U.s. Federal Reserve's Beige Book says Price Pressures Grew Slightly in Most Districts from April to Middle of May

Us fED Accepts $61.19 Bln in Daily Reverse Repo Operation, Awards at 0.25 Pct to 30 Bidders - Ny Fed

Ecb Unlikely to Reinstate Waiver on Accepting Greek Debt As Collateral This Week - Sources

Fed's Yellen to Testify on Monetary Policy Before Senate Banking Committee on June 21 -Panel

Margin Debt on U.s. Securities Rises to $495.18 Bln in April from $483.91 Bln in March - Finra Bats.z Ice.n