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OMB APPROVAL
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| OMB NUMBER: | |
| Expires: | February 28, 2009 |
| Estimated average | |
| hours per response.............................14.5. | |
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CUSIP
No. 168905107
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|
1
|
Name
of Reporting Person.
I.R.S.
IDENTIFICATION NO. OF ABOVE PERSON
D.
E. Shaw Laminar Portfolios, L.L.C.
FEIN
01-0577802
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|
2
|
Check
the Appropriate Box if a Member of a Group (See Instructions)
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|
3
|
SEC
Use Only
|
|||
|
4
|
Source
of Funds (See Instructions)
WC
|
|||
|
5
|
Check
if Disclosure of Legal Proceedings Is Required Pursuant to Items
2(d) or
2(e)
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| o | ||||
|
6
|
Citizenship
or Place of Organization
Delaware
|
|||
|
Number
of
Shares
Beneficially
|
7
|
Sole
Voting Power
-0-
|
||
|
Owned
by
Each
Reporting
|
8
|
Shared
Voting Power
1,130,714
|
||
|
Person
With
|
9
|
Sole
Dispositive Power
-0-
|
||
|
10
|
Shared
Dispositive Power
1,130,714
|
|||
|
11
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
1,130,714
|
|||
|
12
|
Check
if the Aggregate Amount in Row (11) Excludes Certain Shares (See
Instructions)
|
|||
| o | ||||
|
13
|
Percent
of Class Represented by Amount in Row (11)
3.9%
|
|||
|
14
|
Type
of Reporting Person (See Instructions)
OO
|
|||
|
CUSIP
No. 168905107
|
||||
|
1
|
Name
of Reporting Person.
I.R.S.
IDENTIFICATION NO. OF ABOVE PERSON
D.
E. Shaw Valence Portfolios, L.L.C.
FEIN
13-4046559
|
|||
|
2
|
Check
the Appropriate Box if a Member of a Group (See Instructions)
(a)o
(b)o
|
|||
|
3
|
SEC
Use Only
|
|||
|
4
|
Source
of Funds (See Instructions)
WC
|
|||
|
5
|
Check
if Disclosure of Legal Proceedings Is Required Pursuant to Items
2(d) or
2(e)
|
|||
|
o
|
||||
|
6
|
Citizenship
or Place of Organization
Delaware
|
|||
|
Number
of
Shares
Beneficially
|
7
|
Sole
Voting Power
-0-
|
||
|
Owned
by
Each
Reporting
|
8
|
Shared
Voting Power
55,600
|
||
|
Person
With
|
9
|
Sole
Dispositive Power
-0-
|
||
|
10
|
Shared
Dispositive Power
55,600
|
|||
|
11
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
55,6001
|
|||
|
12
|
Check
if the Aggregate Amount in Row (11) Excludes Certain Shares (See
Instructions)
|
|||
|
o
|
||||
|
13
|
Percent
of Class Represented by Amount in Row (11)
0.2%
|
|||
|
14
|
Type
of Reporting Person (See Instructions)
OO
|
|||
|
CUSIP
No. 168905107
|
||||
|
1
|
Name
of Reporting Person.
I.R.S.
IDENTIFICATION NO. OF ABOVE PERSON
D.
