Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	34.34	34.53	33.49	33.99	1,626,286	-0.37(-1.08%)
Feb 25, 2011	34.24	34.59	33.80	34.36	1,913,164	+0.38(+1.12%)
Feb 24, 2011	31.85	34.12	31.66	33.98	3,533,073	+2.64(+8.42%)
Feb 23, 2011	32.98	33.00	30.91	31.34	3,327,132	-1.26(-3.87%)
Feb 22, 2011	33.24	33.24	32.13	32.60	2,011,739	-1.25(-3.69%)
Feb 18, 2011	33.77	34.07	33.63	33.85	1,563,810	+0.22(+0.65%)
Feb 17, 2011	34.33	34.42	33.31	33.63	3,438,606	-0.75(-2.18%)
Feb 16, 2011	33.91	34.60	33.81	34.38	1,260,487	+0.67(+1.99%)
Feb 15, 2011	33.89	34.26	33.42	33.71	1,978,705	-0.33(-0.97%)
Feb 14, 2011	33.58	34.35	33.58	34.04	2,599,615	+0.75(+2.25%)
Feb 11, 2011	32.53	33.35	32.32	33.29	2,772,409	+0.81(+2.49%)
Feb 10, 2011	32.99	33.00	32.15	32.48	3,504,292	-0.29(-0.88%)
Feb 09, 2011	31.93	32.95	31.75	32.77	4,291,507	+0.86(+2.70%)
Feb 08, 2011	31.40	32.25	31.00	31.91	3,468,356	+1.12(+3.64%)
Feb 07, 2011	31.17	31.48	30.56	30.79	976,184	-0.41(-1.31%)
Feb 04, 2011	29.79	31.22	29.72	31.20	2,549,997	+1.79(+6.09%)
Feb 03, 2011	28.78	29.58	28.60	29.41	1,232,546	+0.61(+2.12%)
Feb 02, 2011	29.02	29.40	28.70	28.80	1,129,930	-0.27(-0.93%)
Feb 01, 2011	28.92	29.50	28.76	29.07	1,583,445	+0.36(+1.25%)
Jan 31, 2011	28.04	28.88	27.95	28.71	1,310,315	+0.66(+2.35%)
Jan 28, 2011	29.30	29.36	27.87	28.05	1,372,123	-1.17(-4.00%)
Jan 27, 2011	28.42	29.44	28.42	29.22	3,730,121	+0.97(+3.43%)
Jan 26, 2011	28.13	28.38	27.80	28.25	1,520,900	+0.23(+0.84%)
Jan 25, 2011	28.15	28.15	27.40	28.02	1,454,787	-0.07(-0.27%)
Jan 24, 2011	28.22	28.22	27.58	28.09	2,149,421	+0.32(+1.15%)
Jan 21, 2011	27.99	28.17	27.66	27.77	1,248,982	+0.07(+0.25%)
Jan 20, 2011	27.69	27.82	27.28	27.70	2,096,210	-0.06(-0.22%)
Jan 19, 2011	28.00	28.50	27.51	27.76	2,979,497	+0.01(+0.04%)
Jan 18, 2011	27.65	27.89	27.23	27.75	10,018,177	-1.26(-4.34%)
Jan 14, 2011	28.34	29.06	28.00	29.01	977,507	+0.66(+2.33%)
Jan 13, 2011	28.40	28.66	28.02	28.35	964,442	+0.18(+0.64%)
Jan 12, 2011	29.28	29.33	28.02	28.17	1,559,896	-1.07(-3.66%)
Jan 11, 2011	29.14	29.26	28.84	29.24	1,354,888	+0.34(+1.18%)
Jan 10, 2011	28.26	29.10	27.93	28.90	1,538,464	+0.62(+2.21%)
Jan 07, 2011	28.47	28.51	27.78	28.27	877,314	-0.25(-0.86%)
Jan 06, 2011	28.04	28.53	27.77	28.52	959,774	+0.53(+1.89%)
Jan 05, 2011	27.85	28.17	27.75	27.99	953,680	-0.01(-0.04%)
Jan 04, 2011	27.80	28.30	26.97	28.00	1,626,119	+0.20(+0.72%)
Jan 03, 2011	28.70	28.70	27.68	27.80	1,443,601	-0.61(-2.16%)
Dec 31, 2010	28.90	28.90	28.29	28.41	617,661	-0.47(-1.62%)
Dec 30, 2010	28.64	28.93	28.35	28.88	681,483	+0.25(+0.87%)
Dec 29, 2010	28.45	28.67	28.15	28.63	629,556	+0.33(+1.17%)
Dec 28, 2010	28.77	28.80	28.22	28.30	583,532	-0.46(-1.60%)
Dec 27, 2010	28.10	28.94	27.82	28.76	1,331,083	+0.63(+2.24%)
Dec 23, 2010	28.13	28.46	27.91	28.13	588,447	-0.01(-0.04%)
Dec 22, 2010	27.95	28.19	27.39	28.14	959,989	+0.26(+0.93%)
Dec 21, 2010	27.95	28.09	27.67	27.88	1,494,929	+0.07(+0.25%)
Dec 20, 2010	27.89	28.44	27.70	27.81	1,460,106	-0.36(-1.28%)
Dec 17, 2010	27.72	28.40	27.53	28.17	3,640,996	+0.53(+1.92%)
Dec 16, 2010	26.60	27.65	26.42	27.64	2,442,491	+1.24(+4.70%)
Dec 15, 2010	26.30	26.87	25.91	26.40	1,800,453	+0.11(+0.42%)
Dec 14, 2010	26.65	26.75	25.97	26.29	945,998	-0.29(-1.09%)
Dec 13, 2010	26.60	26.70	26.35	26.58	1,217,628	+0.18(+0.68%)
Dec 10, 2010	26.70	26.70	26.16	26.40	1,405,307	-0.01(-0.04%)
Dec 09, 2010	25.74	26.51	25.57	26.41	3,405,009	+1.01(+3.98%)
Dec 08, 2010	24.99	25.74	24.86	25.40	4,907,698	+0.54(+2.17%)
Dec 07, 2010	24.76	25.29	24.48	24.86	11,738,014	-1.99(-7.41%)
Dec 06, 2010	26.85	26.89	26.29	26.85	897,081	+0.30(+1.13%)
Dec 03, 2010	28.00	28.00	26.45	26.55	2,629,061	-1.86(-6.55%)
Dec 02, 2010	26.96	28.48	26.83	28.41	1,909,078	+1.55(+5.77%)

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