Passage: Ivars Godmanis (born 27 November 1951) is a Latvian politician who was Prime Minister of Latvia from 1990 to 1993 and again from 2007 to 2009. He was the first Prime Minister of Latvia after the country restored its independence from the Soviet Union.

Question: Which two periods of time was Ivars Godmanis the Prime Minster from?
1990 to 1993 and again from 2007 to 2009