E. Shaw & Co., L.L.C.
FEIN
13-3799946
|
|||
|
2
|
Check
the Appropriate Box if a Member of a Group (See Instructions)
(a)o
(b)o
|
|||
|
3
|
SEC
Use Only
|
|||
|
4
|
Source
of Funds (See Instructions)
AF
|
|||
|
5
|
Check
if Disclosure of Legal Proceedings Is Required Pursuant to Items
2(d) or
2(e)
|
|||
|
o
|
||||
|
6
|
Citizenship
or Place of Organization
Delaware
|
|||
|
Number
of
Shares
Beneficially
|
7
|
Sole
Voting Power
-0-
|
||
|
Owned
by
Each
Reporting
|
8
|
Shared
Voting Power
1,130,714
|
||
|
Person
With
|
9
|
Sole
Dispositive Power
-0-
|
||
|
10
|
Shared
Dispositive Power
1,130,714
|
|||
|
11
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
1,130,714
|
|||
|
12
|
Check
if the Aggregate Amount in Row (11) Excludes Certain Shares (See
Instructions)
|
|||
|
o
|
||||
|
13
|
Percent
of Class Represented by Amount in Row (11)
3.9%
|
|||
|
14
|
Type
of Reporting Person (See Instructions)
OO
|
|||
|
CUSIP
No. 168905107
|
||||
|
1
|
Name
of Reporting Person.
I.R.S.
IDENTIFICATION NO. OF ABOVE PERSON
D.
E. Shaw & Co., L.P.
FEIN
13-3695715
|
|||
|
2
|
Check
the Appropriate Box if a Member of a Group (See Instructions)
(a)o
(b)o
|
|||
|
3
|
SEC
Use Only
|
|||
|
4
|
Source
of Funds (See Instructions)
AF
|
|||
|
5
|
Check
if Disclosure of Legal Proceedings Is Required Pursuant to Items
2(d) or
2(e)
|
|||
|
o
|
||||
|
6
|
Citizenship
or Place of Organization
Delaware
|
|||
|
Number
of
Shares
Beneficially
|
7
|
Sole
Voting Power
-0-
|
||
|
Owned
by
Each
Reporting
|
8
|
Shared
Voting Power
1,186,314
|
||
|
Person
With
|
9
|
Sole
Dispositive Power
-0-
|
||
|
10
|
Shared
Dispositive Power
1,186,314
|
|||
|
11
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
1,186,314
|
|||
|
12
|
Check
if the Aggregate Amount in Row (11) Excludes Certain Shares (See
Instructions)
|
|||
|
o
|
||||
|
13
|
Percent
of Class Represented by Amount in Row (11)
4.1%
|
|||
|
14
|
Type
of Reporting Person (See Instructions)
IA,
PN
|
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|
CUSIP
No. 168905107
|
||||
|
1
|
Name
of Reporting Person.
I.R.S.
IDENTIFICATION NO. OF ABOVE PERSON
David
E. Shaw
|
|||
|
2
|
Check
the Appropriate Box if a Member of a Group (See Instructions)
(a)o
(b)o
|
|||
|
3
|
SEC
Use Only
|
|||
|
4
|
Source
of Funds (See Instructions)
AF
|
|||
|
5
|
Check
if Disclosure of Legal Proceedings Is Required Pursuant to Items
2(d) or
2(e)
|
|||
|
o
|
||||
|
6
|
Citizenship
or Place of Organization
Delaware
|
|||
|
Number
of
Shares
Beneficially
|
7
|
Sole
Voting Power
-0-
|
||
|
Owned
by
Each
Reporting
|
8
|
Shared
Voting Power
1,186,314
|
||
|
Person
With
|
9
|
Sole
Dispositive Power
-0-
|
||
|
10
|
Shared
Dispositive Power
1,186,314
|
|||
|
11
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
1,186,314
|
|||
|
12
|
Check
if the Aggregate Amount in Row (11) Excludes Certain Shares (See
Instructions)
|
|||
|
o
|
||||
|
13
|
Percent
of Class Represented by Amount in Row (11)
4.1%
|
|||
|
14
|
Type
of Reporting Person (See Instructions)
IN
|
|||
|
Item
5.
