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ACQUISITIONS (Tables)
6 Months Ended
Jun. 30, 2021
ACQUISITIONS  
Schedule of finite-lived and indefinite-lived intangible assets acquired

The following table presents the details of intangible assets at the dates of acquisition (in millions, except as stated). All acquired intangible assets with finite lives are amortized using the straight-line method.

Hanweck

Useful Life (Years)

FT Options

Useful Life (Years)

Trade Alert

Useful Life (Years)

EuroCCP

Useful Life (Years)

MATCHNow

Useful Life (Years)

BIDS

Useful Life (Years)

Trading registrations and licenses

$

$

$

$

28.1

Indefinite

$

18.4

Indefinite

$

Customer relationships

4.9

13

2.2

13

0.7

13

17.4

15

137.0

17

Technology

2.1

4

0.9

4

0.3

4

3.6

6

0.7

7

17.8

11

Trademarks and tradenames

7.0

10

3.2

10

1.0

10

0.6

10

0.2

2

1.6

10

Total identifiable intangible assets

$

14.0

$

6.3

$

2.0

$

32.3

$

36.7

$

156.4