Company:  RETIREMENT PLAN SERIES AC ...
Form Type:  N-CEN
Filing Date:  3/14/2019 
CIK:  0000929964 
Address:  8515 EAST ORCHARD RD 
City, State, Zip:  GREENWOOD VILLAGE, Colorado 80111 
Telephone:  303-737-3000 
Fiscal Year:  12/31 
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  FORM N-CEN