AnnualReport2015
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The components of retirement benet expense for the year ended September 30, 2014 and 2015 were as follows:Millions of Japanese YenThousands ofU.S. Dollars2014201520142015Service cost ..................................................................................¥ 1,343¥ 1,448$ 11,194$ 12,071Interest cost ..................................................................................4652593,8762,166Expected return on plan assets ....................................................(279)(333)(2,329)(2,776)Amortization of actuarial gain and loss .........................................15(35)129(292)Amortization of prior service cost .................................................(86)(86)(720)(720)Retirement benet expense..........................................................¥ 1,458¥ 1,253$ 12,150$ 10,448Prior service cost and actuarial gain and loss included in other comprehensive income (before tax effect) for the year ended September 30, 2014 and 2015 were as follows:Millions of Japanese YenThousands ofU.S. Dollars2014201520142015Prior service cost ..........................................................................-¥ 86-$ 720Actuarial gain and loss .................................................................-103-865Other.............................................................................................-24-200Total..............................................................................................-¥ 214-$ 1,786Unrecognized prior service cost and unrecognized actuarial gain and loss included in accumulated other comprehensive income (before tax effect) as of September 30, 2014 and 2015 were as follows:Millions of Japanese YenThousands ofU.S. Dollars2014201520142015Unrecognized prior service cost ...................................................¥ (518)¥ (432)$ (4,324)$ (3,603)Unrecognized actuarial gain and loss...........................................(1,230)(1,109)(10,256)(9,247)Total..............................................................................................¥ (1,749)¥ (1,542)$ (14,581)$ (12,851)The fair value of plan assets, by major category, as a percentage of total plan assets as of September 30, 2014 and 2015 were as follows:20142015Bonds ...................................................................................48%56%General accounts at life insurance companies .....................34%26%Stocks ...................................................................................17%14%Other.....................................................................................1%4%Total......................................................................................100%100%The expected return on assets has been estimated based on anticipated allocation to each asset class and the expected long-term returns on assets held in each category.The assumptions used accounting for the above plans were as follows:20142015Discount rates.......................................................................2.0%0.9%Expected rates of return on plan assets ...............................2.0%2.0%Estimated rates of salary increase .......................................2.8%2.9%The amount paid to the dened contribution plans for the year ended September 30, 2014 and 2015 were ¥325 million (US$ 2,709 thousand) and ¥392 million (US$ 3,274 thousand), respectively.25Annual Report 2015

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