Stock Index Futures Edge Down

March SP500 is trading at 2376.00, down 6.00. March Nasdaq 100 is trading at 5349.75, down 15.00. March Russell 2000 is trading at 1387.6, down 6.00. March Dow Industrial futures are trading at 20969, down 37. The ISM non-manufacturing survey for February rose to 57.6 versus 56.5 in January. New orders rose to 61.2 versus 58.6 in January. February business activity rose to 63.6 versus 60.3. The employment sub-index rose to 55.2 versus 54.7. Prices paid fell to 57.7 from 59.