Bolsa de Madrid Bolsa de Madrid Bolsa de Madrid (; Madrid Stock Exchange) is the largest and most international of Spain's four regional stock exchanges (the others are located in Barcelona, Valencia, and Bilbao) that trade shares and convertible bonds and fixed income securities, and both government and private-sector debt. Bolsa de Madrid is owned by Bolsas y Mercados Españoles. The reorganisation of Spain's financial market under the national umbrella of the Spanish Stock Market includes the "bolsas", the derivatives markets, and fixed-income markets. Trading is linked through the electronic Spanish Stock Market Interconnection System (SIBE), which handles more than 90% of transactions;
Mexicana de Aviación and its low-cost competitor, Volaris. On March 4, PC Capital announced that it withdrew from the process leaving Mexicana and the Mexican government without a viable option. Mexicana then announced a plan to offer only charter flights. On November 11, the Mexican government announced that Iván Barona would invest 400 million dollars in Mexicana Airlines. Barona stated that Mexicana would resume operations in December 2011, with an aggressive business plan to regain all the territory lost, beginning with 9 Airbus A320s, and increasing the fleet size to 100 airplanes in 18 months. Barona failed to meet the conditions of the