AIMCO/Bethesda Holdings, Inc.

10% owner at SHELTER PROPERTIES VI LIMITED PARTNERSHIP · on record since Mar 14, 2008
10% owner at SHELTER PROPERTIES VII LTD PARTNERSHIP · on record since Mar 14, 2008
10% owner at CONSOLIDATED CAPITAL INSTITUTIONAL PROPERTIES 2 · on record since May 19, 2008
10% owner at CONSOLIDATED CAPITAL INSTITUTIONAL PROPERTIES · on record since May 19, 2008
10% owner at CENTURY PROPERTIES FUND XVI · on record since Apr 7, 2008
10% owner at DAVIDSON DIVERSIFIED REAL ESTATE I LP · on record since Apr 7, 2008
10% owner at NATIONAL PROPERTY INVESTORS 5 · on record since Jan 22, 2009
10% owner at CONSOLIDATED CAPITAL PROPERTIES III · on record since Jan 22, 2009
10% owner at DAVIDSON GROWTH PLUS LP · on record since Jan 22, 2009

Insider trading activity of AIMCO/Bethesda Holdings, Inc.

Figures computed from official regulatory filings — methodology.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Company	Filed	Type	Qty	Price	Value · USD	Src
CONSOLIDATED CAPITAL PROPERTIES III	Jan 22, 2009	Other	88,477.5	—	—	SEC
CONSOLIDATED CAPITAL PROPERTIES III	Jan 14, 2009	Other	88,477.5	—	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
CONSOLIDATED CAPITAL PROPERTIES III	Jan 22, 2009	Other	88,477.5	—	—	SEC
CONSOLIDATED CAPITAL PROPERTIES III	Jan 14, 2009	Other	88,477.5	—	—	SEC