This excerpt taken from the ATVI 8-K filed Nov 5, 2008.
On October 3, 2004, Vivendi Games completed the sale of its education business, Knowledge Adventure, for $8.5 million, less direct selling costs of $0.6 million. At the time of sale, the net book value of assets disposed of was approximately $3.8 million, resulting in a pre-tax gain on sale of $4.1 million. As part of the Knowledge Adventure sale, significant assets sold to and liabilities assumed by the buyer were trade names of $6.3 million, inventories of $0.9 million, returns reserve of $2.2 million, cooperative advertising allowance of $0.4 million and certain accrued employee benefits of $0.8 million. Income from operations of the discontinued Knowledge Adventure included revenues of $12.4 million in 2004.