Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	29.63	29.67	28.78	29.01	175,411	-0.38(-1.29%)
Feb 25, 2011	28.65	29.46	28.55	29.39	162,974	+0.82(+2.87%)
Feb 24, 2011	28.31	28.73	28.05	28.57	140,455	+0.25(+0.88%)
Feb 23, 2011	29.01	29.60	28.30	28.32	115,841	-0.60(-2.07%)
Feb 22, 2011	29.19	29.78	28.75	28.92	142,034	-0.51(-1.73%)
Feb 18, 2011	29.75	29.92	29.22	29.43	181,959	-0.27(-0.91%)
Feb 17, 2011	29.25	29.88	29.25	29.70	169,841	+0.56(+1.92%)
Feb 16, 2011	28.93	29.25	28.50	29.14	114,362	+0.37(+1.29%)
Feb 15, 2011	28.10	28.92	28.00	28.77	143,532	+0.68(+2.42%)
Feb 14, 2011	28.47	28.77	27.95	28.09	117,659	-0.30(-1.06%)
Feb 11, 2011	28.71	28.97	28.37	28.39	175,313	-0.41(-1.42%)
Feb 10, 2011	29.25	29.25	28.53	28.80	122,434	-0.48(-1.64%)
Feb 09, 2011	29.72	29.93	28.92	29.28	203,748	-0.37(-1.25%)
Feb 08, 2011	28.12	29.72	28.07	29.65	480,513	+1.47(+5.22%)
Feb 07, 2011	27.92	28.38	27.69	28.18	76,061	+0.35(+1.26%)
Feb 04, 2011	28.21	28.23	27.45	27.83	132,875	-0.52(-1.83%)
Feb 03, 2011	29.21	29.30	28.07	28.35	396,266	-0.92(-3.14%)
Feb 02, 2011	28.57	29.49	28.57	29.27	220,161	+0.65(+2.27%)
Feb 01, 2011	28.45	28.88	28.08	28.62	116,949	+0.42(+1.49%)
Jan 31, 2011	27.99	28.33	27.81	28.20	77,740	+0.50(+1.81%)
Jan 28, 2011	28.15	28.26	27.52	27.70	104,913	-0.53(-1.88%)
Jan 27, 2011	28.30	28.52	28.08	28.23	309,028	-0.07(-0.25%)
Jan 26, 2011	28.28	28.62	27.81	28.30	126,733	-0.04(-0.14%)
Jan 25, 2011	28.56	28.56	27.99	28.34	85,981	-0.22(-0.77%)
Jan 24, 2011	28.36	29.13	28.35	28.56	160,289	+0.31(+1.10%)
Jan 21, 2011	28.91	29.17	28.10	28.25	126,814	-0.59(-2.05%)
Jan 20, 2011	28.55	29.32	28.52	28.84	178,648	+0.48(+1.69%)
Jan 19, 2011	29.36	29.36	28.20	28.36	160,170	-0.47(-1.63%)
Jan 18, 2011	28.50	28.98	28.25	28.83	104,695	+0.35(+1.23%)
Jan 14, 2011	27.95	28.49	27.88	28.48	181,538	+0.59(+2.12%)
Jan 13, 2011	27.15	28.15	27.12	27.89	114,259	+0.81(+2.99%)
Jan 12, 2011	27.15	27.32	26.90	27.08	136,302	+0.16(+0.59%)
Jan 11, 2011	27.13	27.33	26.70	26.92	226,589	-0.06(-0.22%)
Jan 10, 2011	27.81	27.81	26.36	26.98	408,003	-1.01(-3.61%)
Jan 07, 2011	29.00	29.24	27.66	27.99	384,744	-1.05(-3.62%)
Jan 06, 2011	29.32	29.38	28.94	29.04	158,609	-0.39(-1.33%)
Jan 05, 2011	29.41	29.91	29.20	29.43	278,743	+0.28(+0.96%)
Jan 04, 2011	28.30	29.27	27.95	29.15	348,080	+1.42(+5.12%)
Jan 03, 2011	27.14	27.90	26.93	27.73	162,795	+0.90(+3.35%)
Dec 31, 2010	27.41	27.50	26.83	26.83	78,715	-0.67(-2.44%)
Dec 30, 2010	27.27	27.50	27.19	27.50	153,921	+0.17(+0.62%)
Dec 29, 2010	27.30	27.50	27.14	27.33	121,985	+0.05(+0.18%)
Dec 28, 2010	27.00	27.42	27.00	27.28	104,760	+0.24(+0.89%)
Dec 27, 2010	27.00	27.15	26.94	27.04	66,198	-0.09(-0.31%)
Dec 23, 2010	26.99	27.20	26.63	27.12	104,834	+0.23(+0.87%)
Dec 22, 2010	26.28	27.24	26.15	26.89	162,096	+0.58(+2.20%)
Dec 21, 2010	25.82	26.47	25.56	26.31	125,192	+0.65(+2.53%)
Dec 20, 2010	25.44	25.83	25.01	25.66	213,839	+0.28(+1.10%)
Dec 17, 2010	25.27	25.67	24.90	25.38	423,423	+0.20(+0.79%)
Dec 16, 2010	26.26	26.26	24.80	25.18	443,452	-1.31(-4.95%)
Dec 15, 2010	26.29	26.64	26.21	26.49	189,471	+0.09(+0.34%)
Dec 14, 2010	26.55	26.73	26.16	26.40	145,949	-0.01(-0.04%)
Dec 13, 2010	26.26	26.70	26.26	26.41	165,999	+0.04(+0.15%)
Dec 10, 2010	26.28	26.58	26.04	26.37	258,294	-0.21(-0.79%)
Dec 09, 2010	27.23	27.29	26.46	26.58	216,970	-0.35(-1.30%)
Dec 08, 2010	25.12	27.07	24.50	26.93	1,183,786	+3.57(+15.26%)
Dec 07, 2010	23.48	23.74	23.27	23.36	169,765	+0.09(+0.41%)
Dec 06, 2010	24.06	24.06	23.26	23.27	725,868	-0.14(-0.60%)
Dec 03, 2010	24.28	24.28	23.37	23.41	321,044	-1.01(-4.14%)
Dec 02, 2010	24.74	24.76	24.37	24.42	157,939	-0.26(-1.05%)

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