2005
- Art Cologne, Cologne
- Art Basel, Basel
- ARCO, Madrid
- Arte Fiera, Bologna
2004
- Art Basel, Miami
- Art Cologne, Cologne
- Art Basel, Basel
- Arte Fiera, Bologna
2003
- Art Cologne, Cologne
- Art Basel, Basel
- Arte Fiera, Bologna
2002
- Artissima, Turin
- Art Cologne, Cologne
- Art Basel, Basel
- The Armory Show, New York
2001
- Art Basel, Basel
- Art Cologne, Cologne
- MiART, Milan
- Arte Fiera, Bologna
2000
- Art Chicago, Chicago
- Art Basel, Basel
- Art Cologne, Cologne
- Arte Fiera, Bologna
1999
- Art Chicago, Chicago
- Art Cologne, Cologne
- Art Basel, Basel
- Arte Fiera, Bologna
1998
- Art Forum, Berlin
- Art Chicago, Chicago
- Art Basel, Basel
- Art Cologne, Cologne
- Arte Fiera, Bologna
1997
- Art Basel, Basel
- Art Chicago, Chicago
- Art Cologne, Cologne
- Arte Fiera, Bologna
1996
- Art Basel, Basel
- Frankfurt
- Art Forum, Berlin
- Arte Fiera, Bologna
1995
- Art Basel, Basel
- Frankfurt
- Art Cologne, Cologne
- Arte Fiera, Bologna
1994
- Art Basel, Basel
- Stockholm
- SAGA, Paris
- Art Cologne, Cologne
- Arte Fiera, Bologna
1993
- Art Basel, Basel
- Art Brusselles, Bruxelles
- Art Cologne, Cologne
- fiac!, Paris
- Arte Fiera, Bologna
1992
- Art Basel, Basel
- Art Cologne, Cologne
- fiac!, Paris
- Arte Fiera, Bologna
1991
- Art Basel, Basel
- fiac!, Paris
- Amsterdam
- Art Cologne, Cologne
- MiART, Milan
- ARCO, Madrid
- Arte Fiera, Bologna
1990
- Art Basel, Basel
- fiac!, Paris
- Stockholm
- Düsseldorf
- MiART, Milan
- ARCO, Madrid
- Arte Fiera, Bologna
1989
- Art Basel, Basel
- fiac!, Paris
- Art Cologne, Cologne
- Stockholm
- ARCO, Madrid
- Arte Fiera, Bologna
1988
- Art Basel, Basel
- SAGA, Paris
- Arte Fiera, Bologna
1987
- Art Basel, Basel
- fiac!, Paris
- Art Cologne, Cologne
- Stockholm
- SAGA, Paris
- Arte Fiera, Bologna
1986
- Art Basel, Basel
- fiac!, Paris
- Stockholm
- Art Cologne, Cologne
1985
- Art Basel, Basel
- fiac!, Paris
- Stockholm
- Art Cologne, Cologne
1984
- Art Basel, Basel
- fiac!, Paris
- Stockholm
- Art Cologne, Cologne
1983
- Art Basel, Basel
- fiac!, Paris
- Art Cologne, Stockholm
- Arte Fiera, Bologna
1982
- Art Basel, Basel
- fiac!, Paris
- Düsseldorf
1981
- Art Basel, Basel
- Stockholm
- Art Cologne, Cologne
1980
- Art Basel, Basel
- Düsseldorf
1979
- Art Basel, Basel
- Art Cologne, Cologne
- Arte Fiera, Bologna
1978
1977
1976
1975
- Art Basel, Basel
- Art Cologne, Cologne
- Arte Fiera, Bologna
1974