SHELTER PROPERTIES I LTD PARTNERSHIP

Certification of termination of registration of a class of securities (Section 12(g))

No description available

No description available

Notification of late filing of Form 10-Q

2.01

1.01,9.01

1.01,9.01

No description available

No description available

No description available

5.02

No description available

8.01

No description available

2.01,9.01

No description available

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Preliminary Proxy Statement

1.01,9.01

No description available

No description available

5.02,9.01

5.02

No description available

No description available

No description available

5.02

No description available

No description available

No description available

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Tender offer statement by a third party (amendment)

Tender offer statement by a third party (amendment)

Tender offer statement by a third party (amendment)

No description available

Tender offer statement by a third party (amendment)

Tender offer statement by a third party

No description available

No description available

No description available

No description available

7

2,7

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Tender offer statement by a third party (amendment)

Tender offer statement by a third party (amendment)

Tender offer statement by a third party (amendment)

No description available

Tender offer statement by a third party (amendment)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Tender offer statement by a third party

No description available

Tender offer statement by a third party (amendment)

2,7

1,7

APARTMENT INVESTMENT & MANAGEMENT CO;AIMCO PROPERTIES LP

APARTMENT INVESTMENT & MANAGEMENT CO