Swifty Corporation had the following information in its financial statements for the years ended 2020 and 2021:

Cash dividends for the year 2021	$5400
Net income for the year ended 2021	98000
Market price of stock, 12/31/20	8
Market price of stock, 12/31/21	10
Common stockholders equity, 12/31/20	1005000
Common stockholders equity, 12/31/21	1207000
Outstanding shares, 12/31/21	99600
Preferred dividends for the year ended 2021	14000

What is the rate of return on common stock equity for Swifty Corporation for the year ended 2021?

7.6%

8.9%

6.6%

7.0%