Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	37.22	37.30	36.54	36.59	2,634,307	-0.45(-1.23%)
Feb 25, 2011	37.13	37.29	36.94	37.04	2,244,067	+0.05(+0.13%)
Feb 24, 2011	37.09	37.31	36.70	36.99	1,707,923	-0.18(-0.50%)
Feb 23, 2011	37.64	37.74	36.97	37.18	1,455,758	-0.39(-1.04%)
Feb 22, 2011	38.20	38.31	37.51	37.57	2,137,935	-1.14(-2.93%)
Feb 18, 2011	38.35	38.95	38.13	38.70	2,270,465	+0.36(+0.94%)
Feb 17, 2011	37.72	38.41	37.71	38.34	2,187,926	+0.03(+0.07%)
Feb 16, 2011	37.58	38.37	37.47	38.31	3,395,643	+0.83(+2.21%)
Feb 15, 2011	37.18	37.59	37.08	37.48	1,376,523	+0.13(+0.36%)
Feb 14, 2011	37.53	37.57	37.25	37.35	1,396,328	-0.16(-0.42%)
Feb 11, 2011	36.51	37.53	36.49	37.50	2,664,291	+0.60(+1.61%)
Feb 10, 2011	36.83	37.20	36.76	36.91	2,359,111	-0.06(-0.17%)
Feb 09, 2011	37.05	37.20	36.78	36.97	1,976,036	-0.27(-0.72%)
Feb 08, 2011	37.07	37.51	36.88	37.24	2,571,836	+0.26(+0.71%)
Feb 07, 2011	36.83	37.20	36.81	36.98	3,568,277	+0.20(+0.54%)
Feb 04, 2011	36.92	37.03	36.74	36.78	3,676,671	-0.13(-0.35%)
Feb 03, 2011	36.86	37.12	36.73	36.91	2,619,252	+0.10(+0.27%)
Feb 02, 2011	37.07	37.22	36.71	36.81	2,468,056	-0.30(-0.80%)

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