Other Income - Net

The table below provides the components of other income - net for the years ended October 31, 2015, 2014, and 2013 (amounts in thousands):



	2015		2014			2013
Interest income	$	1,939	$	2,493		$	4,457
Income from ancillary businesses	23,530		10,653			9,912
Gibraltar	10,168		14,364			10,185
Management fee income from unconsolidated entities	11,299		7,306			2,890
Retained customer deposits	5,224		3,067			2,534
Income from land sales	13,150		25,489			4,435
Income recognized from settlement of litigation						13,229
Directly expensed interest			(656		)
Other	2,263		3,476			4,596
Total other income – net	$	67,573	$	66,192		$	52,238

In fiscal 2015, our security monitoring business recognized an $8.1 million gain from a bulk sale of security monitoring accounts, which is included in income from ancillary businesses above.

For the year ended October 31, 2014, income from land sales includes $2.9 million of previously deferred gains on our initial sales of the properties to Trust II as further described in Note 4, “Investments in Unconsolidated Entities.”

In fiscal 2013, we recognized income from the settlement of litigation as the result of three derivative lawsuits brought on our behalf against certain of our officers and directors.

Income from ancillary businesses includes our mortgage, title, landscaping, security monitoring, and golf course and country club operations. The table below provides revenues and expenses for these ancillary businesses for the years ended October 31, 2015, 2014, and 2013 (amounts in thousands):



	2015		2014		2013
Revenue	$	119,732	$	100,284	$	89,182
Expense	$	96,202	$	89,631	$	79,270

The table below provides revenues and expenses recognized from land sales for the years ended October 31, 2015, 2014, and 2013 (amounts in thousands):



	2015			2014			2013
Revenue	$	183,870		$	242,931		$	29,252
Deferred gain on land sale to joint venture	(9,260		)
Expense	(161,460		)	(217,442		)	(24,817		)
	$	13,150		$	25,489		$	4,435

Land sale revenues for the nine months ended July 31, 2015, include $78.5 million related to property sold to a Home Building Joint Venture in which we have a 25% interest. Due to our continued involvement in the joint venture through our ownership interest and guarantees provided on the joint venture’s debt, we deferred the $9.3 million gain realized on the sale. We will recognize the gain as units are sold to the ultimate home buyers. See Note 4, “Investments in Unconsolidated Entities,” for more information on this transaction.