On October 24, 2003, our compensation committee voted to pay Dr. Charles E. Bugg, our Chairman and Chief Executive Officer, $484,500 as consideration for the cancellation of options held by Dr. Bugg to purchase 170,000 shares of our common stock. The expiration date of the options was November 18, 2003, and the exercise price of the options was $6.00 per share. The Company invests its excess cash principally in U.S. marketable securities from a diversified portfolio of institutions with strong credit ratings and in U.S. government and agency bills and notes, and by policy, limits the amount of credit exposure at any one institution. These investments are generally not collateralized and mature within three years. The Company has not realized any losses from such investments. In addition, at September 30, 2003, approximately $5.4 million was invested in the Merrill Lynch Premier Institutional Fund, which invests primarily in commercial paper, U.S. government and agency bills and notes, corporate notes, certificates of deposit and time deposits. The Merrill Lynch Premier Institutional Fund is not insured. At September 30, 2003, our cash, cash equivalents and securities held-to-maturity were $27.6 million, a decrease of $8.5 million from December 31, 2002, principally due to the funding of current operations. We have financed some of our equipment purchases with lease lines of credit. We currently have a $500,000 general line of credit with our bank, secured by a pledge of $600,000 in marketable securities. There was nothing drawn against this line as of September 30, 2003. In July 2000, we renegotiated our lease for our current facilities, which will expire on June 30, 2010. We have an option to renew the lease for an additional five years at the current market rate in effect on June 30, 2010 and a one-time option to terminate the lease on June 30, 2008 for a termination fee of approximately $124,000. The lease, as amended effective July 1, 2001 for an additional 7,200 square feet, requires us to pay monthly rent starting at $33,145 per month in July 2001 and escalating annually to a minimum of $47,437 per month in the final year, plus our pro rata share of operating expenses and real estate taxes in excess of base year amounts. As part of the lease, we have deposited a U.S. Treasury security in escrow for the payment of rent and performance of other obligations specified in the lease. This pledged amount is currently $390,000, which will be decreased by $65,000 annually throughout the term of the lease. In February 2002, we completed a renovation for approximately $2.6 million to add two chemistry laboratories and purchase additional equipment. Currently, there are no plans for additional renovations. As a result of the reduction in our staff during July 2002, we have approximately 14,000 square feet of excess space, which is currently being subleased. At December 31, 2002, we had long-term operating lease obligations, which provide for aggregate minimum payments of $580,803 in 2003, $594,897 in 2004 and $605,139 in 2005. These obligations include the future rental of our operating facility. We plan to finance our needs principally from the following: |