CCC INFORMATION SERVICES GROUP INC - 4 filing on 2004-06-21

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

CHATTERJEE PURNENDU

(Last)

(First)

(Middle)

888 SEVENTH AVENUE, SUITE 3000

(Street)

NEW YORK

10106

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
CCC INFORMATION SERVICES GROUP INC [ CCCG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
06/17/2004

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	06/17/2004		S		265,000⁽¹⁾	D	$14.96	3,197,836⁽²⁾	I	See Footnotes⁽³⁾⁽⁴⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. On June 17, 2004, 177,000 shares of the Issuer's common stock, $.10 par value per share (the "Shares"), were sold in an open market transaction by Winston Partners LP, a Delaware limited partnership ("Winston LP"). The investment adviser of Winston LP is Chatterjee Management Company ("CMC"), a Delaware corporation, which is managed and controlled by the Reporting Person. In addition, on June 17, 2004, 88,000 Shares were sold in an open market transaction by Chatterjee Fund Management LP ("CFM"), a Delaware limited partnership, which is also managed and controlled by the Reporting Person.

2. The Reporting Person may be deemed the beneficial owner of 3,197,836 Shares. This number consists of (1) 1,516,800 Shares held for the account of Winston LP, (2) 374,576 Shares held for the account of Winston Partners II LDC, a Cayman Islands exempted limited duration company ("Winston LDC"), (3) 492,181 Shares held for the account of Winston Partners II L.L.C., a Delaware limited liability company ("Winston LLC"), (4) 165,856 Shares held for the account of the Chatterjee Charitable Foundation, a non-profit charitable foundation, and (5) 648,423 Shares held for the account of CFM.

3. The Reporting Person is the sole general partner of CFM, which is the general partner of Winston L.P. In addition, the Reporting Person (i) manages and controls Chatterjee Advisors LLC, a Delaware limited liability company, which serves as the manager of, and is responsible for supervising the operations of, each of Winston LLC and Winston LDC, and (ii) manages and controls CMC, which serves as investment adviser to each of Winston LLC and Winston LDC.

4. The filing of this statement shall not be deemed an admission that the Reporting Person is the beneficial owner of any securities not held directly for his account for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise.

Remarks:

	John Flanagan, as Attorney-in-Fact for Mr. Purnendu Chatterjee	06/21/2004
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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