Table:
0
A
B
C
D
1
$ million
2019
2018
Change (%)
2
Order intake1
532.0
470.0
13.2
3
Revenue
503.6
476.9
5.6
4
Gross profit
368.6
344.5
7.0
5
Gross margin (%)
73.2
72.2
1.0
6
Adjusted operating costs2
275.7
267.4
3.1
7
Adjusted operating profit2
92.9
77.1
20.5
8
Adjusted operating margin3 (%)
18.4
16.2
2.2
9
Reported operating profit
88.6
57.5
54.1
10
Effective tax rate4 (%)
13.0
15.4
(2.4)
11
Reported profit before tax
89.6
61.2
46.4
12
Adjusted basic earnings per share5 (cents)
13.40
10.86
23.4
13
Basic earnings per share (cents)
12.79
9.14
39.9
14
Free cash flow6
100.1
50.9
96.7
15
Closing cash
183.2
121.6
50.7
16
Final dividend per share7 (cents)
3.45
2.73
26.4

Questions and formulas:
Question: What was the change in closing cash?
Formula: B15-C15
Formula2: B15-C15
Level: Calculation