|
Interest
in Securities of the Issuer
|
||
|
Item
5 of the Original Schedule 13D is hereby amended and restated in
its
entirety as follows:
|
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|
(a),
(b) Based upon the Issuer’s Form 10-Q, filed with the Securities and
Exchange Commission on June 6, 2006, there were 28,721,213 Common
Shares
issued and outstanding as of April 29, 2006. The 1,130,714
Common Shares beneficially owned by Laminar (the “Laminar Shares”)
represent approximately 3.9% of the Common Shares issued and
outstanding. The 55,600 Common Shares beneficially owned
by Valence (the “Valence Shares”) represent approximately 0.2% of the
Common Shares issued and outstanding.1 Laminar has the power
to vote
or to direct the vote of (and the power to dispose or direct
the
disposition of) the Laminar Shares. Valence has the power to
vote or to
direct the vote of (and the power to dispose or direct the disposition
of)
the Valence Shares. Laminar disclaims beneficial ownership of the
Valence Shares, and Valence disclaims beneficial ownership of
the Laminar
Shares.
|
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|
DESCO
LP, as Laminar’s and Valence’s investment adviser, may be deemed to have
the shared power to vote or direct the vote of (and the shared
power to
dispose or direct the disposition of) the Laminar Shares and Valence
Shares. DESCO LLC, as Laminar’s managing member, may be deemed to have the
shared power to vote or direct the vote of (and the shared power
to
dispose or direct the disposition of) the Laminar Shares. As
managing member of DESCO LLC, DESCO II, Inc., may be deemed to
have the
shared power to vote or to direct the vote of (and the shared power
to
dispose or direct the disposition of) the Laminar Shares. As general
partner of DESCO LP, DESCO, Inc., may be deemed to have the shared
power
to vote or to direct the vote of (and the shared power to dispose
or
direct the disposition of) the Laminar Shares and the Valence Shares.
None
of DESCO LP, DESCO LLC, DESCO, Inc., or DESCO II, Inc., owns any
Common
Shares directly, and each such entity disclaims beneficial ownership
of
the Laminar Shares and Valence Shares.
|
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|
David
E. Shaw does not own any shares directly. By virtue of David E.
Shaw’s
position as President and sole shareholder of DESCO Inc., which
is the
general partner of DESCO LP, which in turn is the managing member
and
investment adviser of Valence and the investment adviser of Laminar,
and
by virtue of David E. Shaw’s position as President and sole shareholder of
DESCO II, Inc., which is the managing member of DESCO LLC, which
in turn
is the managing member of Laminar, David E. Shaw may be deemed
to have the
shared power to vote or direct the vote of, and the shared power
to
dispose or direct the disposition of, the Laminar Shares and the
Valence
Shares, constituting 4.13% of the Common Shares and, therefore,
David E.
Shaw may be deemed to be the beneficial owner of the Laminar Shares
and
the Valence Shares. David E. Shaw disclaims beneficial
ownership of the Laminar Shares and the Valence Shares.
|
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|
As
of the date hereof, neither any Reporting Person nor, to the
best
knowledge of any Reporting Person, any of the persons set forth
in Item 2
owns any Common Shares other than those set forth in this Item
5.
