On January 1, 2017, John disposed of capital property that originally cost him $325,000 for proceeds of $750,000. However, the purchaser did not have enough cash on hand and therefore the payment terms were as follows:

- $250,000 on the day of sale

- $250,000 on June 30, 2017

- $50,000 on June 30, 2018

- $200,000 on June 30, 2019

Required: Calculate the minimum taxable capital gain that John will report in each of 2017, 2018, and 2019.