Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2022

Supplemental Cash Flow Elements [Abstract]

Schedule of Supplemental Cash Flow Information, Non Cash Activity

Non-cash activity included the following in the respective periods:

	Six Months Ended June 30,
(millions)	2022		2021
Common share dividends1	$	58.5	$	58.5
Operating lease liabilities2	22.5		55.9

1 Declared but unpaid. See Note 9 – Dividends for further discussion.

2 From obtaining right-of-use assets.

Supplemental Cash Flow Information Table

We paid the following in the respective periods: 

	Six Months Ended June 30,
(millions)	2022		2021
Income taxes	$	363.2	$	574.1
Interest	102.6		112.0
Operating lease liabilities	41.8		44.8