Table:
0
A
B
C
1
($ in millions except per share amounts)
2
For the year ended December 31:
2019
2018
3
Revenue
77147
79591
4
Net Income
9,431*
8,728*
5
Income from continuing operations
9,435*
8,723*
6
Operating (non-GAAP) earnings**
$ 11,436
$ 12,657
7
Earnings per share of common stock—continuing operations
8
Assuming dilution
10.57*
9.51*
9
Basic
10.63
9.56*
10
Diluted operating (non-GAAP)**
$  12.81
$  13.81
11
Net cash provided by operating activities
$ 14,770
$ 15,247
12
Capital expenditures, net
$  2,370
$  3,716
13
Share repurchases
$  1,361
$  4,443
14
Cash dividends paid on common stock
$  5,707
$  5,666
15
Per share of common stock
$   6.43
$   6.21
16
At December 31:
2019
2018
17
Cash, cash equivalents, restricted cash and marketable securities
$  9,009
$ 12,222
18
Total assets
$152,186
$123,382
19
Working capital
$    718
$ 10,918
20
Total debt
$ 62,899
$ 45,812
21
Total equity
$ 20,985
$ 16,929
22
Common shares outstanding (in millions)
887
892
23
Stock price per common share
$ 134.04
$ 113.67

Questions and formulas:
Question: What is the increase / (decrease) in revenue from 2018 to 2019?
Formula: B3 -C3
Formula2: B3 -C3
Level: Calculation
Question: What are the total assets increase / (decrease) from 2018 to 2019?
Formula: B18 - C18
Formula2: B18 - C18
Level: Calculation
Question: What is the Debt to Capital Ratio in 2019?
Formula: B20 / (B20+ C20)
Formula2: B20 / (B20+ C20)
Level: Calculation