Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	31.37	31.41	31.25	31.36	64,946	+0.03(+0.09%)
Nov 29, 2012	31.32	31.38	31.18	31.33	49,512	+0.10(+0.31%)
Nov 28, 2012	30.80	31.24	30.69	31.24	54,561	+0.25(+0.79%)
Nov 27, 2012	31.13	31.32	30.97	30.99	33,762	-0.19(-0.60%)
Nov 26, 2012	31.09	31.18	31.01	31.18	32,488	-0.09(-0.28%)
Nov 23, 2012	31.02	31.27	30.99	31.27	38,541	+0.40(+1.30%)
Nov 21, 2012	30.85	30.87	30.80	30.86	61,129	+0.04(+0.14%)
Nov 20, 2012	30.74	30.82	30.64	30.82	58,366	+0.10(+0.34%)
Nov 19, 2012	30.58	30.77	30.58	30.72	44,048	+0.44(+1.45%)
Nov 16, 2012	30.14	30.28	29.93	30.28	61,064	+0.15(+0.49%)
Nov 15, 2012	30.27	30.29	30.00	30.13	104,399	-0.08(-0.27%)
Nov 14, 2012	30.66	30.66	30.15	30.21	37,239	-0.42(-1.36%)
Nov 13, 2012	30.67	30.95	30.61	30.63	75,763	-0.16(-0.53%)
Nov 12, 2012	30.88	30.89	30.76	30.79	36,561	+0.02(+0.07%)
Nov 09, 2012	30.61	31.01	30.60	30.77	26,586	-0.02(-0.07%)
Nov 08, 2012	31.12	31.22	30.79	30.79	53,292	-0.33(-1.05%)
Nov 07, 2012	31.61	31.61	30.98	31.12	59,522	-0.77(-2.42%)
Nov 06, 2012	31.77	32.02	31.76	31.89	52,027	+0.24(+0.77%)
Nov 05, 2012	31.60	31.70	31.50	31.64	43,104	-0.01(-0.05%)
Nov 02, 2012	32.07	32.07	31.62	31.66	36,818	-0.26(-0.81%)
Nov 01, 2012	31.67	31.94	31.67	31.92	59,213	+0.29(+0.92%)
Oct 31, 2012	31.78	31.80	31.53	31.63	143,839	+0.02(+0.07%)
Oct 26, 2012	31.63	31.61	31.61	31.61	53,482	-0.07(-0.21%)
Oct 25, 2012	31.76	31.85	31.51	31.67	69,135	+0.15(+0.47%)
Oct 24, 2012	31.63	31.70	31.50	31.53	138,305	-0.09(-0.28%)
Oct 23, 2012	31.66	31.72	31.48	31.61	55,734	-0.56(-1.75%)
Oct 19, 2012	32.59	32.59	32.10	32.18	42,322	-0.48(-1.45%)
Oct 18, 2012	32.50	32.73	32.50	32.65	70,932	+0.11(+0.33%)
Oct 17, 2012	32.35	32.59	32.35	32.55	70,119	+0.24(+0.75%)
Oct 16, 2012	32.15	32.31	32.15	32.30	52,248	+0.32(+1.00%)
Oct 15, 2012	31.78	32.00	31.74	31.99	84,838	+0.27(+0.84%)
Oct 12, 2012	31.90	31.97	31.69	31.72	21,205	-0.22(-0.70%)
Oct 11, 2012	32.08	32.12	31.91	31.94	37,188	+0.05(+0.15%)
Oct 10, 2012	32.09	32.09	31.86	31.90	40,179	-0.25(-0.79%)
Oct 09, 2012	32.34	32.38	32.14	32.15	27,533	-0.20(-0.62%)
Oct 08, 2012	32.30	32.38	32.27	32.35	34,354	-0.08(-0.26%)
Oct 05, 2012	32.58	32.59	32.36	32.43	24,001	+0.13(+0.39%)
Oct 04, 2012	32.19	32.36	32.19	32.30	7,067	+0.23(+0.72%)
Oct 03, 2012	32.02	32.14	31.90	32.07	18,605	+0.10(+0.30%)
Oct 02, 2012	32.07	32.09	31.84	31.98	40,034	+0.04(+0.12%)
Oct 01, 2012	31.95	32.18	31.92	31.94	54,090	+0.07(+0.21%)
Sep 28, 2012	31.85	31.91	31.70	31.88	30,703	-0.05(-0.17%)
Sep 27, 2012	31.87	32.03	31.76	31.93	36,138	+0.23(+0.74%)
Sep 26, 2012	31.81	31.84	31.67	31.70	19,688	-0.15(-0.47%)
Sep 25, 2012	32.24	32.28	31.84	31.84	23,113	-0.27(-0.85%)
Sep 24, 2012	31.97	32.19	31.97	32.12	34,051	+0.02(+0.06%)
Sep 21, 2012	32.20	32.25	32.10	32.10	39,133	-0.01(-0.05%)
Sep 20, 2012	31.90	32.13	31.84	32.12	20,271	+0.07(+0.23%)
Sep 19, 2012	32.09	32.17	32.02	32.04	30,867	+0.04(+0.14%)
Sep 18, 2012	31.97	32.06	31.93	32.00	18,507	-0.06(-0.18%)
Sep 17, 2012	32.12	32.19	32.00	32.06	21,092	-0.19(-0.59%)
Sep 14, 2012	32.18	32.43	32.13	32.25	87,848	+0.07(+0.21%)
Sep 13, 2012	31.62	32.23	31.59	32.18	50,534	+0.57(+1.80%)
Sep 12, 2012	31.67	31.70	31.57	31.61	26,623	+0.06(+0.19%)
Sep 11, 2012	31.49	31.61	31.47	31.55	37,452	+0.12(+0.38%)
Sep 10, 2012	31.55	31.61	31.44	31.44	21,679	-0.15(-0.47%)
Sep 07, 2012	31.50	31.58	31.48	31.58	18,378	+0.20(+0.63%)
Sep 06, 2012	31.13	31.41	31.11	31.39	28,193	+0.61(+1.99%)
Sep 05, 2012	30.79	30.84	30.74	30.77	36,660	+0.01(+0.02%)

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