|
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|
(c)
The trading dates, number of Common Shares purchased or sold
and the price
per share for all transactions by the Reporting Persons in the
Common
Shares since July 23, 2007 (the date of the Original Schedule
13D), which
were all brokered transactions, are set forth
below:
|
|||
|
Name
|
Date
|
Number
of Shares
Purchase/(Sold)
|
Price
per
Share
|
|
Valence
|
7/25/2007
|
(300)
|
$39.400
|
|
Valence
|
7/25/2007
|
(500)
|
$39.490
|
|
Valence
|
7/25/2007
|
(700)
|
$39.500
|
|
Valence
|
7/25/2007
|
(400)
|
$39.540
|
|
Valence
|
7/25/2007
|
(700)
|
$39.560
|
|
Valence
|
7/25/2007
|
(200)
|
$39.580
|
|
Valence
|
7/25/2007
|
(300)
|
$39.590
|
|
Valence
|
7/25/2007
|
(300)
|
$39.630
|
|
Valence
|
7/25/2007
|
(100)
|
$39.650
|
|
Valence
|
7/25/2007
|
(500)
|
$40.060
|
|
Valence
|
7/25/2007
|
(100)
|
$40.090
|
|
Valence
|
7/25/2007
|
(200)
|
$40.100
|
|
Valence
|
7/25/2007
|
(100)
|
$40.120
|
|
Valence
|
7/25/2007
|
(500)
|
$40.130
|
|
Valence
|
7/25/2007
|
(100)
|
$40.140
|
|
Valence
|
7/25/2007
|
(200)
|
$40.150
|
|
Valence
|
7/25/2007
|
(300)
|
$40.160
|
|
Valence
|
7/25/2007
|
(600)
|
$40.180
|
|
Valence
|
7/25/2007
|
(100)
|
$40.220
|
|
Valence
|
7/30/2007
|
(19,400)
|
$60.000
|
|
Valence
|
7/31/2007
|
300
|
$34.290
|
|
Valence
|
7/31/2007
|
400
|
$34.300
|
|
Valence
|
7/31/2007
|
500
|
$34.430
|
|
Valence
|
7/31/2007
|
400
|
$34.460
|
|
Valence
|
7/31/2007
|
300
|
$34.480
|
|
Valence
|
7/31/2007
|
600
|
$34.710
|
|
Valence
|
7/31/2007
|
400
|
$34.740
|
|
Valence
|
7/31/2007
|
100
|
$34.820
|
|
Valence
|
7/31/2007
|
400
|
$34.900
|
|
Valence
|
7/31/2007
|
400
|
$34.970
|
|
Valence
|
7/31/2007
|
300
|
$35.040
|
|
Valence
|
7/31/2007
|
500
|
$35.070
|
|
Valence
|
7/31/2007
|
600
|
$35.080
|
|
Valence
|
7/31/2007
|
200
|
$35.090
|
|
Valence
|
7/31/2007
|
400
|
$35.120
|
|
Valence
|
7/31/2007
|
300
|
$35.180
|
|
Valence
|
7/31/2007
|
100
|
$35.230
|
|
Valence
|
7/31/2007
|
400
|
$35.259
|
|
Valence
|
7/31/2007
|
200
|
$35.270
|
|
Valence
|
7/31/2007
|
800
|
$35.290
|
|
Valence
|
8/1/2007
|
500
|
$32.840
|
|
Valence
|
8/1/2007
|
800
|
$32.920
|
|
Valence
|
8/1/2007
|
300
|
$32.950
|
|
Valence
|
8/1/2007
|
(1,000)
|
$55.000
|
|
Valence
|
8/2/2007
|
(200)
|
$33.450
|
|
Valence
|
8/2/2007
|
(100)
|
$33.480
|
|
Valence
|
8/2/2007
|
(200)
|
$33.600
|
|
Valence
|
8/2/2007
