Three months ended

Six months ended

June 30,

2021

2022

2021

2022

(In millions)

Accumulated other comprehensive income (loss) (net of tax and
noncontrolling interest):

Marketable securities:

Balance at beginning of period

$

1.8

$

1.7

$

1.8

$

1.7

Other comprehensive income:

Unrealized loss arising during the period

(.1)

—

(.1)

—

Balance at end of period

$

1.7

$

1.7

$

1.7

$

1.7

Currency translation:

Balance at beginning of period

$

(66.1)

$

(68.0)

$

(67.4)

$

(72.2)

Other comprehensive gain (loss) arising during the period

1.3

(24.1)

2.6

(19.9)

Balance at end of period

$

(64.8)

$

(92.1)

$

(64.8)

$

(92.1)

Defined benefit pension plans:

Balance at beginning of period

$

(151.6)

$

(119.1)

$

(154.1)

$

(120.9)

Other comprehensive loss:

Amortization of prior service cost and net losses
included in net periodic pension cost

2.5

1.8

5.0

3.6

Balance at end of period

$

(149.1)

$

(117.3)

$

(149.1)

$

(117.3)

OPEB plans:

Balance at beginning of period

$

.1

$

—

$

.3

$

.1

Amortization of prior service credit and net losses
included in net periodic OPEB cost

—

(.1)

(.2)

(.2)

Balance at end of period

$

.1

$

(.1)

$

.1

$

(.1)

Total accumulated other comprehensive loss:

Balance at beginning of period

$

(215.8)

$

(185.4)

$

(219.4)

$

(191.3)

Other comprehensive income (loss)

3.7

(22.4)

7.3

(16.5)

Balance at end of period

$

(212.1)

$

(207.8)

$

(212.1)

$

(207.8)