Answer:
It should maintain the same per share dividend.
Step-by-step explanation:
If you keep a constant per share dividend, for example, $1 per share, as the price of the shares increases, the payout ratio will start to decrease. This means that the company's retention rate will increase and it will have more money to invest in future projects. The company needs funds and it can save it (as retained earnings), borrow it (as debt) or issue equity. The options are limited.