1.   Among other stocks, Sun Oil Co. restarted refinery units used in the production of gasoline during the weekend.

2.   Exxon Corp. had planned restarting the unit during the Labor Day weekend but postponed the start-up until the last weekend, traders said.

3.   Exxon Corp. is expected to restart a unit that produces high-octane gasoline at its refinery in Baytown, Texas, as early as this weekend, some analysts said.

4.   Northeast Utilities will not be allowed to restart each unit without approval from an independent consultant and a vote from the regulatory agency.

5.   Sun expects to restart that unit by the end of this week.

6.   Also, Frontier Oil Corp. said Friday it was restarting a unit at its El Dorado, Kan. refinery after a brief fire Thursday.

7.   Despite protests from many western governments, the trouble-plagued unit recently was restarted after servicing and inspections.

8.   Despite protests from many western governments, the trouble-plagued unit recently was restarted after repairs and inspections.

9.   The oldest unit was recently restarted after malfunctioning control systems forced operators to switch it off.

10.   A new attempt to restart unit one was to be made Monday.