Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	20.28	20.52	20.21	20.45	119,828	+0.32(+1.59%)
Nov 29, 2011	19.84	20.25	19.84	20.13	47,820	+0.13(+0.65%)
Nov 28, 2011	19.46	20.10	19.46	20.00	137,171	+0.69(+3.57%)
Nov 25, 2011	19.25	19.40	19.25	19.31	39,605	+0.03(+0.16%)
Nov 24, 2011	19.06	19.34	18.90	19.28	49,852	-0.25(-1.28%)
Nov 23, 2011	19.75	19.84	19.52	19.53	193,247	-0.36(-1.81%)
Nov 22, 2011	20.00	20.07	19.89	19.89	19,709	-0.18(-0.90%)
Nov 21, 2011	19.91	20.08	19.83	20.07	100,555	+0.15(+0.75%)
Nov 18, 2011	19.99	20.15	19.78	19.92	166,491	-0.03(-0.15%)
Nov 17, 2011	19.97	20.20	19.72	19.95	223,782	-0.05(-0.25%)
Nov 16, 2011	20.37	20.38	20.00	20.00	35,217	-0.48(-2.34%)
Nov 15, 2011	20.24	20.48	20.19	20.48	63,101	+0.09(+0.44%)
Nov 14, 2011	20.22	20.42	20.11	20.39	78,377	+0.10(+0.49%)
Nov 11, 2011	20.30	20.43	20.01	20.29	81,073	-0.04(-0.20%)
Nov 10, 2011	19.81	20.49	19.81	20.33	142,639	+0.67(+3.41%)
Nov 09, 2011	19.91	20.01	19.48	19.66	456,160	-0.58(-2.87%)
Nov 08, 2011	20.00	20.25	20.00	20.24	176,257	+0.24(+1.20%)
Nov 07, 2011	20.49	20.53	19.98	20.00	128,915	-0.25(-1.23%)
Nov 04, 2011	19.77	20.25	19.73	20.25	469,089	+0.25(+1.25%)
Nov 03, 2011	19.95	20.30	19.75	20.00	663,590	+0.27(+1.37%)
Nov 02, 2011	19.54	20.00	19.54	19.73	181,642	+0.35(+1.81%)
Nov 01, 2011	18.50	19.46	18.39	19.38	268,565	+0.68(+3.64%)
Oct 31, 2011	19.20	19.37	18.51	18.70	458,814	-0.70(-3.61%)
Oct 28, 2011	19.42	19.53	19.00	19.40	276,361	+0.03(+0.15%)
Oct 27, 2011	19.70	19.76	19.25	19.37	134,920	-0.08(-0.41%)
Oct 26, 2011	19.09	19.59	18.97	19.45	265,906	+0.52(+2.75%)
Oct 25, 2011	19.15	19.15	18.81	18.93	386,246	-0.28(-1.46%)
Oct 24, 2011	19.13	19.42	19.01	19.21	514,465	+0.28(+1.48%)
Oct 21, 2011	18.56	19.05	18.52	18.93	149,871	+0.52(+2.82%)
Oct 20, 2011	18.50	18.54	18.07	18.41	28,449	-0.23(-1.23%)
Oct 19, 2011	18.75	18.91	18.51	18.64	73,785	-0.05(-0.27%)
Oct 18, 2011	17.94	18.95	17.75	18.69	190,364	+0.81(+4.53%)
Oct 17, 2011	17.81	17.97	17.63	17.88	78,092	-0.02(-0.11%)
Oct 14, 2011	17.93	18.00	17.80	17.90	21,433	-0.04(-0.22%)
Oct 13, 2011	18.00	18.00	17.68	17.94	102,527	-0.13(-0.72%)
Oct 12, 2011	17.96	18.27	17.93	18.07	233,024	+0.13(+0.72%)
Oct 11, 2011	17.50	18.04	17.40	17.94	116,311	+0.54(+3.10%)
Oct 07, 2011	17.41	17.48	17.24	17.40	191,313	-0.03(-0.17%)
Oct 06, 2011	16.84	17.46	16.84	17.43	79,605	+0.62(+3.69%)
Oct 05, 2011	16.50	17.07	16.39	16.81	155,643	+0.53(+3.26%)
Oct 04, 2011	15.80	16.28	15.39	16.28	167,342	+0.48(+3.04%)
Oct 03, 2011	16.31	16.75	15.44	15.80	304,675	-0.51(-3.13%)
Sep 30, 2011	16.75	17.01	16.22	16.31	199,917	-0.75(-4.40%)
Sep 29, 2011	16.83	17.19	16.62	17.06	174,011	+0.46(+2.77%)
Sep 28, 2011	16.99	17.30	16.59	16.60	61,964	-0.24(-1.43%)
Sep 27, 2011	17.02	17.48	16.84	16.84	94,194	+0.15(+0.90%)
Sep 26, 2011	16.46	16.75	16.30	16.69	33,550	+0.29(+1.77%)
Sep 23, 2011	16.10	16.73	15.70	16.40	116,766	+0.24(+1.49%)
Sep 22, 2011	16.80	16.80	16.13	16.16	347,997	-0.89(-5.22%)
Sep 21, 2011	17.61	17.66	17.05	17.05	52,061	-0.64(-3.62%)
Sep 20, 2011	17.43	18.18	17.43	17.69	118,576	+0.37(+2.14%)
Sep 19, 2011	17.50	18.32	16.99	17.32	137,516	-0.13(-0.74%)
Sep 16, 2011	16.96	17.62	16.90	17.45	509,658	+0.49(+2.89%)
Sep 15, 2011	16.91	17.09	16.91	16.96	114,614	+0.06(+0.36%)
Sep 14, 2011	16.98	17.14	16.89	16.90	154,750	-0.06(-0.35%)
Sep 13, 2011	17.00	17.15	16.95	16.96	224,588	-0.15(-0.88%)
Sep 12, 2011	17.21	17.21	16.87	17.11	111,883	-0.11(-0.64%)
Sep 09, 2011	17.35	17.43	17.07	17.22	92,498	-0.03(-0.17%)
Sep 08, 2011	17.18	17.42	17.18	17.25	90,059	+0.05(+0.29%)
Sep 07, 2011	17.26	17.36	17.13	17.20	83,303	-0.10(-0.58%)
Sep 06, 2011	17.37	17.37	16.99	17.30	65,631	-0.12(-0.69%)
Sep 02, 2011	17.86	17.86	17.29	17.42	21,052	-0.44(-2.46%)

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