Oxygen Co. is incorporated at the beginning of this year and engages in a number of transactions. The following journal entries impacted its stockholders' equity during its first year of operations.
 
 General Journal Debit Credit
 a. Cash 310,000
 Common Stock, $25 Par Value 230,000
 Paid-In Capital in Excess of Par Value, Common Stock 80,000
 
 b. Organization Expenses 190,000
 Common Stock, $25 Par Value 128,000
 Paid-In Capital in Excess of Par Value, Common Stock 62,000
 
 c. Cash 45,000
 Accounts Receivable 19,500
 Building 82,600
 Notes Payable 59,900
 Common Stock, $25 Par Value 57,200
 Paid-In Capital in Excess of Par Value, Common Stock 30,000
 
 d. Cash 148,000
 Common Stock, $25 Par Value 79,000
 Paid-In Capital in Excess of Par Value, Common Stock 69,000
 
 REQUIRED:
 1.How many shares of common stock are outstanding at year-end?
 2.What is the amount of minimum legal capital (based on par value) at year-end?
 3.What is the total paid-in capital at year-end?
 4.What is the book value per share of the common stock at year-end if total paid-in capital plus retained earnings equals $800,000?