Credit Union introduces charges for deposits and withdrawals from share account

Should it not be to cover loans and a percentage of the deposits?
The Credit unions have no where to put their money.
It was with the advice from the League of Credit Unions and financial advisers that pushed our credit union to invest in bonds. It was the regulator after the crash that gave the big bond holders their full investment back and only a small percentage to our credit union. Massive write off that year but the staff got a pay rise!
 
Should it not be to cover loans and a percentage of the deposits?

That is discussed at length in this thread