Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	16.71	16.79	16.20	16.39	19,539,328	-0.22(-1.33%)
Feb 25, 2011	15.84	16.62	15.79	16.61	23,730,320	+1.02(+6.57%)
Feb 24, 2011	15.86	16.04	15.42	15.58	30,130,080	-0.55(-3.42%)
Feb 23, 2011	16.40	16.60	15.53	16.14	39,179,024	-0.24(-1.49%)
Feb 22, 2011	16.94	17.15	16.37	16.38	26,782,312	-0.73(-4.25%)
Feb 18, 2011	17.45	17.59	17.05	17.11	30,574,906	-0.51(-2.87%)
Feb 17, 2011	17.18	17.69	17.00	17.61	30,051,520	+0.65(+3.80%)
Feb 16, 2011	17.00	17.22	16.89	16.97	29,841,214	+0.42(+2.57%)
Feb 15, 2011	16.95	17.01	16.40	16.54	23,261,952	-0.37(-2.17%)
Feb 14, 2011	16.23	17.16	16.21	16.91	26,143,240	+0.67(+4.15%)
Feb 11, 2011	16.38	16.53	16.00	16.24	28,670,886	+0.28(+1.78%)
Feb 10, 2011	15.68	16.33	15.38	15.95	24,129,266	+0.08(+0.48%)
Feb 09, 2011	16.20	16.30	15.73	15.88	21,346,542	-0.38(-2.32%)
Feb 08, 2011	15.89	16.29	15.68	16.25	20,432,534	+0.41(+2.56%)
Feb 07, 2011	15.74	16.27	15.71	15.85	20,429,252	+0.45(+2.90%)
Feb 04, 2011	15.23	15.46	15.12	15.40	15,585,188	+0.24(+1.61%)
Feb 03, 2011	15.24	15.32	14.82	15.16	17,165,400	-0.19(-1.21%)
Feb 02, 2011	15.11	15.67	15.08	15.34	20,221,380	+0.21(+1.42%)

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