International Monetary Fund. (October 2010).
The Philippine Stock Exchange, It is one of the oldest stock exchanges in Southeast Asia, having been in continuous operation since its inception in 1927. It currently maintains two trading floors, one at the Ayala Tower One in the Makati Central Business District, and one at its headquarters in Pasig City. The PSE is composed of a 15-man Board of Directors, chaired by Jose T. Pardo.
World Economic Outlook Data, By Country – Philippines: [selected annual data for 1980–2015]. Retrieved 2011-01-31 from the World Economic Outlook Database.