Holdings

Date          Mo.
1983           Nov, Mar, May, Jul, Oct
1984           Feb, Aug
1985           Jan, Apr, Jun, Sept, Dec
1986           Feb, Apr, Jun, Sept
1987           Jan, Feb, Apr, Aug, Oct, Dec
1988           Mar, Jul, Nov
1989           Jan, Mar, Jul, Nov
1990           Jan, Mar, Sept, Dec
1991           Mar, Sept, Dec