Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	28.40	28.60	28.40	28.55	27,026	+0.18(+0.63%)
Dec 30, 2010	28.30	28.50	28.05	28.37	140,130	-0.19(-0.67%)
Dec 29, 2010	28.34	28.60	28.15	28.56	220,958	+0.75(+2.70%)
Dec 28, 2010	27.70	27.99	27.70	27.81	265,804	-0.27(-0.96%)
Dec 27, 2010	27.89	28.09	27.42	28.08	383,320	-1.51(-5.10%)
Dec 23, 2010	29.65	29.79	29.36	29.59	192,565	-0.32(-1.07%)
Dec 22, 2010	30.02	30.03	29.60	29.91	61,681	-0.34(-1.12%)
Dec 21, 2010	30.23	30.25	29.86	30.25	117,030	+0.52(+1.75%)
Dec 20, 2010	29.85	29.89	29.51	29.73	23,757	+0.09(+0.30%)
Dec 17, 2010	29.99	29.99	29.45	29.64	35,583	-0.47(-1.56%)
Dec 16, 2010	30.21	30.30	30.00	30.11	63,246	-0.16(-0.53%)
Dec 15, 2010	30.86	30.86	30.25	30.27	45,638	-0.73(-2.35%)
Dec 14, 2010	31.18	31.30	30.82	31.00	35,268	-0.61(-1.93%)
Dec 13, 2010	31.51	31.80	31.24	31.61	56,163	+1.13(+3.71%)
Dec 10, 2010	30.31	30.50	30.16	30.48	80,433	+1.18(+4.03%)
Dec 09, 2010	29.38	29.39	29.00	29.30	140,188	-1.00(-3.30%)
Dec 08, 2010	30.84	30.84	30.09	30.30	92,058	-1.15(-3.66%)
Dec 07, 2010	32.02	32.03	31.35	31.45	95,203	-0.11(-0.35%)
Dec 06, 2010	31.50	31.68	31.30	31.56	30,693	+0.80(+2.60%)
Dec 03, 2010	30.54	31.08	30.54	30.76	60,345	+0.90(+3.01%)
Dec 02, 2010	29.25	30.18	29.25	29.86	94,484	+0.86(+2.97%)
Dec 01, 2010	28.72	29.10	28.35	29.00	268,135	+1.75(+6.42%)
Nov 30, 2010	26.99	27.39	26.85	27.25	315,958	-0.32(-1.16%)
Nov 29, 2010	27.65	27.70	27.21	27.57	243,059	-0.82(-2.89%)
Nov 26, 2010	27.95	28.39	27.93	28.39	23,984	-0.21(-0.73%)
Nov 24, 2010	28.25	28.60	28.60	28.60	20,269	+0.63(+2.25%)
Nov 23, 2010	28.25	28.25	27.75	27.97	176,644	-1.63(-5.51%)
Nov 22, 2010	29.71	29.85	29.34	29.60	54,522	-0.02(-0.07%)
Nov 19, 2010	29.35	29.72	29.30	29.62	81,716	+0.37(+1.26%)
Nov 18, 2010	28.93	29.33	28.93	29.25	260,111	+1.27(+4.54%)
Nov 17, 2010	27.81	28.14	27.81	27.98	32,287	+0.18(+0.65%)
Nov 16, 2010	28.01	28.15	27.65	27.80	294,438	-0.25(-0.89%)
Nov 15, 2010	28.45	28.45	27.99	28.05	418,364	+0.35(+1.26%)
Nov 12, 2010	27.46	27.79	27.35	27.70	413,756	+0.40(+1.47%)
Nov 11, 2010	27.05	27.35	26.94	27.30	163,724	-0.10(-0.36%)
Nov 10, 2010	27.29	27.50	26.75	27.40	119,102	-0.30(-1.08%)
Nov 09, 2010	28.05	28.25	27.59	27.70	447,777	+0.19(+0.69%)
Nov 08, 2010	27.51	27.65	27.31	27.51	216,252	-0.12(-0.43%)
Nov 05, 2010	27.37	27.65	27.25	27.63	176,473	-0.07(-0.25%)
Nov 04, 2010	27.49	27.70	27.45	27.70	44,215	+0.65(+2.40%)
Nov 03, 2010	26.95	27.55	26.62	27.05	93,583	+0.60(+2.27%)
Nov 02, 2010	26.59	26.69	26.45	26.45	31,791	+0.21(+0.80%)
Nov 01, 2010	26.29	26.35	25.95	26.24	228,441	-0.50(-1.87%)
Oct 29, 2010	26.30	26.82	26.18	26.74	138,555	+0.47(+1.79%)
Oct 28, 2010	26.24	26.37	26.15	26.27	31,356	+0.87(+3.43%)
Oct 27, 2010	25.39	25.45	24.90	25.40	2,974,140	+0.00(+0.00%)
Oct 25, 2010	25.24	25.45	25.06	25.40	164,871	+1.15(+4.74%)
Oct 22, 2010	23.20	24.62	23.09	24.25	88,147	+1.15(+4.98%)
Oct 21, 2010	23.00	23.25	22.90	23.10	12,457	+0.65(+2.90%)
Oct 20, 2010	22.15	22.60	22.10	22.45	20,307	+0.46(+2.09%)
Oct 19, 2010	22.55	22.55	21.80	21.99	20,680	-1.01(-4.39%)
Oct 18, 2010	22.95	23.05	22.83	23.00	13,953	-0.10(-0.43%)
Oct 15, 2010	23.28	23.28	22.97	23.10	35,017	-0.12(-0.52%)
Oct 14, 2010	23.22	23.40	23.18	23.22	48,189	+0.25(+1.09%)
Oct 13, 2010	22.90	23.05	22.83	22.97	21,387	+0.12(+0.53%)
Oct 12, 2010	22.50	22.91	22.32	22.85	112,901	+0.46(+2.05%)
Oct 11, 2010	22.45	22.45	22.18	22.39	59,330	+0.05(+0.23%)
Oct 08, 2010	22.15	22.46	22.04	22.34	28,391	+0.33(+1.50%)
Oct 07, 2010	22.24	22.24	21.80	22.01	17,289	+0.61(+2.85%)
Oct 06, 2010	21.65	21.65	21.30	21.40	3,637	+0.02(+0.09%)
Oct 05, 2010	21.00	21.41	21.00	21.38	12,859	+0.61(+2.94%)
Oct 04, 2010	21.10	21.10	20.72	20.77	33,032	-0.98(-4.51%)

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