Average monthly gross wage and salary in enterprise sector in the first quarter of 2011 A A A 18.04.2011 Average monthly gross wage and salary in enterprise sector in the first quarter of 2011 was PLN 3478,30 Archive 2011 18.10.2011 Average monthly wage and salary in enterprise sector excluding payments from profit in the third quarter of 2011 18.07.2011 Average monthly wage and salary in enterprise sector excluding payments from profit in the second quarter of 2011 18.04.2011 Average monthly gross wage and salary in enterprise sector in the first quarter of 2011 19.01.2011 Average monthly wage and salary in enterprise sector excluding payments from profit in the fourth quarter of 2010