Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	22.19	22.21	21.93	22.09	3,948,481	-0.10(-0.46%)
Nov 29, 2012	22.00	22.20	21.87	22.19	6,093,405	+0.23(+1.03%)
Nov 28, 2012	21.40	21.98	21.31	21.96	5,374,689	+0.40(+1.88%)
Nov 27, 2012	21.40	21.86	21.31	21.56	7,582,057	+0.09(+0.42%)
Nov 26, 2012	21.46	21.50	21.24	21.47	3,463,625	-0.10(-0.44%)
Nov 23, 2012	21.22	21.56	21.20	21.56	2,118,381	+0.48(+2.26%)
Nov 21, 2012	21.12	21.13	21.00	21.09	3,215,721	+0.06(+0.28%)
Nov 20, 2012	21.09	21.18	20.91	21.03	5,795,914	-0.14(-0.65%)
Nov 19, 2012	20.81	21.19	20.65	21.16	6,689,846	+0.76(+3.73%)
Nov 16, 2012	20.02	20.44	19.59	20.40	9,948,510	+0.39(+1.96%)
Nov 15, 2012	20.08	20.39	19.95	20.01	6,459,617	+0.02(+0.09%)
Nov 14, 2012	20.46	20.46	19.94	19.99	7,018,831	-0.44(-2.15%)
Nov 13, 2012	20.39	20.56	20.07	20.43	6,758,218	+0.00(+0.00%)
Nov 12, 2012	20.47	20.54	20.24	20.43	3,889,405	-0.11(-0.55%)
Nov 09, 2012	20.09	21.01	20.09	20.54	6,609,336	+0.22(+1.07%)
Nov 08, 2012	20.67	20.67	20.13	20.33	5,719,196	-0.29(-1.40%)
Nov 07, 2012	20.73	20.80	20.55	20.62	6,338,137	-0.38(-1.82%)
Nov 06, 2012	20.89	21.25	20.85	21.00	5,288,678	+0.15(+0.71%)
Nov 05, 2012	21.18	21.22	20.71	20.85	6,084,770	-0.33(-1.56%)
Nov 02, 2012	21.84	21.84	21.09	21.18	7,183,547	-0.59(-2.71%)
Nov 01, 2012	21.12	21.79	20.97	21.77	6,984,435	+0.65(+3.07%)
Oct 31, 2012	21.26	21.26	20.78	21.12	7,040,884	+0.10(+0.48%)
Oct 26, 2012	20.79	21.02	21.02	21.02	8,051,807	+0.24(+1.13%)
Oct 25, 2012	21.10	21.26	20.53	20.79	12,095,952	-0.66(-3.08%)
Oct 24, 2012	21.76	21.95	21.35	21.45	6,673,768	-0.24(-1.09%)
Oct 23, 2012	21.75	21.91	21.64	21.68	5,348,076	-0.38(-1.71%)
Oct 19, 2012	22.53	22.55	22.01	22.06	5,711,163	-0.43(-1.91%)
Oct 18, 2012	22.10	22.57	22.10	22.49	6,625,458	+0.38(+1.71%)
Oct 17, 2012	22.54	22.65	21.96	22.11	8,886,535	-0.41(-1.81%)
Oct 16, 2012	22.20	22.64	22.20	22.52	6,001,789	+0.36(+1.62%)
Oct 15, 2012	21.81	22.19	21.72	22.16	4,541,672	+0.47(+2.15%)
Oct 12, 2012	21.94	22.02	21.61	21.69	5,206,411	-0.26(-1.18%)
Oct 11, 2012	21.80	22.01	21.69	21.95	8,269,601	+0.37(+1.72%)
Oct 10, 2012	21.52	21.65	21.33	21.58	6,324,319	+0.02(+0.11%)
Oct 09, 2012	21.69	21.79	21.47	21.56	4,821,481	-0.17(-0.76%)
Oct 08, 2012	21.56	21.77	21.35	21.72	5,263,573	+0.02(+0.11%)
Oct 05, 2012	21.68	22.04	21.59	21.70	6,311,772	+0.19(+0.88%)
Oct 04, 2012	21.45	21.61	21.38	21.51	4,564,872	+0.18(+0.83%)
Oct 03, 2012	21.25	21.43	21.10	21.33	4,526,819	+0.12(+0.56%)
Oct 02, 2012	21.36	21.48	21.18	21.22	5,658,983	-0.10(-0.47%)
Oct 01, 2012	21.48	21.66	21.25	21.32	5,424,726	-0.09(-0.44%)
Sep 28, 2012	21.38	21.52	21.22	21.41	7,342,882	-0.14(-0.63%)
Sep 27, 2012	21.30	21.60	21.29	21.55	5,322,606	+0.31(+1.44%)
Sep 26, 2012	21.07	21.33	20.94	21.24	8,034,038	+0.04(+0.17%)
Sep 25, 2012	21.67	21.72	21.20	21.20	9,744,020	-0.48(-2.20%)
Sep 24, 2012	21.74	21.96	21.49	21.68	15,529,886	+0.75(+3.58%)
Sep 21, 2012	21.49	21.52	20.84	20.93	14,056,415	+0.48(+2.33%)
Sep 20, 2012	19.96	20.52	19.87	20.46	7,666,418	+0.34(+1.67%)
Sep 19, 2012	20.17	20.24	19.96	20.12	7,287,298	+0.04(+0.18%)
Sep 18, 2012	20.35	20.51	19.87	20.08	10,658,861	-0.06(-0.32%)
Sep 17, 2012	20.52	20.59	20.09	20.15	10,495,173	-0.79(-3.77%)
Sep 14, 2012	21.08	21.52	20.86	20.94	9,617,484	-0.14(-0.67%)
Sep 13, 2012	20.73	21.43	20.65	21.08	10,397,056	+0.41(+2.00%)
Sep 12, 2012	20.40	20.69	20.40	20.67	6,548,772	+0.34(+1.68%)
Sep 11, 2012	20.52	20.56	20.31	20.33	7,114,661	-0.18(-0.89%)
Sep 10, 2012	20.63	20.99	20.39	20.51	13,596,017	-0.89(-4.16%)
Sep 07, 2012	21.05	21.48	21.05	21.40	12,228,799	+0.44(+2.11%)
Sep 06, 2012	20.48	21.03	20.48	20.96	8,332,262	+0.81(+4.01%)
Sep 05, 2012	20.14	20.31	20.02	20.15	5,741,962	+0.00(+0.00%)

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