1. CUC shares fell 1 3/4 to 23 1/4 in trading of 13.3 million, more than the three-month daily average.
2. CUC's shares fell 3/16 to 30 13/16 in trading of 1.68 million, less than their three-month daily average of 2.17 million.
3. Cytogen shares jumped 5/8 to 5 11/16 in trading of 2.39 million, more than seven times the three-month daily average.
4. Daily average trading on the Tokyo Stock Exchange was 430.5 billion yen in the period since April 1.
5. Dexter shares fell 2 to 24 3/8 in trading of 62,300, more than the three-month daily average of 41,500.
6. Data Race shares rose 1 to 8 5/8 in late afternoon trading of 678,100, more than four times the three-month daily average of 165,000.
7. Datum shares plunged 18 1/4 to 27 3/8 in trading of 4.3 million, more than 20 times its three-month daily average.
8. Digital's shares rose 1 3/4 to 34 7/8 on trading of 4.19 million, more than triple the three-month daily average.
9. Disney shares rose 2 to 99 on trading of 2 million, more than the three-month daily average of 1.4 million.
10. Disney shares soared 2 1/2 to 76 in trading of 4.82 million, more than four times the three-month daily average of 1.18 million.