Research using the SEC EDGAR and Stock Price Data Find the 10-K of Apple Inc. (NASDAQ:AAPL) for the fiscal year ended on September 30, 2017 using EDGAR, and Required: 1. Compute the following ratios for 2017 (for balance sheet items, use the ending balances). Show your work. ROE (Net income/shareholders’ equity); Net margin (Net income/Total net sales); Asset turnover (Total net sales/total assets); Leverage (Total assets/shareholders’ equity); Year over year sales growth (2017 Total net sales/2016 Total net sales – 1). Year over year earnings growth (2017 Net income/2016 Net income – 1). 2. What’s the total operating lease payments Apple expects to pay in the future? 3. Apple announced the fiscal 2017 results after the market closed on November 2, 2017. Find historical stock price data from Yahoo! Finance and calculate the 3-day cumulative return (the day before, the announcement day, and the day after) using closing prices for the stock surrounding Apple’s 2017 earnings announcement. Show your work.