Supplemental Disclosure to Statements of Cash Flows

12 Months Ended

Dec. 31, 2010

SUPPLEMENTAL DISCLOSURE TO STATEMENTS OF CASH FLOWS

15. SUPPLEMENTAL DISCLOSURE TO STATEMENTS OF CASH FLOWS

The following are supplemental disclosures to the consolidated statements of cash flows for the years ended December 31, 2010, 2009 and 2008 (amounts in thousands):

	2010		2009		2008
Write-off of fully depreciated property and deferred costs	$	48,373	$	76,714	$	31,421
Assumption of mortgage loans		2,833		—		—
Increase in investment in unconsolidated joint ventures		—		—		(35,172	)
Disposition of properties/development in progress		—		—		173,624
Disposition of deferred financing and leasing costs		—		—		12,526
Decrease in accounts receivable		—		—		7,854
Decrease in deferred rent receivable		—		—		6,580
Decrease in prepaid and other assets		—		—		38,486
Decrease in credit facility		—		—		(152,960	)
Decrease in other liabilities		—		—		(50,938	)

LIBERTY PROPERTY LIMITED PARTNERSHIP

SUPPLEMENTAL DISCLOSURE TO STATEMENTS OF CASH FLOWS

13. SUPPLEMENTAL DISCLOSURE TO STATEMENTS OF CASH FLOWS

The following are supplemental disclosures to the statements of cash flows for the years ended December 31, 2010, 2009 and 2008 (amounts in thousands):

	2010		2009		2008
Write-off of fully depreciated property and deferred costs	$	48,373	$	76,714	$	31,421
Assumption of mortgage loans		2,833		—		—
Increase in investment in unconsolidated joint ventures		—		—		(35,172	)
Disposition of properties/development in progress		—		—		173,624
Disposition of deferred financing and leasing costs		—		—		12,526
Decrease in accounts receivable		—		—		7,854
Decrease in deferred rent receivable		—		—		6,580
Decrease in prepaid and other assets		—		—		38,486
Decrease in credit facility		—		—		(152,960	)
Decrease in other liabilities		—		—		(50,938	)