What are the major factors in (Operating activities, Investing activities, and Financing activities)

Consolidated Statements of Cash Flows For the years ended December 28, 2017 and December 29, 2016 (millions of dollars) 2017 2016 Operating activities Net earnings $1,131.00 $800.00 Add (Deduct): Income taxes $392.00 $664.00 Net interest expense and other financing charges $747.00 $880.00 Adjustment to fair value of investment properties -$15.00 $43.00 Depreciation and amortization $2,524.00 $1,592.00 Asset impairments, net of recoveries $92.00 $103.00 Change in provisions $41.00 $176.00 $4,830.00 $3,906.00 Change in non-cash working capital $21.00 -$639.00 Change in credit card receivables $315.00 -$307.00 Income taxes paid -$630.00 $511.00 Interest received $16.00 $31.00 Interest received from finance leases $5.00 Other $33.00 $21.00 Cash flows from operating activities $3,960.00 $2,501.00 Investing activities Fixed asset purchases -$817.00 -$1,010.00 Intangible asset additions -$376.00 $324.00 Acquisition of CREIT, net of cash acquired $1,619.00 Cash assumed on initial consolidation of franchises $20.00 $18.00 Cash disposed of related to Discontinued Operations $52.00 Change in short term investments $37.00 $452.00 Change in security deposits $800.00 $800.00 Proceeds from disposal of assets $113.00 $122.00 Lease payments received from finance leases $9.00 Other -$75.00 -$83.00 Cash flows used in investing activities -$289.00 -$3,296.00 Financing activities Change in bank indebtedness $38.00 -$54.00 Change in short term debt -$190.00 $275.00 Long term debt Issued $672.00 $4,880.00 Repayments -$1,083.00 -$2,715.00 Interest paid -$349.00 -$801.00 Cash rent paid on lease liabilities - Interest -$387.00 Cash rent paid on lease liabilities - Principal -$822.00 Dividends paid on common and preferred shares -$460.00 $440.00 Common share capital Issued $82.00 $78.00 Purchased and held in trust -$62.00 -$36.00 Purchased and cancelled -$937.00 -$1,082.00 Other $32.00 $37.00 Cash flows (used in) from financing activities $3,606.00 $68.00 Effect of foreign currency exchange rate changes on cash and cash equivalents $3.00 $6.00 Change in cash and cash equivalents $68.00 -$733.00 Cash and cash equivalents, beginning of period $1,065.00 $1,798.00 Cash and cash equivalents, end of period $1,133.00 $1,065.00