Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	36.53	37.15	36.09	36.98	264,391	+0.32(+0.87%)
Mar 30, 2011	35.48	36.71	35.48	36.66	526,336	+1.66(+4.75%)
Mar 29, 2011	34.84	35.05	34.21	35.00	394,126	+0.13(+0.37%)
Mar 28, 2011	35.04	35.12	34.57	34.87	272,533	-0.06(-0.18%)
Mar 25, 2011	35.24	35.59	34.73	34.93	265,340	-0.14(-0.41%)
Mar 24, 2011	35.23	35.29	34.52	35.08	179,424	+0.04(+0.11%)
Mar 23, 2011	34.93	35.35	34.69	35.04	328,631	-0.30(-0.84%)
Mar 22, 2011	36.62	36.62	35.27	35.33	292,470	-0.95(-2.62%)
Mar 21, 2011	36.20	36.37	36.01	36.28	711,573	+1.30(+3.72%)
Mar 18, 2011	35.59	35.59	34.63	34.98	1,332,589	-0.21(-0.59%)
Mar 17, 2011	35.01	36.08	34.93	35.19	344,772	+0.62(+1.80%)
Mar 16, 2011	35.64	35.84	34.45	34.57	457,091	-1.12(-3.14%)
Mar 15, 2011	35.55	36.04	35.31	35.68	320,415	-0.27(-0.76%)
Mar 14, 2011	36.17	36.28	35.28	35.96	248,140	-0.54(-1.49%)
Mar 11, 2011	37.99	37.99	36.12	36.50	253,328	+0.13(+0.35%)
Mar 10, 2011	36.99	37.15	36.28	36.37	294,581	-1.21(-3.21%)
Mar 09, 2011	36.11	37.83	36.11	37.58	329,214	+1.25(+3.45%)
Mar 08, 2011	35.70	36.67	35.70	36.32	695,777	+0.59(+1.66%)
Mar 07, 2011	36.07	36.64	35.44	35.73	584,561	-0.33(-0.91%)
Mar 04, 2011	35.40	36.11	35.40	36.06	725,376	+0.59(+1.67%)
Mar 03, 2011	33.66	35.64	33.65	35.47	906,281	+2.76(+8.43%)
Mar 02, 2011	32.34	33.29	32.30	32.71	382,924	+0.30(+0.91%)
Mar 01, 2011	33.57	33.57	32.06	32.42	462,141	-0.86(-2.59%)
Feb 28, 2011	33.97	34.71	32.50	33.28	1,256,346	-1.78(-5.08%)
Feb 25, 2011	34.23	35.14	33.94	35.06	217,214	+1.05(+3.10%)
Feb 24, 2011	34.53	35.14	33.74	34.01	277,491	-0.51(-1.48%)
Feb 23, 2011	35.17	35.41	34.17	34.52	512,356	-0.59(-1.68%)
Feb 22, 2011	35.72	36.74	35.08	35.11	506,421	-0.42(-1.17%)
Feb 18, 2011	35.50	35.77	35.09	35.52	191,850	+0.10(+0.27%)
Feb 17, 2011	34.77	35.51	34.75	35.43	188,640	+0.62(+1.79%)
Feb 16, 2011	35.04	35.16	34.71	34.80	281,630	-0.06(-0.18%)
Feb 15, 2011	35.02	35.45	34.73	34.87	189,108	-0.34(-0.95%)
Feb 14, 2011	35.04	35.36	34.70	35.20	214,475	+0.14(+0.41%)
Feb 11, 2011	34.69	35.32	34.69	35.06	190,361	+0.15(+0.43%)
Feb 10, 2011	34.81	35.13	34.63	34.91	249,185	-0.08(-0.23%)
Feb 09, 2011	34.57	34.99	34.30	34.99	247,152	+0.35(+1.02%)
Feb 08, 2011	34.15	35.00	34.12	34.64	228,407	+0.54(+1.59%)
Feb 07, 2011	33.30	34.30	33.24	34.09	243,490	+0.90(+2.70%)
Feb 04, 2011	33.17	33.48	32.60	33.20	170,727	-0.02(-0.05%)
Feb 03, 2011	32.93	33.29	32.57	33.21	243,239	+0.16(+0.48%)
Feb 02, 2011	33.09	33.24	32.88	33.05	307,455	-0.12(-0.36%)
Feb 01, 2011	32.94	33.57	32.87	33.17	256,985	+0.72(+2.22%)
Jan 31, 2011	32.65	32.83	32.29	32.46	304,083	-0.14(-0.44%)
Jan 28, 2011	33.28	33.84	32.50	32.60	239,903	-0.76(-2.28%)
Jan 27, 2011	33.12	33.62	32.98	33.36	234,774	+0.15(+0.46%)
Jan 26, 2011	32.99	33.69	32.71	33.21	223,884	+0.21(+0.63%)
Jan 25, 2011	32.66	33.04	32.33	33.00	227,288	+0.15(+0.46%)
Jan 24, 2011	32.95	33.28	32.05	32.85	368,672	-0.14(-0.41%)
Jan 21, 2011	33.89	34.12	32.85	32.98	287,010	-0.70(-2.06%)
Jan 20, 2011	33.59	34.12	33.29	33.68	288,857	-0.04(-0.12%)
Jan 19, 2011	33.98	34.17	33.54	33.72	216,632	-0.33(-0.96%)
Jan 18, 2011	33.58	34.09	33.58	34.05	124,627	-0.04(-0.12%)
Jan 14, 2011	34.02	34.23	33.61	34.09	329,945	-0.17(-0.49%)
Jan 13, 2011	33.84	34.40	33.65	34.25	249,797	+0.32(+0.94%)
Jan 12, 2011	33.48	33.93	33.24	33.93	188,769	+0.73(+2.19%)
Jan 11, 2011	33.07	33.60	32.93	33.21	191,541	+0.36(+1.09%)
Jan 10, 2011	31.73	32.97	31.50	32.85	257,936	+0.97(+3.03%)
Jan 07, 2011	32.22	32.55	31.58	31.88	263,190	-0.27(-0.85%)
Jan 06, 2011	32.93	32.93	32.12	32.15	393,446	-0.74(-2.24%)
Jan 05, 2011	33.16	33.39	32.85	32.89	1,117,502	-0.22(-0.68%)
Jan 04, 2011	34.67	34.67	32.88	33.11	793,223	-1.57(-4.54%)

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