Research and Development. Research and development expenses increased from $1.2 million for the six-month period ended June 30, 2002 to 1.5 million for the six-month period ended June 30, 2003, an increase of 21.4%. The increase in research and development expenses of was primarily the result of an increase in headcount to support further development of the wireless systems solution, as well as the development of our sensors. General and Administrative. General and administrative expenses decreased from $2.8 million for the six-month period ended June 30, 2002 to $2.3 million for the six-month period ended June 30, 2003, a decrease of 16%. This decrease was due to the adoption of the fair value recognition provisions of SFAS 123 for stock-based employee compensation, effective January 1, 2003, under the modified prospective method as provided for in SFAS 148, we incurred a non-cash compensation charge of $280,300 in connection with our outstanding options under our 1993 and 2002 stock option plans in the first quarter of 2003 as compared to a non-cash compensation charge of $862,800 in the same period of 2002. In addition, the decrease was due to a decrease in accounting fees for the six-month period ended June 30, 2003 due to the absence of any large audit and tax planning initiatives. Legal Fees and Settlement Costs. Legal fees and settlement costs decreased from $244,000 for the six-month period ended June 30, 2002 to $90,500 for the six-month period ended June 30, 2003, a decrease of 62.9%. This was primarily due to the accrual adjustment based on the final settlement of four out of the five lawsuits that had been filed against the Company. Merger Costs. Merger costs were $8.7 million for the six-month period ended June 30, 2002. Last year merger costs were due to the completion of a reverse merger transaction with Nettaxi.com. These costs were not a factor for the six-month period ended June 30, 2003. Other Income (Expense), net. Other Expense, net for the six-month period ended June 30, 2002 was $204,600. For the same period in 2003, we had Other Expenses, net of $107,600, a difference of $97,000. We recognized a decrease in interest expense due to the payment of outstanding loans, which was off-set by the exchange rate gains and losses. Income Taxes.For the six-month period ended June 30, 2003, we recognized a tax expense of $309,500, consisting of a provision of $758,000 relating to the current period pre-tax income, reduced by $448,500 relating to the settlement with the Internal Revenue Service of certain outstanding tax assessments originating in prior years. For the quarter ended June 30, 2003, we recognized a tax expense of $7,800. Net Income (Loss). For the six-month period ended June 30, 2003, we had a net income of $1.6 million, as compared to a net loss of $10.2 million for the for the six-month period ended June 30, 2002. The increase primarily resulted from the absence of the $9.6 million non-cash accounting charge incurred in the six-month period ended June 30, 2002 as well as an increase in our gross margin primarily caused by growth in government and system sales. This was also affected by an overall increase in sales volume and a decrease in legal fees. The increase was partially offset by an increase in sales and marketing expenses.
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