Final answer:
The table shows the total dividends and per-share dividends declared for each class of stock over a six-year period. The average annual dividend per share is calculated for each class of stock. Finally, the average annual percentage return on investment is determined for the preferred stock and common stock based on the average annual dividend per share.
Step-by-step explanation:
Total Dividends and Per-Share Dividends:
Year Total Dividends Preferred Dividends Common Dividends
20Y1 $80,000 $10,000 $70,000
20Y2 $90,000 $10,000 $80,000
20Y3 $150,000 $10,000 $140,000
20Y4 $150,000 $10,000 $140,000
20Y5 $160,000 $10,000 $150,000
20Y6 $180,000 $10,000 $170,000
Average Annual Dividend per Share:
Preferred Stock: $10,000 / 250,000 shares = $0.04 per share
Common Stock: $ (Total Dividends - Preferred Dividends) / 500,000 shares
Average Annual Percentage Return on Investment:
(a) For Preferred Stock: ($0.04 / $20) × 100 = 0.2%
(b) For Common Stock: ($ (Total Dividends - Preferred Dividends) / $15) × 100