Blackhawk Biofuels, LLC

Q: Sep 30 2009

Q: Jun 30 2009

Q: Jun 30 2009

Q: Jun 30 2009

Q: Mar 31 2009

Q: Mar 31 2009

FY: Dec 31 2008

FY: Dec 31 2008

Q: Sep 30 2008

Q: Jun 30 2008

Q: Mar 31 2008

Q: Mar 31 2008

FY: Dec 31 2007

Q: Sep 30 2007

Q: Jun 30 2007

Q: Mar 31 2007

FY: Dec 31 2006

2.01,5.01,5.02,5.03,9.01

8.01,9.01

1.01,9.01

Other Events

1.01,9.01

1.01,9.01

1.01,9.01

1.01,5.02,9.01

1.01,9.01

1.01,9.01

4.02

8.01,9.01

1.01,9.01

1.01,9.01

1.01,9.01

1.01,9.01

Entry into a Material Definitive Agreement

Entry into a Material Definitive Agreement

Entry into a Material Definitive Agreement

Entry into a Material Definitive Agreement

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

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

No description available

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

No description available

Prospectus Supplement for Primary Offering

Post-effective amendment to a registration statement

Prospectus Supplement with Pricing Information

Notice of Effectiveness

No description available

No description available

No description available

No description available

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

LISCHER NATALIE

Renewable Energy Group, Inc.

Stroburg Jeffrey

Oh Daniel J

LISCHER NATALIE

Albin Brad

Renewable Energy Group, Inc.

Stroburg Jeffrey

Wurster Marvin J.

Lawfer Karl

Smith Brad

Fluegel Ronald

Davis Criss

Garth William R

Davis Quentin H

Bocker Gary O

Rosenstiel Jon

Shockey David D

Shockey David D

Wilke Dennis C

No description available

No description available

No description available

No description available

No description available

No description available

No description available

No description available

No description available

No description available

Post-effective amendment filed solely to add exhibits

Post-effective amendment filed solely to add exhibits

Post-effective amendment filed solely to add exhibits

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC