| http://www.w3.org/ns/prov#value | - We periodically review the appropriateness of the estimated useful lives of our long-lived assets.(11) Equity InvestmentsAs of November 30, 2012 and February 29, 2012, the Company had a 50% non-controlling ownership interest in ASA Electronics, LLC (???ASA???) which acts as a distributor of televisions and other automotive sound, security and accessory products for specialized vehicles, such as RV
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