Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	35.85	37.59	35.85	37.57	158,360	+1.69(+4.71%)
Mar 30, 2011	35.09	36.00	34.64	35.88	149,524	+0.98(+2.81%)
Mar 29, 2011	34.46	35.00	34.06	34.90	83,867	+0.42(+1.22%)
Mar 28, 2011	34.89	35.64	34.46	34.48	101,080	-0.20(-0.58%)
Mar 25, 2011	34.28	35.89	33.84	34.68	130,426	+0.62(+1.82%)
Mar 24, 2011	34.61	34.68	33.34	34.06	248,919	-0.33(-0.96%)
Mar 23, 2011	36.50	36.60	34.15	34.39	439,479	-1.05(-2.96%)
Mar 22, 2011	34.39	35.44	34.33	35.44	155,872	+1.02(+2.96%)
Mar 21, 2011	34.80	34.95	34.23	34.42	176,216	+0.17(+0.50%)
Mar 18, 2011	35.55	35.55	33.63	34.25	168,896	-1.00(-2.84%)
Mar 17, 2011	35.99	36.34	34.71	35.25	83,838	-0.10(-0.28%)
Mar 16, 2011	35.91	36.03	35.10	35.35	78,455	-0.57(-1.59%)
Mar 15, 2011	35.37	36.37	34.83	35.92	81,493	-0.60(-1.64%)
Mar 14, 2011	35.90	36.73	35.57	36.52	120,589	+0.26(+0.72%)
Mar 11, 2011	36.51	36.82	36.09	36.26	151,416	-0.62(-1.68%)
Mar 10, 2011	37.29	37.56	36.50	36.88	78,740	-0.97(-2.56%)
Mar 09, 2011	38.40	38.40	37.67	37.85	153,459	-0.60(-1.56%)
Mar 08, 2011	38.74	38.82	37.16	38.45	148,572	-0.32(-0.83%)
Mar 07, 2011	39.25	39.38	37.92	38.77	200,193	-0.48(-1.22%)
Mar 04, 2011	39.41	39.74	38.82	39.25	95,405	+0.18(+0.46%)
Mar 03, 2011	39.31	39.56	38.82	39.07	111,925	+0.19(+0.49%)
Mar 02, 2011	38.53	39.26	38.26	38.88	99,823	+0.28(+0.73%)
Mar 01, 2011	39.46	39.95	38.39	38.60	126,603	-0.72(-1.83%)
Feb 28, 2011	39.15	39.45	38.44	39.32	83,130	+0.51(+1.31%)
Feb 25, 2011	38.09	39.60	37.95	38.81	198,546	+0.87(+2.29%)
Feb 24, 2011	37.17	37.99	36.66	37.94	90,026	+0.84(+2.26%)
Feb 23, 2011	37.07	37.64	36.33	37.10	129,507	+0.01(+0.03%)
Feb 22, 2011	36.62	37.61	36.02	37.09	122,258	-0.16(-0.43%)
Feb 18, 2011	37.42	37.42	37.02	37.25	56,827	+0.07(+0.19%)
Feb 17, 2011	36.80	37.41	36.80	37.18	73,608	+0.23(+0.62%)
Feb 16, 2011	36.63	36.98	36.31	36.95	256,841	+0.47(+1.29%)
Feb 15, 2011	37.43	37.46	36.18	36.48	119,373	-0.98(-2.62%)
Feb 14, 2011	37.56	38.03	37.02	37.46	47,354	-0.23(-0.61%)
Feb 11, 2011	37.91	38.06	37.38	37.69	43,622	-0.39(-1.02%)
Feb 10, 2011	37.23	38.30	36.98	38.08	94,218	+0.54(+1.44%)
Feb 09, 2011	36.85	37.63	36.60	37.54	81,190	+0.51(+1.38%)
Feb 08, 2011	36.99	37.24	36.65	37.03	77,816	+0.07(+0.19%)
Feb 07, 2011	36.60	37.17	36.14	36.96	75,236	+0.38(+1.04%)
Feb 04, 2011	37.24	37.50	36.43	36.58	162,577	-0.50(-1.35%)
Feb 03, 2011	35.95	37.63	35.95	37.08	160,357	+1.03(+2.86%)
Feb 02, 2011	36.77	36.98	35.67	36.05	83,364	-0.66(-1.80%)
Feb 01, 2011	35.21	36.98	34.86	36.71	139,558	+1.82(+5.22%)
Jan 31, 2011	35.06	35.58	34.40	34.89	138,439	-0.03(-0.09%)
Jan 28, 2011	35.54	35.80	34.47	34.92	182,270	-0.57(-1.61%)
Jan 27, 2011	34.59	35.88	34.39	35.49	124,670	+0.96(+2.78%)
Jan 26, 2011	32.60	34.54	31.64	34.53	244,095	+2.01(+6.18%)
Jan 25, 2011	32.68	32.82	32.00	32.52	138,215	-0.45(-1.36%)
Jan 24, 2011	32.35	33.27	32.00	32.97	187,246	+0.48(+1.48%)
Jan 21, 2011	34.10	34.10	32.12	32.49	320,414	-1.52(-4.47%)
Jan 20, 2011	35.57	35.73	33.70	34.01	219,030	-1.73(-4.84%)
Jan 19, 2011	36.06	36.51	35.60	35.74	150,864	-0.26(-0.72%)
Jan 18, 2011	36.20	36.99	35.71	36.00	141,852	-0.19(-0.53%)
Jan 14, 2011	35.22	36.20	35.13	36.19	124,073	+0.79(+2.23%)
Jan 13, 2011	35.30	36.02	35.18	35.40	145,150	+0.24(+0.68%)
Jan 12, 2011	35.51	35.81	34.84	35.16	83,896	+0.04(+0.11%)
Jan 11, 2011	36.22	36.22	34.99	35.12	122,103	-0.83(-2.31%)
Jan 10, 2011	35.99	36.11	35.10	35.95	103,900	-0.17(-0.47%)
Jan 07, 2011	36.62	36.72	35.33	36.12	252,171	-0.28(-0.77%)
Jan 06, 2011	36.50	36.85	36.15	36.40	178,672	+0.01(+0.03%)
Jan 05, 2011	35.53	36.47	35.10	36.39	208,938	+0.89(+2.51%)
Jan 04, 2011	35.71	35.85	34.00	35.50	235,237	+0.11(+0.31%)

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