Exchange Rates:
Month  PPT
(Average for month)
Salary Tax
(15th of month)
 
January  2014 3,995 3,995
February  2014 3,984 3,980
March  2014 4,002 4,005
April  2014 4,015 4,015
May  2014 4,025 4,023
June  2014 4,039 4,040
July  2014 4,045 4,040
August  2014 4,058 4,058
September  2014 4,076 4,075
October  2014 4,081 4,080
November  2014 4,068 4,065
December  2014 4,062 4,060

Year End  31.12.2013  31.12.2014 
Closing rate 3,995 4,075
Average rate 4,027 4,038