|
(504)
|
$33.660
|
|
Valence
|
8/2/2007
|
(300)
|
$33.680
|
|
Valence
|
8/2/2007
|
(200)
|
$33.760
|
|
Valence
|
8/2/2007
|
(300)
|
$33.930
|
|
Valence
|
8/3/2007
|
(600)
|
$32.310
|
|
Valence
|
8/3/2007
|
(400)
|
$32.370
|
|
Valence
|
8/7/2007
|
700
|
$50.000
|
|
Valence
|
8/8/2007
|
300
|
$31.700
|
|
Valence
|
8/8/2007
|
400
|
$31.970
|
|
Valence
|
8/8/2007
|
300
|
$32.040
|
|
Valence
|
8/8/2007
|
600
|
$32.090
|
|
Valence
|
8/8/2007
|
100
|
$32.120
|
|
Valence
|
8/8/2007
|
900
|
$32.150
|
|
Valence
|
8/8/2007
|
(300)
|
$32.330
|
|
Valence
|
8/8/2007
|
(1,075)
|
$32.520
|
|
Valence
|
8/8/2007
|
(500)
|
$32.530
|
|
Valence
|
8/8/2007
|
(100)
|
$32.550
|
|
Valence
|
8/9/2007
|
1,200
|
$31.774
|
|
Valence
|
8/9/2007
|
100
|
$32.390
|
|
Valence
|
8/9/2007
|
400
|
$33.710
|
|
Valence
|
8/9/2007
|
1,200
|
$33.720
|
|
Valence
|
8/9/2007
|
300
|
$33.730
|
|
Valence
|
8/9/2007
|
100
|
$33.770
|
|
Valence
|
8/9/2007
|
400
|
$33.800
|
|
Valence
|
8/9/2007
|
600
|
$33.830
|
|
Valence
|
8/9/2007
|
600
|
$33.840
|
|
Valence
|
8/9/2007
|
1,000
|
$33.850
|
|
Valence
|
8/9/2007
|
300
|
$33.920
|
|
Valence
|
8/9/2007
|
300
|
$33.940
|
|
Valence
|
8/9/2007
|
300
|
$33.950
|
|
Valence
|
8/9/2007
|
600
|
$33.960
|
|
Valence
|
8/9/2007
|
200
|
$34.020
|
|
Valence
|
8/9/2007
|
300
|
$34.090
|
|
Valence
|
8/9/2007
|
200
|
$34.100
|
|
Valence
|
8/9/2007
|
100
|
$34.110
|
|
Valence
|
8/9/2007
|
100
|
$34.140
|
|
Valence
|
8/9/2007
|
200
|
$34.160
|
|
Valence
|
8/9/2007
|
1,300
|
$34.180
|
|
Valence
|
8/9/2007
|
200
|
$34.185
|
|
Valence
|
8/9/2007
|
600
|
$34.190
|
|
Valence
|
8/9/2007
|
200
|
$34.200
|
|
Valence
|
8/9/2007
|
600
|
$34.210
|
|
Valence
|
8/9/2007
|
600
|
$34.212
|
|
Valence
|
8/9/2007
|
500
|
$34.230
|
|
Valence
|
8/9/2007
|
300
|
$34.240
|
|
Valence
|
8/9/2007
|
700
|
$34.280
|
|
Valence
|
8/9/2007
|
700
|
$34.290
|
|
Valence
|
8/9/2007
|
1,100
|
$34.300
|
|
Valence
|
8/9/2007
|
100
|
$34.330
|
|
Valence
|
8/9/2007
|
200
|
$34.340
|
|
Valence
|
8/9/2007
|
200
|
$34.380
|
|
Valence
|
8/9/2007
|
600
|
$34.390
|
|
Valence
|
8/9/2007
|
800
|
$34.400
|
|
Valence
|
8/9/2007
|
200
|
$34.405
|
|
Valence
|
8/9/2007
|
500
|
$34.406
|
|
Valence
|
8/9/2007
|
800
|
$34.408
|
|
Valence
|
8/9/2007
|
1,700
|
$34.410
|
|
Valence
|
8/9/2007
|
300
|
$34.420
|
|
Valence
|
8/9/2007
|
300
|
$34.427
|
|
Valence
|
8/9/2007
|
2,300
|
$34.430
