Corporate Actions: Notification of all corporate actions occurs via NGX feed and can also be found on the Corporate Disclosures webpage. X-Gen News, an earnings e-mail notification service is also available on annual subscription. Broker Ranking Service: NGX Broker Performance reports provide a monthly, annual and year-to-date ranking of Trading License Holders by volume and value of transactions. Historical Data: End of Day historical quotes may be purchased from NGX as far back as 1996 while Tick Data can be requested for a period of three months only. This service is available only on request. Historical trading data is provided to customers for a fee upon request. NGX offers 80% discount to students of higher learning institutions.