Nasdaq Unofficially Closes down 23.26 Pts, or 0.90 Pct, at 2,555.52

S&p 500 Unofficially Closes down 5.02 Pts, or 0.41 Pct, at 1,213.69

Dow Jones Unofficially Closes down 72.13 Pts, or 0.64 Pct, at 11,284.91

Assets of Institutional Money Market Mutual Funds Rose by $5.91 Bln to $1.865 Trln in Latest Week-Ici

Retail Money Market Mutual Fund Assets Fell by $3.74 Bln to $937.52 Bln in Latest Week--Ici