Assume you have a margin account with a $50\%$ initial margin. You purchase $100$ shares of stock at $590$ per share. The price increases to $$100$ per share. What is the net value of your investment $($margin$)$ now?

The net income of the firm is $$4\mathrm{.}5$ million dollars. The firm will pay $$500,000$ in dividends to the preferred shareholders. There are currently $1$ million shares of common stock outstanding. What are the earnings per share for this firm?

The firm will pay an annual dividend this year of $$4$ per share. The current market price of the stock is $$50\mathrm{.}00$ per share. The book value of this stock is $$24\mathrm{.}00$ per share. The earnings per share for this firm is $$6\mathrm{.}75.$ What is the current dividend yield of this stock?

You purchased $100$ shares of Quantex at $$150$ per share for a total investment of $$15,000.$ After your purchase the stock had a $3$ for $1$ split. How many shares do you now own and how much is your original investment now worth?

A stock currently selling for $$115$ with estimated earnings per share of $$5\mathrm{.}25$ would have a $\frac{P}{E}$ ratio of