Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	52.42	52.57	51.87	52.02	69,455	-0.49(-0.94%)
Mar 30, 2011	52.97	52.97	52.09	52.51	90,292	+0.06(+0.12%)
Mar 29, 2011	51.91	52.45	51.45	52.45	240,028	+0.52(+1.00%)
Mar 28, 2011	52.25	52.39	51.90	51.93	483,063	+0.01(+0.02%)
Mar 25, 2011	52.20	52.45	51.86	51.92	412,838	-0.18(-0.35%)
Mar 24, 2011	51.34	52.22	51.23	52.11	342,683	+1.24(+2.44%)
Mar 23, 2011	50.20	50.95	49.88	50.86	627,790	+0.48(+0.96%)
Mar 22, 2011	50.84	50.84	50.30	50.38	261,125	-0.48(-0.95%)
Mar 21, 2011	51.03	51.15	50.55	50.86	285,592	+0.90(+1.80%)
Mar 18, 2011	50.53	50.56	49.76	49.97	481,018	+0.21(+0.42%)
Mar 17, 2011	50.09	50.35	49.58	49.76	1,715,588	+0.59(+1.20%)
Mar 16, 2011	49.95	50.79	48.80	49.17	2,550,010	-1.06(-2.10%)
Mar 15, 2011	49.28	50.56	48.70	50.22	593,398	-0.67(-1.31%)
Mar 14, 2011	50.77	51.52	50.55	50.89	1,525,546	-0.11(-0.22%)
Mar 11, 2011	50.10	51.07	50.10	51.01	237,256	+0.57(+1.13%)
Mar 10, 2011	50.99	51.20	50.39	50.43	668,295	-1.31(-2.53%)
Mar 09, 2011	53.13	53.13	51.68	51.74	694,955	-1.66(-3.10%)
Mar 08, 2011	53.28	53.86	52.80	53.40	696,572	+0.05(+0.10%)
Mar 07, 2011	55.05	55.05	52.74	53.35	328,368	-1.51(-2.74%)
Mar 04, 2011	55.24	55.26	54.44	54.85	1,832,055	-0.46(-0.83%)
Mar 03, 2011	54.82	55.55	54.82	55.31	224,211	+1.05(+1.93%)
Mar 02, 2011	53.54	54.97	53.54	54.26	1,485,552	+0.68(+1.27%)

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