Quarterly report pursuant to Section 13 or 15(d)

Retirement Benefits

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Retirement Benefits
9 Months Ended
Jun. 30, 2011
Retirement Benefits  
Retirement Benefits

8.               Retirement Benefits

 

Defined Benefit Plans

 

 

 

Three Months Ended

 

Nine Months Ended

 

 

 

June 30,

 

June 30,

 

 

 

2011

 

2010

 

2011

 

2010

 

Service costs

 

$

1.4

 

$

1.4

 

$

4.1

 

$

4.0

 

Interest costs

 

3.2

 

3.3

 

9.6

 

9.5

 

Expected return on plan assets

 

(3.9

)

(3.6

)

(11.5

)

(10.3

)

Amortization of unrecognized prior service costs, net

 

0.2

 

0.2

 

0.6

 

0.6

 

Amortization of net loss

 

1.0

 

0.7

 

3.0

 

2.2

 

Net pension costs

 

$

1.9

 

$

2.0

 

$

5.8

 

$

6.0

 

 

Postretirement Healthcare Plans

 

The net postretirement healthcare costs for both the three months ended June 30, 2011 and 2010, were $0.3.  The net postretirement healthcare costs for the nine months ended June 30, 2011 and 2010, were $1.0 and $0.9.

 

Defined Contribution Plans

 

For the three months ended June 30, 2011 and 2010, expenses related to our defined contribution plans were $1.7 and $1.6.  For the nine months ended June 30, 2011 and 2010, expenses related to our defined contribution plans were $5.0 and $4.2.