GRUBB & ELLIS CO

Q: Sep 30 2011

Q: Jun 30 2011

Q: Jun 30 2011

Q: Jun 30 2011

Q: Mar 31 2011

FY: Dec 31 2010

Q: Sep 30 2010

Q: Jun 30 2010

Q: Mar 31 2010

FY: Dec 31 2009

FY: Dec 31 2009

FY: Dec 31 2008

Q: Jun 30 2009

Q: Sep 30 2009

Q: Mar 31 2009

Q: Sep 30 2009

Q: Sep 30 2009

Q: Jun 30 2009

FY: Dec 31 2008

Q: Sep 30 2008

8.01

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Entry into a Material Definitive Agreement

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

1.02

Other Events

Other Events

1.01,8.01,9.01

3.01,9.01

5.07

5.02

8.01

8.01

1.01,2.03,3.02,8.01,9.01

1.01,2.01,2.03,8.01,9.01

Entry into a Material Definitive Agreement

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

5.02,8.01,9.01

3.01,9.01

1.01,2.03,3.02,8.01,9.01

Notification of removal from listing and/or registration on a national securities exchange

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Post-effective amendment to a registration statement

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Preliminary Proxy Statement

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional proxy soliciting materials filed by a non-management party

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

No description available

none

Forward Management, LLC

FMR LLC

C-III Capital Partners LLC

FMR LLC

Highbridge International LLC

WELLINGTON MANAGEMENT CO LLP

KOJAIAN C MICHAEL

ZAZOVE ASSOCIATES LLC

Engel Matthew A

VAN BERKEL JACOB

Forward Management, LLC

D Arcy Thomas P

C-III Capital Partners LLC

Colony Financial, Inc.

Colony Financial, Inc.

Streiff Mathieu B.

Cohanzick Management, LLC

Stonerise Capital Management, LLC

Pine River Capital Management L.P.

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC