Chase's commercial paper rating was cut to Prime-3, from Prime-2.

In addition, the commercial paper rating was reduced to Prime-2, from Prime-1.

The commercial paper rating was also cut to Prime-2, from Prime-1.

Moody's also said it might downgrade Enron's commercial paper rating.

There was no change in the company's commercial paper rating, still Prime-1.

The commercial paper rating was also cut, to A-2 from A-1.

Its commercial paper rating was further reduced that day.

Alcoa's commercial paper rating was raised to Prime-1 from Prime-2.

Merrill's P-1 commercial paper rating was unaffected by the changes.

The short-term commercial paper rating was also raised, to Prime-2 from Prime-3.