Answer:
                      Year 1       Year 2        Year 3
Preferred stock (A ÷ C)     $0.50      $0.75          $1
Common stock (B ÷ D)      $0         $0            $0.70
Explanation:
The computations are shown below:
Preferred shares = 20,000 shares (C)
Common stock  shares = 100,000 shares (D)
Preferred dividend = 20,000 shares × $100 × 1% = $20,000
Particulars             Year 1       Year 2        Year 3
Total dividend           $10,000     $15,000       $90,000
Preference dividend (A) Â Â $10,000 Â Â Â $15,000 Â Â Â Â Â Â $20,000
Common shares          $0         $0           $70,000
dividend (B)
Dividend per share = (Total dividend) ÷ (number of shares)
Preferred stock (A ÷ C)     $0.50      $0.75          $1
Common stock (B ÷ D)      $0         $0            $0.70