Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	18.57	18.77	18.20	18.49	57,369	-0.06(-0.35%)
Dec 30, 2010	18.65	18.81	18.38	18.56	35,263	-0.18(-0.94%)
Dec 29, 2010	18.43	18.77	18.39	18.73	39,600	+0.30(+1.61%)
Dec 28, 2010	18.57	18.69	18.38	18.44	10,959	-0.17(-0.91%)
Dec 27, 2010	18.25	18.85	18.24	18.61	14,550	+0.32(+1.76%)
Dec 23, 2010	18.36	18.52	18.08	18.28	30,364	-0.11(-0.61%)
Dec 22, 2010	19.11	19.35	18.35	18.40	114,155	-0.71(-3.74%)
Dec 21, 2010	19.05	19.11	18.81	19.11	69,546	+0.10(+0.51%)
Dec 20, 2010	18.62	19.03	18.60	19.01	52,255	+0.45(+2.42%)
Dec 17, 2010	18.65	18.70	18.30	18.56	196,000	-0.14(-0.73%)
Dec 16, 2010	18.49	18.77	18.45	18.70	93,628	+0.19(+1.04%)
Dec 15, 2010	19.13	19.26	18.47	18.51	91,795	-0.63(-3.27%)
Dec 14, 2010	18.83	19.15	18.74	19.13	38,357	+0.37(+1.97%)
Dec 13, 2010	19.10	19.13	18.69	18.77	24,635	-0.22(-1.14%)
Dec 10, 2010	18.48	19.09	18.39	18.98	45,230	+0.47(+2.56%)
Dec 09, 2010	18.82	18.85	18.44	18.51	63,715	-0.11(-0.60%)
Dec 08, 2010	19.59	19.60	18.56	18.62	78,634	-0.89(-4.54%)
Dec 07, 2010	19.58	19.79	19.32	19.51	74,975	+0.13(+0.68%)
Dec 06, 2010	18.90	19.43	18.73	19.38	43,690	+0.39(+2.03%)
Dec 03, 2010	18.62	19.04	18.40	18.99	88,774	+0.29(+1.54%)
Dec 02, 2010	18.81	18.89	18.43	18.70	107,779	-0.02(-0.09%)
Dec 01, 2010	18.73	19.05	18.44	18.72	132,904	+0.19(+1.04%)
Nov 30, 2010	18.48	18.66	18.30	18.52	80,558	+0.04(+0.22%)
Nov 29, 2010	18.07	18.55	17.75	18.48	53,442	+0.39(+2.17%)
Nov 26, 2010	18.30	18.48	18.09	18.09	42,098	-0.35(-1.91%)
Nov 24, 2010	18.04	18.44	18.44	18.44	194,027	+0.41(+2.30%)
Nov 23, 2010	17.90	18.18	17.68	18.03	48,794	-0.07(-0.39%)
Nov 22, 2010	17.57	18.35	17.57	18.10	35,952	+0.38(+2.12%)
Nov 19, 2010	17.83	17.98	17.59	17.72	72,464	-0.05(-0.31%)
Nov 18, 2010	17.67	17.91	17.31	17.78	82,339	+0.34(+1.98%)
Nov 17, 2010	17.36	17.46	17.21	17.43	48,235	+0.07(+0.41%)
Nov 16, 2010	17.43	17.51	17.07	17.36	190,532	-0.12(-0.67%)
Nov 15, 2010	17.73	17.82	17.48	17.48	32,180	-0.23(-1.28%)
Nov 12, 2010	17.82	17.95	17.43	17.71	28,413	-0.26(-1.44%)
Nov 11, 2010	18.07	18.30	17.94	17.97	22,854	-0.31(-1.67%)
Nov 10, 2010	17.97	18.27	17.76	18.27	41,143	+0.41(+2.32%)
Nov 09, 2010	17.98	18.05	17.72	17.86	39,439	-0.16(-0.87%)
Nov 08, 2010	17.78	18.04	17.69	18.01	28,269	+0.11(+0.61%)
Nov 05, 2010	18.02	18.02	17.83	17.90	42,209	-0.10(-0.57%)
Nov 04, 2010	17.82	18.04	17.60	18.01	252,334	+0.37(+2.09%)
Nov 03, 2010	17.44	17.68	17.43	17.64	48,682	+0.03(+0.18%)
Nov 02, 2010	17.43	17.62	17.22	17.61	86,223	+0.39(+2.27%)
Nov 01, 2010	17.14	17.29	17.07	17.21	63,016	+0.06(+0.36%)
Oct 29, 2010	17.21	17.36	17.10	17.15	22,666	-0.15(-0.86%)
Oct 28, 2010	17.43	17.43	17.20	17.30	26,627	-0.02(-0.09%)
Oct 27, 2010	17.24	17.41	17.10	17.32	32,799	-0.04(-0.23%)
Oct 25, 2010	17.43	17.51	17.21	17.36	22,439	-0.05(-0.31%)
Oct 22, 2010	17.42	17.61	17.30	17.41	40,078	-0.01(-0.05%)
Oct 21, 2010	17.36	17.61	17.25	17.42	60,583	+0.07(+0.41%)
Oct 20, 2010	17.28	17.57	17.15	17.35	23,479	+0.07(+0.41%)
Oct 19, 2010	17.10	17.50	17.10	17.28	48,753	-0.11(-0.63%)
Oct 18, 2010	16.94	17.45	16.94	17.39	27,558	+0.40(+2.35%)
Oct 15, 2010	16.99	17.14	16.86	16.99	47,594	+0.16(+0.98%)
Oct 14, 2010	16.85	16.85	16.38	16.82	330,096	-0.03(-0.19%)
Oct 13, 2010	16.87	17.03	16.52	16.85	97,546	+0.01(+0.05%)
Oct 12, 2010	16.42	16.88	16.21	16.85	30,719	+0.41(+2.48%)
Oct 11, 2010	16.45	16.56	16.41	16.44	44,191	-0.06(-0.38%)
Oct 08, 2010	16.87	16.89	16.45	16.50	92,345	-0.38(-2.23%)
Oct 07, 2010	16.83	17.22	16.74	16.88	89,928	+0.22(+1.32%)
Oct 06, 2010	17.03	17.07	16.45	16.66	69,733	-0.36(-2.12%)
Oct 05, 2010	16.75	17.23	16.62	17.02	130,666	+0.45(+2.74%)
Oct 04, 2010	16.95	17.04	16.41	16.56	38,597	-0.25(-1.49%)

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