How would Squares IPO impact its balance sheet and income statement?

Square, Inc., is an electronics payment company. Its small credit card readers plug into smartphones, making it easy for sellers to accept credit and debit card payments. Jack Dorsey, the founder of Square and Twitter, is said to have been inspired to start Square in 2009 when a friend of his was unable to complete a $2,000 sale of glass faucets because he had no way to accept a credit card (source: Wikipedia.)

In November 2015, Square completed its Initial Public Offering (IPO.) In the IPO, Square issued 29,700,000 shares of its Class A Common Stock with a par value of $0.0000001 per share in exchange for cash of $9 per share. After deducting underwriting and offering expenses, Squares net proceeds from the IPO were $245.7 million.

Questions

1. On the date of the IPO, how would Squares balance sheet have been impacted? What about its income statement?

2. Since the date of the IPO, Squares stock price has fluctuated from a low of $8.37 (February 8, 2016) to a high of $13.09 (December 31, 2015.) Does the fluctuating stock price have an impact on Squares total stockholders equity? Why or why not?