Final answer:
The paid-in capital portion of stockholders' equity does not include retained earnings.
Step-by-step explanation:
The paid-in capital portion of stockholders' equity does not include Retained earnings. The paid-in capital represents the amount of money that stockholders have invested in the company through the purchase of common stock, preferred stock, and additional paid-in capital. Retained earnings, on the other hand, represent the accumulated profits of the company that have not been distributed as dividends.