Over 30 years of retirement, Bi would collect as much as $267,411, according to a projection by Local Government Information Services (LGIS), which publishes Chicago City Wire.
The projection assumes Bi received $5,620 in the first year of retirement, then 3 percent annual increases thereafter, compounded.
After 5 years of retirement, Bi will have already received $29,840 in retirement benefits, or more than the sum total of the retiree's contributions to the state pension fund.