Help needed please!

I need help with the following question.....Please use COSTCO 10-K link below as the reference for information:

https://www.sec.gov/Archives/edgar/data/909832/000090983215000014/cost10k83015.htm#s235AE5F5222075E6B98AD3EF04E3B2D0

Answer the questions below for this year and last year, using your SEC 10-K:

Category: Operating Activities 1. Net income versus total for operating activities: report these values. 2. Items of significance between net income and total for operating activities? 3. Is the business providing cash flow from operations? Category: Investing and Financing Activities 1. Describe significant long term assets (type and amount) purchased, sold, or retired during the current period as well as last year. 2. Describe significant financing activities used by your corporation to increase cash (or other assets): these would be related to long term liablities and stockholders equity. Category: Analysis Overall Cash Flow (total of three sections): Compare this year to last year.