Chaparral Steel CO

FY: May 31 2007

Q: Feb 28 2007

Q: Nov 30 2006

Q: Aug 31 2006

FY: May 31 2006

Q: Feb 28 2006

Q: Nov 30 2005

FY: May 31 2005

Q: Aug 31 2005

Q: Aug 31 2005

FY: May 31 2005

Other Events

8.01

Other Events

Other Events

Other Events

8.01

5.02,8.01

2.02,9.01

1.01,3.03,7.01,9.01

8.01

1.01,9.01

Entry into a Material Definitive Agreement

Other Events

8.01

8.01

2.02,9.01

8.01

8.01

2.02,9.01

8.01

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

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

No description available

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

No description available

No description available

No description available

No description available

No description available

No description available

Withdrawal of a registration statement

No description available

No description available

No description available

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

BARCLAYS GLOBAL INVESTORS NA /CA/

WILLIAMS ELIZABETH C

Baetz Cary D

Brock Daniel W

CLARIOND EUGENIO

CRAWFORD ROBERT EDWARD JR

Dickert William H

GRANT JOSEPH M

HOAK JAMES M JR

Hughes J Celtyn

GAFFORD RONALD J

Linch M Kevin

MAHAFFEY JOSEPH D

VALENTA TOMMY A

WACHTMEISTER IAN

WILLIAMS ELIZABETH C

MAHAFFEY JOSEPH D

VALENTA TOMMY A

WILLIAMS ELIZABETH C

WACHTMEISTER IAN

Annual Report Scanned (Paper)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC