What is the current (actual) very recent price of the firm Costco Wholesale Corporation, and what is your estimate of what you think the stock price should be and what is your beta estimate and how you got it, along with your dividend growth estimates for the firm and why you think it/they are appropriate, as well as your cost of equity estimate and why you think it is appropriate, and your calculation of the firm’s stock price using the estimates above and an appropriate version of the dividend discount model. Online value listed for "enterprise value" 64,246 million; and share price $146.44. If I find the data online, can you tell me the formulas to find the Firm value, the current stock price, the beta estimate and the cost of equity estimate? I will then just plug numbers in when I find them.