|
|
Valence
|
8/9/2007
|
1,000
|
$34.435
|
|
Valence
|
8/9/2007
|
500
|
$34.436
|
|
Valence
|
8/9/2007
|
300
|
$34.440
|
|
Valence
|
8/9/2007
|
300
|
$34.447
|
|
Valence
|
8/9/2007
|
1,100
|
$34.450
|
|
Valence
|
8/9/2007
|
200
|
$34.470
|
|
Valence
|
8/9/2007
|
400
|
$34.490
|
|
Valence
|
8/9/2007
|
500
|
$34.530
|
|
Valence
|
8/9/2007
|
200
|
$34.550
|
|
Valence
|
8/9/2007
|
1,000
|
$34.590
|
|
Valence
|
8/9/2007
|
100
|
$34.600
|
|
Valence
|
8/9/2007
|
1,500
|
$34.610
|
|
Valence
|
8/9/2007
|
500
|
$34.620
|
|
Valence
|
8/9/2007
|
200
|
$34.625
|
|
Valence
|
8/9/2007
|
600
|
$34.630
|
|
Valence
|
8/9/2007
|
100
|
$34.640
|
|
Valence
|
8/9/2007
|
500
|
$34.646
|
|
Valence
|
8/9/2007
|
100
|
$34.660
|
|
Valence
|
8/9/2007
|
500
|
$34.670
|
|
Valence
|
8/9/2007
|
1,400
|
$34.690
|
|
Valence
|
8/10/2007
|
400
|
$30.310
|
|
Valence
|
8/10/2007
|
900
|
$30.380
|
|
Valence
|
8/10/2007
|
500
|
$30.400
|
|
Valence
|
8/10/2007
|
300
|
$30.420
|
|
Valence
|
8/10/2007
|
400
|
$30.570
|
|
Valence
|
8/10/2007
|
300
|
$30.580
|
|
Valence
|
8/10/2007
|
500
|
$30.590
|
|
Valence
|
8/10/2007
|
300
|
$30.600
|
|
Valence
|
8/10/2007
|
500
|
$30.630
|
|
Valence
|
8/10/2007
|
200
|
$30.638
|
|
Valence
|
8/10/2007
|
300
|
$30.660
|
|
Valence
|
8/10/2007
|
200
|
$30.710
|
|
Valence
|
8/10/2007
|
1,100
|
$30.735
|
|
Valence
|
8/10/2007
|
400
|
$30.755
|
|
Valence
|
8/10/2007
|
1,000
|
$30.790
|
|
Valence
|
8/10/2007
|
300
|
$30.800
|
|
Valence
|
8/10/2007
|
600
|
$30.820
|
|
Valence
|
8/10/2007
|
400
|
$30.828
|
|
Valence
|
8/10/2007
|
200
|
$30.830
|
|
Valence
|
8/10/2007
|
500
|
$30.840
|
|
Valence
|
8/10/2007
|
300
|
$30.843
|
|
Valence
|
8/10/2007
|
1,000
|
$30.860
|
|
Valence
|
8/10/2007
|
200
|
$30.870
|
|
Valence
|
8/10/2007
|
200
|
$30.900
|
|
Valence
|
8/10/2007
|
600
|
$30.910
|
|
Valence
|
8/10/2007
|
100
|
$30.920
|
|
Valence
|
8/10/2007
|
200
|
$30.960
|
|
Valence
|
8/10/2007
|
100
|
$30.980
|
|
Valence
|
8/10/2007
|
2,000
|
$31.000
|
|
Valence
|
8/10/2007
|
600
|
$31.028
|
|
Valence
|
8/10/2007
|
500
|
$31.030
|
|
Valence
|
8/10/2007
|
800
|
$31.068
|
|
Valence
|
8/10/2007
|
800
|
$31.080
|
|
Valence
|
8/10/2007
|
400
|
$31.110
|
|
Valence
|
8/10/2007
|
1,200
|
$31.140
|
|
Valence
|
8/10/2007
|
300
|
$31.210
|
|
Valence
|
8/13/2007
|
20,900
|
$50.000
|
|
Valence
|
8/15/2007
|
(1,100)
|
$31.120
|
|
Valence
|
8/15/2007
|
