Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	33.72	33.87	32.63	33.09	106,619	-0.38(-1.14%)
Feb 25, 2011	32.16	33.47	32.16	33.47	98,185	+1.38(+4.29%)
Feb 24, 2011	31.57	32.26	31.46	32.09	140,205	+0.48(+1.51%)
Feb 23, 2011	32.65	32.98	31.54	31.61	92,830	-0.90(-2.77%)
Feb 22, 2011	33.29	33.36	32.28	32.51	115,994	-1.22(-3.62%)
Feb 18, 2011	34.15	34.36	33.59	33.74	79,220	-0.16(-0.49%)
Feb 17, 2011	33.90	34.22	33.84	33.90	55,923	-0.10(-0.28%)
Feb 16, 2011	34.16	34.43	33.47	34.00	70,785	+0.09(+0.26%)
Feb 15, 2011	34.25	34.25	33.72	33.91	84,075	-0.54(-1.56%)
Feb 14, 2011	34.61	34.67	34.33	34.45	25,266	-0.26(-0.75%)
Feb 11, 2011	34.26	34.74	34.05	34.71	49,070	+0.21(+0.60%)
Feb 10, 2011	34.14	34.72	34.14	34.50	80,746	+0.03(+0.10%)
Feb 09, 2011	34.28	35.16	34.02	34.46	79,954	-0.09(-0.25%)
Feb 08, 2011	34.09	34.92	33.72	34.55	53,290	+0.24(+0.71%)
Feb 07, 2011	34.54	34.90	34.26	34.31	92,423	-0.34(-0.98%)
Feb 04, 2011	34.56	34.78	34.10	34.65	94,760	-0.02(-0.05%)
Feb 03, 2011	34.71	35.04	33.81	34.66	110,630	-0.37(-1.06%)
Feb 02, 2011	31.78	35.33	30.49	35.04	224,346	+3.36(+10.61%)
Feb 01, 2011	30.64	31.86	30.52	31.67	91,011	+1.19(+3.89%)
Jan 31, 2011	30.59	31.09	30.31	30.49	88,401	+0.02(+0.06%)
Jan 28, 2011	31.46	31.49	30.18	30.47	85,692	-1.08(-3.43%)
Jan 27, 2011	31.52	31.74	31.22	31.55	53,530	-0.27(-0.84%)
Jan 26, 2011	31.05	32.24	31.05	31.82	80,564	+0.79(+2.54%)
Jan 25, 2011	30.24	31.12	30.09	31.03	83,237	+0.54(+1.76%)
Jan 24, 2011	30.31	30.57	29.97	30.50	68,225	+0.16(+0.51%)
Jan 21, 2011	30.69	30.75	30.08	30.34	94,664	-0.05(-0.17%)
Jan 20, 2011	31.02	31.21	30.09	30.39	89,687	-0.65(-2.09%)
Jan 19, 2011	32.24	32.24	30.95	31.04	159,752	-1.30(-4.02%)
Jan 18, 2011	33.04	33.27	32.23	32.34	132,391	-0.86(-2.58%)
Jan 14, 2011	33.51	33.95	32.99	33.20	84,056	-0.26(-0.78%)
Jan 13, 2011	33.96	34.05	33.46	33.46	59,875	-0.45(-1.32%)
Jan 12, 2011	33.82	34.72	33.66	33.91	210,909	+0.51(+1.52%)
Jan 11, 2011	33.30	33.64	32.82	33.40	60,774	+0.26(+0.78%)
Jan 10, 2011	32.84	33.62	32.33	33.14	57,453	+0.19(+0.58%)
Jan 07, 2011	33.88	33.88	32.57	32.95	106,565	-0.83(-2.46%)
Jan 06, 2011	33.66	34.18	33.17	33.78	115,291	+0.20(+0.59%)
Jan 05, 2011	32.85	33.92	32.18	33.58	109,502	+0.71(+2.16%)
Jan 04, 2011	34.16	34.16	32.44	32.87	75,236	-1.07(-3.14%)
Jan 03, 2011	33.49	34.53	33.40	33.94	49,004	+0.76(+2.30%)
Dec 31, 2010	33.56	33.83	33.10	33.17	48,886	-0.36(-1.09%)
Dec 30, 2010	34.45	34.47	33.39	33.54	114,418	-0.84(-2.44%)
Dec 29, 2010	34.45	34.55	34.33	34.38	26,374	+0.11(+0.33%)
Dec 28, 2010	34.07	34.52	34.01	34.26	41,651	-0.09(-0.25%)
Dec 27, 2010	34.09	34.70	33.72	34.35	117,393	+0.26(+0.75%)
Dec 23, 2010	34.09	34.63	33.83	34.10	72,702	+0.07(+0.22%)
Dec 22, 2010	34.13	34.27	33.66	34.02	75,191	-0.10(-0.28%)
Dec 21, 2010	34.51	34.51	34.01	34.12	39,983	-0.11(-0.33%)
Dec 20, 2010	34.46	34.75	34.14	34.23	117,660	+0.06(+0.18%)
Dec 17, 2010	34.65	34.74	34.13	34.17	164,768	-0.37(-1.08%)
Dec 16, 2010	33.78	34.69	33.62	34.54	39,982	+0.90(+2.67%)
Dec 15, 2010	33.92	34.32	33.61	33.64	81,784	-0.32(-0.94%)
Dec 14, 2010	34.23	34.52	33.92	33.96	67,063	-0.08(-0.23%)
Dec 13, 2010	34.28	34.48	33.58	34.04	97,908	+0.03(+0.10%)
Dec 10, 2010	33.16	34.03	32.66	34.01	62,258	+0.99(+3.01%)
Dec 09, 2010	33.46	33.46	32.70	33.01	78,331	-0.10(-0.31%)
Dec 08, 2010	33.26	33.71	32.39	33.11	118,787	+0.04(+0.13%)
Dec 07, 2010	32.86	33.65	32.59	33.07	90,715	+0.49(+1.51%)
Dec 06, 2010	32.28	32.86	31.96	32.58	43,452	+0.22(+0.67%)
Dec 03, 2010	32.07	32.47	32.02	32.36	64,385	+0.22(+0.70%)
Dec 02, 2010	32.03	32.30	31.82	32.14	36,517	+0.16(+0.51%)

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