Answer:
Note: Missing question but the full question is attached as picture below
The Cash dividends paid to common stockholders can be obtained the financing activities section of the Consolidated statement of cash flows tagged (Payments of dividends and dividends equivalents)
Cash dividend paid
Common stock issued and outstanding Cash dividends
(a) September 30, 2017 $12,769,000,000
(b) September 24, 2016 $12,150,000,000