Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	20.48	20.48	19.84	20.05	69,110	-0.38(-1.86%)
Nov 29, 2012	20.58	20.64	20.32	20.43	24,848	+0.05(+0.25%)
Nov 28, 2012	20.33	20.48	20.10	20.38	37,270	-0.03(-0.15%)
Nov 27, 2012	20.75	20.75	20.41	20.41	33,508	-0.33(-1.59%)
Nov 26, 2012	20.56	20.80	20.50	20.74	43,176	+0.18(+0.88%)
Nov 23, 2012	20.37	20.62	20.37	20.56	15,384	+0.26(+1.28%)
Nov 21, 2012	20.40	20.40	20.10	20.30	38,412	-0.10(-0.49%)
Nov 20, 2012	20.46	20.75	20.32	20.40	103,081	-0.13(-0.63%)
Nov 19, 2012	20.60	20.69	20.34	20.53	77,773	+0.13(+0.64%)
Nov 16, 2012	20.66	20.66	20.08	20.40	124,822	-0.20(-0.97%)
Nov 15, 2012	20.63	20.67	20.46	20.60	78,295	-0.07(-0.34%)
Nov 14, 2012	20.75	20.79	20.60	20.67	83,886	+0.03(+0.15%)
Nov 13, 2012	20.16	20.75	20.16	20.64	100,240	+0.45(+2.23%)
Nov 12, 2012	21.44	21.44	20.19	20.19	45,618	+0.00(+0.00%)
Nov 09, 2012	19.98	20.46	19.94	20.19	27,814	+0.01(+0.05%)
Nov 08, 2012	20.38	20.64	20.16	20.18	67,044	-0.29(-1.42%)
Nov 07, 2012	20.59	20.64	20.41	20.47	40,102	-0.36(-1.73%)
Nov 06, 2012	19.80	20.93	19.72	20.83	106,659	+1.12(+5.68%)
Nov 05, 2012	19.51	20.21	19.42	19.71	131,284	+0.25(+1.28%)
Nov 02, 2012	19.30	19.95	19.30	19.46	62,319	+0.17(+0.88%)
Nov 01, 2012	19.38	19.84	19.10	19.29	208,961	+0.04(+0.21%)
Oct 31, 2012	19.54	19.59	18.97	19.25	63,016	-0.44(-2.23%)
Oct 26, 2012	19.43	19.69	19.69	19.69	19,900	+0.31(+1.60%)
Oct 25, 2012	18.92	19.45	18.81	19.38	36,384	+0.54(+2.87%)
Oct 24, 2012	18.77	18.96	18.71	18.84	16,549	+0.17(+0.91%)
Oct 23, 2012	18.38	18.70	18.26	18.67	19,049	-0.11(-0.59%)
Oct 19, 2012	18.82	18.96	18.65	18.78	47,746	-0.18(-0.95%)
Oct 18, 2012	19.64	19.80	18.95	18.96	26,701	-0.72(-3.66%)
Oct 17, 2012	19.65	19.94	19.40	19.68	29,366	+0.12(+0.61%)
Oct 16, 2012	19.57	19.82	19.50	19.56	19,159	+0.05(+0.26%)
Oct 15, 2012	19.26	19.51	19.11	19.51	14,794	+0.25(+1.30%)
Oct 12, 2012	18.98	19.57	18.98	19.26	37,316	+0.25(+1.32%)
Oct 11, 2012	19.65	19.81	18.95	19.01	51,143	-0.49(-2.51%)
Oct 10, 2012	19.57	19.81	19.45	19.50	14,471	-0.06(-0.31%)
Oct 09, 2012	19.97	19.97	19.54	19.56	26,161	-0.42(-2.10%)
Oct 08, 2012	19.85	20.07	19.73	19.98	56,094	+0.13(+0.65%)
Oct 05, 2012	19.55	19.94	19.55	19.85	93,355	+0.40(+2.06%)
Oct 04, 2012	19.12	19.50	18.82	19.45	71,803	+0.36(+1.89%)
Oct 03, 2012	19.60	19.60	19.01	19.09	34,140	-0.41(-2.10%)
Oct 02, 2012	19.56	19.68	19.25	19.50	69,200	+0.06(+0.31%)
Oct 01, 2012	19.37	19.75	19.33	19.44	48,716	+0.12(+0.62%)
Sep 28, 2012	19.50	19.56	19.30	19.32	61,657	-0.21(-1.08%)
Sep 27, 2012	19.50	19.58	19.46	19.53	177,601	+0.10(+0.51%)
Sep 26, 2012	19.11	19.44	19.07	19.43	35,097	+0.41(+2.16%)
Sep 25, 2012	19.46	19.60	19.00	19.02	53,730	-0.36(-1.86%)
Sep 24, 2012	19.41	19.71	19.29	19.38	42,613	-0.15(-0.77%)
Sep 21, 2012	19.82	19.82	19.53	19.53	113,415	-0.15(-0.76%)
Sep 20, 2012	19.80	19.92	19.52	19.68	38,770	-0.23(-1.16%)
Sep 19, 2012	20.03	20.03	19.85	19.91	48,901	-0.06(-0.30%)
Sep 18, 2012	19.89	20.09	19.79	19.97	78,507	-0.01(-0.05%)
Sep 17, 2012	19.86	20.12	19.86	19.98	43,116	+0.00(+0.00%)
Sep 14, 2012	19.93	20.09	19.71	19.98	57,591	+0.18(+0.91%)
Sep 13, 2012	19.86	20.08	19.47	19.80	63,699	-0.04(-0.20%)
Sep 12, 2012	19.90	19.90	19.78	19.84	15,034	+0.04(+0.20%)
Sep 11, 2012	19.72	19.90	19.69	19.80	107,735	+0.08(+0.41%)
Sep 10, 2012	19.81	19.84	19.61	19.72	24,115	-0.12(-0.60%)
Sep 07, 2012	19.97	20.09	19.83	19.84	31,453	-0.01(-0.05%)
Sep 06, 2012	19.85	19.96	19.74	19.85	72,721	+0.10(+0.51%)
Sep 05, 2012	19.84	19.96	19.65	19.75	53,250	-0.20(-1.00%)

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