The Art Newspaper has released it’s annual report of US Museum acquisitions. You can read a complete list broken down by location here. For Chicago here are the 2006 purchases for the Art Institute & (not listed in the article) MCA.
ART INSTITUTE OF CHICAGO
-Fang reliquary head, Gabon, mid to late 19th century,
wood and copper, P.
-Triiptych icon with central image of the Virgin and Child,
Lasta, Ethiopia, late 17th century, reign of Iyassu I (1682-
1706), tempera on linen, mounted on wood and bound
with cord, P.
-Tiffany Studios, designed by Clara Driscoll, hanging head
Dragonfly lamp on mosaic and turtleback-tile base, around
1906, G and P.
-Couch-bed, China, late Ming to early Qing dynasty, 17th
century, huanghuali wood with woven mat seat, P.
-Jeff Koons,Woman in Tub, 1988, porcelain, partial and
promised G of Stefan T. Edlis Trust.
-Salvador DalÃ, Venus de Milo with Drawers, 1936, plaster,
metal knobs and fur drawers, G of Mrs Gilbert W. Chapman.
-Nan Goldin, The Ballad of Sexual Dependency, 1981-87,
-Firemanâ€™s coat, Japan, Early Meiji period (1868-1912),
late 19th century, cotton, plain weave, quilted and painted,
G of the James Tigerman Estate.
Museum of Contemporary Art