On the American Stock Exchange, the market-value index rose 0.50, to 287.17.

On the American Stock Exchange, the market-value index was up 1.53, to 368.68.

On the American Stock Exchange, where many small issues trade, the market-value index rose 5.29, to 251.55.

On the American Stock Exchange, the market-value index was down 0.47, to 366.87.

On the American Stock Exchange, the market-value index rose 6.39, to 266.74.

On the American Stock Exchange, the market-value index was down 0.59, to 366.28.

The American Stock Exchange's market-value index climbed 23.5 percent in 1989.

On the American Stock Exchange, the market-value index lost 2.91 to end at 367.95.

On the American Stock Exchange, the market-value index rose 1.37, to 261.73.

The American Stock Exchange's market-value index rose 0.51 point, to a new high of 294.48.