Even if sales increase by 30%, the firm still has more than enough fixed assets to meet production. Only working capital will increase. Net working capital of the firm in 2015 was $. The increase in net working capital will be $, which is less than the increase in the retained earnings. Thus required external financing is $. A negative external financing value indicates the firm will generate more cash than it needs to finance the projected growth. This extra cash can be used to reduce debt, repurchase shares, increase cash reserves, or fund future growth. This extra cash was primarily due to the firm’s excess production capacity.