Financial Section　(November 1, 2010 - October 31, 2011)

Changes in accounting principles, procedures and presentation methods pertaining to preparation of the consolidated financial statements.

a) Beginning from this consolidated accounting fiscal year, the Company has adopted the "Accounting Standard for Quarterly Financial Reporting" and the "Guidance on Accounting Standard for Quarterly Financial Reporting". In addition, the quarterly consolidated financial report has been prepared in accordance with the "Regulation for Quarterly Consolidated Financial Statements."

b) Changes in appraisal standards and appraisal methods for principal assets Inventory assets

Beginning from the first quarter of the consolidated accounting fiscal year ended October 31, 2009, the Company will apply the "Accounting Standard for Measurement of Inventories" and will value inventories based on the original cost method, with cost being determined mainly by the Last-in, First-out method (amounts shown on Balance Sheets will the reduced book value based on decline in profitability).
The affect of this change on earnings is not material.

Construction equipment

Traditionally, the Company and its domestic consolidated subsidiaries valued construction equipment using the amount after deduction of depreciation expense as calculated according to the declining-balance method from the original prices, by separate fiscal year of purchase. Beginning from the first quarter of the consolidated accounting fiscal year ended October 31, 2009, the Company will calculate the amount after deduction of depreciation expense as calculated according to the straight-line method from the original prices, by separate fiscal year of purchase.
As a result, the cost of revenues from operations decreased by ¥34 million, and gross profit, operating income, ordinary income and income before taxes and adjustments increased by the same amount, respectively, compared to what they otherwise would have been had the accounting standards used in past periods been applied.

Changes in accounting standards used for normal accounting treatment

Application of accounting standards for lease transactions (Lessee side)

The Company traditionally accounted for finance lease transactions other than leases that transfer ownership of the property by applying accounting treatment based on the method applied for ordinary rental transactions. For quarterly consolidated financial statements pertaining to the consolidated fiscal year that begins on or after April 1, 2008, however, corporations will be able to apply the "Accounting Standard for Lease Transactions" and the "Guidance on Accounting Standard for Lease Transactions", and beginning from the first quarter of the consolidated accounting fiscal year ended October 31, 2009, the Company will apply these standards and account for such transactions using a method similar to that used for ordinary sale and purchase transactions. In addition, for depreciation for lease assets related to finance lease transactions other than leases that transfer ownership of the property, the Company has adopted the straight-line depreciation method, using the term of the lease as the depreciable life and a residual value of zero.
For finance lease transactions other than leases that transfer ownership of the property for which the lease transaction starting date predates the beginning of the first year in which the lease accounting standard will be applied, the Company will continue to apply the accounting practices based on the method for ordinary rental transactions.
The affect of this change on earnings is not material.

Change in depreciation methods for principal depreciable assets (Tangible fixed assets)

Traditionally, the Company and its domestic consolidated subsidiaries have applied the declining balance method for depreciation of rental equipment. Beginning from the first quarter of the consolidated accounting fiscal year ended October 31, 2009, the Company and its domestic subsidiaries have adopted the straight-line depreciation method.
As a result, the cost of revenues from operations decreased by ¥1,129 million, and gross profit, operating income, ordinary income and income before taxes and adjustments increased by the same amount, respectively, compared to what they otherwise would have been had the accounting standards used in past periods been applied.