Demand for loans also increased during the first quarter, according to Fed survey.

Four Fed bank presidents speak out against additional accommodation.

Four Fed bank presidents speak out against additional accommodation.

No change in policy despite rosier economic outlook.

No change in policy despite rosier economic outlook.

Fed survey also shows demand weakened for commercial loans in Q3.

Fed survey also shows demand weakened for commercial loans in Q3.

Economists say a third round of large-scale asset purchases could come in 1Q.