Interest rates, which fell last week for the first time this year, rose yesterday at Citicorp's weekly auction of 91-day and 182-day commercial paper.

Rates rose sharply at Citicorp's weekly auction of 91- and 182-day commercial paper.

At Citicorp's weekly auction of 91-day and 182-day commercial paper, interest rates failed to advance for the first time in a month.

Interest rates at the weekly auction of commercial paper held yesterday by Citicorp were up for the first time in a month.

Interest rates fell for the second straight week at Citicorp's weekly auction of commercial paper.

For the first time in four weeks, interest rates rose yesterday at Citicorp's auction of 91-day and 182-day commercial paper.

Interest rates rose at Citicorp's weekly auction of commercial paper yesterday.

Interest rates at Citicorp's weekly auction of 91-day and 182-day commercial paper rose for the first time in three weeks.

Interest rates were up at Citicorp's weekly auction of 91-day and 182-day commercial paper.

Interest rates fell yesterday for the first time in more than a month at Citicorp's weekly auction of commercial paper.