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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001421412-12-000001
Filing Date
2012-01-26
Accepted
2012-01-26 11:13:27
Documents
1
Period of Report
2011-12-31
Effectiveness Date
2012-01-26

Document Format Files

Seq Description Document Type Size
1 Form2011Q4.txt 13F-HR 39949
  Complete submission text file 0001421412-12-000001.txt   40949
Mailing Address 440 S LASALLE C/O JUST OPTIONS SUITE 2122 CHICAGO IL 60302
Business Address 440 S LASALLE C/O JUST OPTIONS SUITE 2122 CHICAGO IL 60302 312 362-2109
SpiderRock Trading LLC (Filer) CIK: 0001421412 (see all company filings)

IRS No.: 208554181 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-12727 | Film No.: 12546421