct 26, 2011	48.82	48.82	48.02	48.23	25,687	-0.76(-1.55%)
Oct 25, 2011	47.95	49.02	47.54	48.99	65,863	+0.10(+0.20%)
Oct 24, 2011	48.88	49.09	48.60	48.89	86,864	+0.02(+0.05%)
Oct 21, 2011	49.32	49.58	48.61	48.87	102,741	+0.28(+0.58%)
Oct 20, 2011	48.49	49.02	47.54	48.59	18,514	+0.07(+0.14%)
Oct 19, 2011	49.33	49.89	48.35	48.52	38,820	-1.48(-2.96%)
Oct 18, 2011	49.19	50.00	48.62	50.00	29,350	+0.43(+0.87%)
Oct 17, 2011	50.76	50.76	49.43	49.57	68,578	-1.69(-3.29%)
Oct 14, 2011	50.98	51.35	50.78	51.26	62,357	+1.38(+2.76%)
Oct 13, 2011	49.16	50.00	48.99	49.88	23,063	+0.28(+0.56%)
Oct 12, 2011	49.89	49.98	49.50	49.60	24,023	+0.02(+0.04%)
Oct 11, 2011	48.60	49.87	48.52	49.58	52,571	+0.51(+1.04%)
Oct 10, 2011	48.53	49.21	48.53	49.07	65,038	+1.25(+2.61%)
Oct 07, 2011	48.18	48.18	47.27	47.82	29,714	-0.73(-1.50%)
Oct 06, 2011	46.73	48.60	46.59	48.55	96,776	+2.05(+4.41%)
Oct 05, 2011	45.83	46.50	45.58	46.50	57,992	+0.94(+2.06%)
Oct 04, 2011	45.00	45.74	44.65	45.56	516,986	+0.19(+0.42%)
Oct 03, 2011	45.54	45.99	45.12	45.37	86,149	-0.57(-1.24%)
Sep 30, 2011	45.61	46.63	45.42	45.94	65,886	-0.68(-1.46%)
Sep 29, 2011	47.02	47.26	46.25	46.62	365,926	+0.14(+0.30%)
Sep 28, 2011	47.49	47.87	46.45	46.48	74,751	-1.07(-2.25%)
Sep 27, 2011	47.00	47.80	46.95	47.55	34,643	+1.46(+3.17%)
Sep 26, 2011	45.75	46.21	45.31	46.09	28,400	+0.23(+0.50%)
Sep 23, 2011	45.81	46.39	45.71	45.86	41,785	-0.09(-0.20%)
Sep 22, 2011	46.05	46.49	45.70	45.95	82,540	-1.80(-3.77%)
Sep 21, 2011	48.78	49.31	47.75	47.75	38,529	-0.72(-1.49%)
Sep 20, 2011	48.59	49.15	48.19	48.47	42,521	+0.08(+0.17%)
Sep 19, 2011	48.79	48.90	48.26	48.39	41,635	-1.57(-3.14%)
Sep 16, 2011	50.68	50.89	49.86	49.96	51,049	+0.16(+0.32%)
Sep 15, 2011	50.04	50.20	49.65	49.80	39,281	+1.01(+2.07%)
Sep 14, 2011	48.97	49.02	48.28	48.79	42,842	-0.42(-0.85%)
Sep 13, 2011	49.15	49.50	48.76	49.21	20,860	-0.14(-0.28%)
Sep 12, 2011	48.98	49.61	48.53	49.35	33,395	-0.42(-0.84%)
Sep 09, 2011	50.39	50.41	49.58	49.77	62,812	-1.81(-3.51%)
Sep 08, 2011	51.97	52.30	51.50	51.58	169,270	-0.47(-0.90%)
Sep 07, 2011	50.97	52.18	50.93	52.05	51,171	+1.33(+2.62%)
Sep 06, 2011	50.01	50.99	49.85	50.72	58,960	-0.21(-0.41%)
Sep 02, 2011	51.02	51.44	50.20	50.93	140,186	-0.84(-1.62%)

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