Question:
Which position did Per-Kristian Foss hold in Jan, 2005?

Context:
 Per-Kristian Foss holds the position of member of the Parliament of Norway from Oct, 2009 to Sep, 2013. 
 Per-Kristian Foss holds the position of deputy member of the Parliament of Norway from Jan, 1977 to Jan, 1981. 
 Per-Kristian Foss holds the position of Representative of the Parliamentary Assembly of the Council of Europe from Nov, 2005 to Nov, 2009. 
 Per-Kristian Foss holds the position of Minister of Finance of Norway from Oct, 2001 to Oct, 2005.

Answer:
Minister of Finance of Norway