Which version of the game?
Did you change the way you handle shipping (on the options screen)? This can have an effect.
Otherwise, each element should bring in 2? (IIRC it's 2 or maybe 1) parts (either 2 money or 2 WS or 1 of each) every turn. Don't have the game up right now, and can't remember exactly.
Remember - The beatings will continue until morale improves.