Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	20.89	21.01	20.79	20.95	492,136	-0.11(-0.54%)
Jan 28, 2011	21.69	21.69	20.93	21.06	624,549	-0.68(-3.12%)
Jan 27, 2011	21.95	21.95	21.65	21.74	1,073,486	+0.04(+0.19%)
Jan 26, 2011	21.53	21.76	21.53	21.70	1,205,127	+0.63(+2.99%)
Jan 25, 2011	20.97	21.08	20.86	21.07	1,602,857	+0.70(+3.45%)
Jan 24, 2011	20.33	20.43	20.33	20.37	1,205,632	+0.17(+0.84%)
Jan 21, 2011	20.68	20.76	20.16	20.20	2,441,394	-0.28(-1.38%)
Jan 20, 2011	21.22	21.28	20.38	20.48	5,265,830	-1.11(-5.16%)
Jan 19, 2011	21.98	21.98	21.56	21.60	476,822	-0.34(-1.55%)
Jan 18, 2011	22.02	22.08	21.90	21.94	366,738	-0.23(-1.02%)
Jan 14, 2011	22.15	22.28	22.09	22.16	228,265	+0.03(+0.15%)
Jan 13, 2011	22.23	22.33	22.06	22.13	525,474	-0.11(-0.47%)
Jan 12, 2011	21.96	22.26	21.86	22.23	503,559	+0.82(+3.81%)
Jan 11, 2011	21.57	21.57	21.38	21.42	512,139	-0.17(-0.80%)
Jan 10, 2011	21.66	21.75	21.35	21.59	458,148	-1.24(-5.43%)
Jan 07, 2011	22.89	23.08	22.74	22.83	472,256	-0.76(-3.22%)
Jan 06, 2011	23.65	23.71	23.53	23.59	456,714	-0.65(-2.67%)
Jan 05, 2011	24.07	24.27	23.96	24.24	313,237	+0.35(+1.45%)
Jan 04, 2011	24.08	24.08	23.71	23.89	299,586	+0.14(+0.58%)
Jan 03, 2011	23.84	23.88	23.74	23.75	176,175	+0.24(+1.03%)
Dec 31, 2010	23.50	23.53	23.45	23.51	98,013	-0.02(-0.07%)
Dec 30, 2010	23.46	23.54	23.41	23.53	134,944	+0.02(+0.09%)
Dec 29, 2010	23.42	23.56	23.42	23.51	167,878	+0.35(+1.52%)
Dec 28, 2010	23.05	23.20	23.01	23.16	135,244	+0.42(+1.85%)
Dec 27, 2010	22.75	22.95	22.71	22.74	363,884	-0.01(-0.04%)
Dec 23, 2010	22.76	22.78	22.62	22.74	143,398	-0.22(-0.95%)
Dec 22, 2010	22.99	22.99	22.90	22.96	107,372	-0.19(-0.80%)
Dec 21, 2010	23.03	23.18	23.02	23.15	208,747	+0.50(+2.21%)
Dec 20, 2010	22.70	22.70	22.49	22.65	313,249	+0.07(+0.32%)
Dec 17, 2010	22.55	22.60	22.43	22.57	108,358	+0.13(+0.57%)
Dec 16, 2010	22.61	22.61	22.36	22.45	431,127	-0.64(-2.76%)
Dec 15, 2010	23.33	23.35	23.02	23.08	215,271	-0.26(-1.11%)
Dec 14, 2010	23.52	23.52	23.29	23.34	344,846	-0.22(-0.93%)
Dec 13, 2010	23.67	23.67	23.53	23.56	337,632	-0.26(-1.09%)
Dec 10, 2010	23.88	23.88	23.72	23.82	228,480	-0.21(-0.87%)
Dec 09, 2010	24.13	24.13	23.99	24.03	391,168	-0.17(-0.70%)
Dec 08, 2010	24.26	24.27	24.10	24.20	340,296	+0.19(+0.77%)
Dec 07, 2010	24.36	24.36	24.00	24.01	300,460	-0.08(-0.34%)
Dec 06, 2010	24.04	24.12	23.96	24.09	358,128	+0.11(+0.44%)
Dec 03, 2010	23.76	24.00	23.65	23.99	326,398	-0.19(-0.77%)
Dec 02, 2010	23.96	24.21	23.83	24.17	244,042	+0.65(+2.78%)
Dec 01, 2010	23.54	23.55	23.34	23.52	256,499	+1.00(+4.45%)
Nov 30, 2010	22.61	22.67	22.38	22.52	315,559	-0.84(-3.60%)
Nov 29, 2010	23.37	23.40	23.07	23.36	204,310	-0.11(-0.45%)
Nov 26, 2010	23.55	23.59	23.40	23.46	114,371	-0.73(-3.01%)
Nov 24, 2010	24.17	24.19	24.19	24.19	101,307	+0.36(+1.51%)
Nov 23, 2010	24.00	24.00	23.70	23.83	114,337	-0.64(-2.63%)
Nov 22, 2010	24.47	24.47	24.23	24.47	165,224	-0.06(-0.26%)
Nov 19, 2010	24.51	24.57	24.23	24.54	104,788	+0.23(+0.93%)
Nov 18, 2010	24.13	24.37	24.13	24.31	88,454	+0.54(+2.28%)
Nov 17, 2010	23.79	23.84	23.66	23.77	72,811	+0.03(+0.14%)
Nov 16, 2010	24.14	24.14	23.65	23.74	194,731	-0.17(-0.71%)
Nov 15, 2010	24.05	24.12	23.85	23.91	100,698	-0.06(-0.27%)
Nov 12, 2010	24.30	24.30	23.79	23.97	452,576	-0.62(-2.53%)
Nov 11, 2010	24.70	24.70	24.50	24.59	171,481	-0.37(-1.49%)
Nov 10, 2010	24.88	24.97	24.63	24.97	150,762	+0.36(+1.44%)
Nov 09, 2010	24.97	24.97	24.55	24.61	293,648	+0.06(+0.23%)
Nov 08, 2010	24.45	24.58	24.41	24.55	279,634	+0.20(+0.83%)
Nov 05, 2010	24.25	24.41	24.21	24.35	176,517	+0.03(+0.13%)
Nov 04, 2010	24.17	24.32	24.00	24.32	224,553	+0.38(+1.59%)
Nov 03, 2010	23.88	23.94	23.63	23.94	144,816	-0.17(-0.70%)
Nov 02, 2010	24.15	24.16	24.05	24.11	113,928	+0.02(+0.10%)

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