The drastically reduction in dividends received was because PST had been delisted and no longer contribute to my Dividend Portfolio. Another factor for its drop was because FSL substantially lowered its payout due to worsen business condition.
Below was the average monthly dividend achievement record for 4Q11:
S$(12.55 + 145.60 + 101 + 193) / quarter
= S$452.15 / 3 months