Three months ended

Six months ended

June 30,

2023

2024

2023

2024

(In millions)

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

Marketable securities:

Balance at beginning of period

$

1.6

$

1.7

$

1.6

$

1.7

Other comprehensive income:

Unrealized loss arising during the period

(.1)

—

(.1)

—

Balance at end of period

$

1.5

$

1.7

$

1.5

$

1.7

Currency translation:

Balance at beginning of period

$

(96.0)

$

(102.4)

$

(91.5)

$

(88.8)

Other comprehensive income (loss) arising during the period

(3.6)

1.2

(8.1)

(12.4)

Balance at end of period

$

(99.6)

$

(101.2)

$

(99.6)

$

(101.2)

Defined benefit pension plans:

Balance at beginning of period

$

(54.4)

$

(58.3)

$

(55.0)

$

(58.8)

Other comprehensive income:

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

.6

.5

1.2

1.0

Plan settlement

4.0

—

4.0

—

Balance at end of period

$

(49.8)

$

(57.8)

$

(49.8)

$

(57.8)

OPEB plans:

Balance at beginning of period

$

.8

$

.4

$

1.0

$

.4

Other comprehensive income:

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

(.1)

(.1)

(.3)

(.1)

Balance at end of period

$

.7

$

.3

$

.7

$

.3

Total accumulated other comprehensive loss:

Balance at beginning of period

$

(148.0)

$

(158.6)

$

(143.9)

$

(145.5)

Other comprehensive income (loss)

.8

1.6

(3.3)

(11.5)

Balance at end of period

$

(147.2)

$

(157.0)

$

(147.2)

$

(157.0)