* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
Confidential Treatment Requested. (The Manager has omitted from this public Form 13F one or more holding(s) for which it is requesting confidential treatment from the U.S. Securities and Exchange Commission pursuant to section 13(f) of the Exchange Act and rule 24b-2 thereunder)
Person Signing this Report on Behalf of Reporting Manager:
Name
Title
City, State
Date
Patricia A. Stasny
Global Controller
Chicago, Illinois
2/17/2015
Other Included Managers (3):
Num
Name
Location
File Number
1
CALC III LP
028-15591
2
Citadel Advisors II LLC
028-15515
3
CALC IV LP
028-13182
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