1/ Daily auction of dollars conducted as stipulated in the press bulletin of
November 29, 2011 and Circular 23/2011 of Banco de México.
2/ Number 1 represents interactive type auctions, number 2 corresponds to
traditional type auctions.
3/ Starting on July 31, 2015, when the auctions carried out the preceding business
day did not result in any allotment, the minimum price for the dollar will be the result of
multiplying the FIX exchange rate, determined on the preceding business day according to
Banco de Mexico's regulation, by 1.01. On the other side, if the auctions carried
out the preceding business day did result in an allotment, the minimum price for the dollar
would be the result of multiplying the weighted average price of the previous business
day's allotment (as mentioned in circular 47/2008) by 1.01. For the period
between December 9th, 2014 and July 30, 2015 the multiplying factor was 1.015,
while for the period between October 9th, 2008 and April 8th, 2013, the multiplying factor was 1.02.
4/ The USD auctions conducted from November 30, 2011 are carried out in three different time slots:
from 9:00 a.m. to 9:05 a.m. for the first auction; from 12:00 p.m. to 12:05 p.m. for the second auction;
and, from 3:00 p.m. to 3:05 p.m. for the third auction. The USD auctions conducted from October 09, 2008 to April 09,
2010 were carried out in three different time slots: from 9:30 a.m. to 9:35 a.m. for the first auction;
from 11.30 a.m. to 11.35 a.m. for the second auction; and, from 1.00 p.m. to 1.05 p.m. for the third auction.
5/ Beginning November 23 2015, Banco de México will offer 200 million USD via Supplementary Auctions.
These auctions have a minimum price equal to the FIX exchange rate determined the preceding business day by 1.015,
and will be activated once the total amount offered in the Ordinary Minimum Price Auctions has been allotted.