Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	31.93	32.03	31.37	31.68	63,065	-0.21(-0.65%)
Mar 30, 2011	31.42	31.99	31.32	31.89	54,599	+0.57(+1.83%)
Mar 29, 2011	31.59	31.88	31.27	31.32	53,584	-0.25(-0.80%)
Mar 28, 2011	31.73	31.81	31.51	31.57	32,574	+0.07(+0.21%)
Mar 25, 2011	31.34	31.77	30.99	31.50	40,996	+0.25(+0.81%)
Mar 24, 2011	31.28	31.49	31.05	31.25	31,719	+0.26(+0.83%)
Mar 23, 2011	30.41	31.28	30.37	30.99	90,227	+0.47(+1.55%)
Mar 22, 2011	30.71	30.88	30.34	30.52	70,559	-0.12(-0.39%)
Mar 21, 2011	30.47	30.81	29.95	30.64	164,396	+0.74(+2.48%)
Mar 18, 2011	29.90	29.94	29.32	29.90	71,487	+0.39(+1.31%)
Mar 17, 2011	30.26	30.34	29.42	29.51	106,541	-0.30(-1.02%)
Mar 16, 2011	30.20	30.74	29.60	29.81	303,817	-0.41(-1.36%)
Mar 15, 2011	28.69	30.49	28.69	30.22	180,004	+0.65(+2.21%)
Mar 14, 2011	29.56	29.90	29.30	29.57	157,563	-0.41(-1.37%)
Mar 11, 2011	29.72	30.18	29.58	29.98	129,529	-0.13(-0.45%)
Mar 10, 2011	30.45	30.45	29.53	30.11	109,546	-0.70(-2.28%)
Mar 09, 2011	31.96	31.96	30.60	30.82	123,884	-1.19(-3.71%)
Mar 08, 2011	31.36	32.21	30.58	32.00	210,194	+0.66(+2.12%)
Mar 07, 2011	32.72	32.72	30.46	31.34	228,321	-1.34(-4.10%)
Mar 04, 2011	33.42	33.42	32.55	32.68	140,967	-0.64(-1.92%)
Mar 03, 2011	32.25	33.32	32.25	33.32	108,143	+1.24(+3.87%)
Mar 02, 2011	32.15	32.61	31.96	32.08	78,959	-0.28(-0.87%)
Mar 01, 2011	33.46	33.78	32.17	32.36	95,985	-0.96(-2.89%)
Feb 28, 2011	33.39	34.26	33.00	33.32	85,224	+0.06(+0.17%)
Feb 25, 2011	32.76	33.32	32.62	33.26	138,066	+0.56(+1.72%)
Feb 24, 2011	32.07	32.73	31.73	32.70	91,289	+0.58(+1.80%)
Feb 23, 2011	32.88	32.93	31.77	32.12	176,885	-0.84(-2.56%)
Feb 22, 2011	33.73	33.79	32.90	32.97	125,909	-1.00(-2.93%)
Feb 18, 2011	34.19	34.19	33.75	33.96	62,228	-0.22(-0.66%)
Feb 17, 2011	34.39	34.75	33.86	34.19	82,218	-0.11(-0.33%)
Feb 16, 2011	34.61	35.23	34.08	34.30	99,024	-0.13(-0.39%)
Feb 15, 2011	35.00	35.43	34.18	34.43	85,835	-0.30(-0.87%)
Feb 14, 2011	34.49	34.87	34.40	34.74	27,820	+0.35(+1.02%)
Feb 11, 2011	33.94	34.42	33.49	34.39	38,023	+0.47(+1.39%)
Feb 10, 2011	33.74	34.23	33.13	33.92	75,356	+0.34(+1.00%)
Feb 09, 2011	34.25	34.30	33.26	33.58	90,912	-0.44(-1.31%)
Feb 08, 2011	33.69	34.02	33.39	34.02	44,894	+0.52(+1.54%)
Feb 07, 2011	33.16	34.18	33.05	33.51	51,464	+0.60(+1.83%)
Feb 04, 2011	32.93	32.93	32.54	32.90	26,200	-0.02(-0.07%)
Feb 03, 2011	33.46	33.55	32.73	32.93	22,512	-0.44(-1.33%)
Feb 02, 2011	33.57	33.69	33.35	33.37	25,711	-0.21(-0.64%)
Feb 01, 2011	33.03	33.73	32.67	33.58	55,065	+0.92(+2.82%)
Jan 31, 2011	32.46	32.86	31.85	32.66	46,478	+0.59(+1.84%)
Jan 28, 2011	33.96	34.34	32.05	32.07	79,951	-1.67(-4.95%)
Jan 27, 2011	33.98	34.33	33.45	33.74	65,541	-0.05(-0.13%)
Jan 26, 2011	31.98	33.79	31.91	33.79	147,427	+1.96(+6.17%)
Jan 25, 2011	31.96	32.04	31.58	31.82	84,759	-0.23(-0.72%)
Jan 24, 2011	31.91	32.32	31.77	32.05	68,082	+0.13(+0.41%)
Jan 21, 2011	32.03	32.37	31.79	31.93	68,500	+0.03(+0.11%)
Jan 20, 2011	31.94	32.58	31.21	31.89	177,440	-0.21(-0.67%)
Jan 19, 2011	34.06	34.06	31.64	32.11	150,701	-2.12(-6.19%)
Jan 18, 2011	35.04	35.04	34.15	34.23	144,895	-0.67(-1.93%)
Jan 14, 2011	35.70	35.70	34.05	34.90	93,933	+0.55(+1.60%)
Jan 13, 2011	34.53	34.73	33.94	34.35	62,032	+0.02(+0.07%)
Jan 12, 2011	34.21	34.60	34.14	34.33	46,292	+0.22(+0.64%)
Jan 11, 2011	33.74	34.75	33.51	34.11	110,302	+0.44(+1.32%)
Jan 10, 2011	32.98	33.71	32.98	33.66	65,589	+0.68(+2.06%)
Jan 07, 2011	32.90	33.04	32.74	32.98	62,210	+0.31(+0.95%)
Jan 06, 2011	32.68	32.94	32.35	32.67	102,467	-0.01(-0.02%)
Jan 05, 2011	32.27	32.98	32.27	32.68	62,294	+0.40(+1.25%)
Jan 04, 2011	33.08	33.13	31.58	32.27	85,021	-0.35(-1.07%)

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