Insider Trading: Nasdaq

First Call/Thomson Financial Insiders' Chronicle, March 20, 2000

The Securities and Exchange Commission requires insiders (officers, directors, persons with policy-making roles, and those owning 10% or more of any equity security of a publicly-held company) to report, within ten days after the month in which the transaction took place, any purchase, sale, redemption, etc.

by them of their company's shares. Pertaining to the table below. BUY/SELL: Both open-market and private transactions are listed; Option related sales are denoted with an asterisk (*.) DATE/PRICE: Ranges of dates and/or prices are given if the trader reported more then one transaction. HOLDINGS: Total shares held both directly and indirectly by the insider. INSIDER: Beneficial owners are not included. TITLE: AF: Affiliated Person; AI: Affiliate of Investment Advisor; B: Beneficial Owner of 10% or more of any company security; BC: Beneficial Owner as Custodian: BT: Beneficial Owner as Trustee; CB: Chairman of the Board; CP: Controlling Person; D: Director; DO: Director & Beneficial Owner DS: Indirect Share holder GP: General Partner; H: Officer, Director & Beneficial Owner; IA: Investment Advisor; LP: Limited Partner; MC: Member of Committee or Advisory Board; O: Officer; OB: Officer & Beneficial Owner; OD: Officer & Director; OS: Officer of Subsidiary; OX: Divisional Officer; P: President; R: Retired, Resigned, Deceased, No Longer with Company; SH. Shareholder; T: Trustee; UN: Unknown; VP: Vice President; and, VT: Voting Trustee. INSIDER RANKING: Net number of bullish ( ) or bearish (-) insiders within the company during the past 90 days. N/R: Information not reported on form.