(300)
|
$31.160
|
|
Valence
|
8/15/2007
|
(400)
|
$31.190
|
|
Valence
|
8/15/2007
|
(900)
|
$31.210
|
|
Valence
|
8/15/2007
|
1,200
|
$31.220
|
|
Valence
|
8/15/2007
|
(100)
|
$31.230
|
|
Valence
|
8/15/2007
|
(100)
|
$31.250
|
|
Valence
|
8/15/2007
|
(200)
|
$31.260
|
|
Valence
|
8/15/2007
|
(300)
|
$31.310
|
|
Valence
|
8/15/2007
|
(400)
|
$31.330
|
|
Valence
|
8/15/2007
|
(300)
|
$31.350
|
|
Valence
|
8/15/2007
|
(900)
|
$31.380
|
|
Valence
|
8/15/2007
|
(300)
|
$31.390
|
|
Valence
|
8/15/2007
|
(200)
|
$31.420
|
|
Valence
|
8/15/2007
|
(600)
|
$31.440
|
|
Valence
|
8/15/2007
|
(200)
|
$31.450
|
|
Valence
|
8/15/2007
|
(200)
|
$31.490
|
|
Valence
|
8/15/2007
|
(33)
|
$31.500
|
|
Valence
|
8/15/2007
|
(600)
|
$31.550
|
|
Valence
|
8/15/2007
|
(300)
|
$31.580
|
|
Valence
|
8/15/2007
|
(400)
|
$31.590
|
|
Valence
|
8/15/2007
|
(200)
|
$31.600
|
|
Valence
|
8/15/2007
|
(800)
|
$31.660
|
|
Valence
|
8/15/2007
|
(200)
|
$31.670
|
|
Valence
|
8/15/2007
|
(1,100)
|
$31.690
|
|
Valence
|
8/15/2007
|
(100)
|
$31.710
|
|
Valence
|
8/15/2007
|
(700)
|
$31.760
|
|
Valence
|
8/15/2007
|
(200)
|
$31.780
|
|
Valence
|
8/15/2007
|
(500)
|
$31.940
|
|
Valence
|
8/16/2007
|
(400)
|
$30.850
|
|
Valence
|
8/16/2007
|
(300)
|
$30.860
|
|
Valence
|
8/16/2007
|
(700)
|
$30.890
|
|
Valence
|
8/16/2007
|
(300)
|
$30.940
|
|
Valence
|
8/16/2007
|
(200)
|
$30.960
|
|
Valence
|
8/16/2007
|
(300)
|
$30.970
|
|
Valence
|
8/16/2007
|
(1,000)
|
$31.010
|
|
Valence
|
8/16/2007
|
(800)
|
$31.020
|
|
Valence
|
8/16/2007
|
(242)
|
$31.030
|
|
Valence
|
8/16/2007
|
(500)
|
$31.060
|
|
Valence
|
8/16/2007
|
(300)
|
$31.090
|
|
Valence
|
8/16/2007
|
(300)
|
$31.100
|
|
Valence
|
8/16/2007
|
(325)
|
$31.110
|
|
Valence
|
8/16/2007
|
(200)
|
$31.130
|
|
Valence
|
8/16/2007
|
(1,100)
|
$31.170
|
|
Valence
|
8/16/2007
|
(600)
|
$31.180
|
|
Valence
|
8/16/2007
|
(600)
|
$31.200
|
|
Valence
|
8/16/2007
|
(300)
|
$31.210
|
|
Valence
|
8/16/2007
|
(200)
|
$31.240
|
|
Valence
|
8/16/2007
|
(300)
|
$31.250
|
|
Valence
|
8/16/2007
|
(200)
|
$31.260
|
|
Valence
|
8/16/2007
|
(200)
|
$31.270
|
|
Valence
|
8/16/2007
|
(700)
|
$31.300
|
|
Valence
|
8/16/2007
|
(500)
|
$31.350
|
|
Valence
|
8/16/2007
|
(600)
|
$31.360
|
|
Valence
|
8/16/2007
|
(200)
|
$31.370
|
|
Valence
|
8/16/2007
|
(500)
|
$31.400
|
|
Valence
|
8/16/2007
|
(200)
|
$31.660
|
|
Valence
|
8/17/2007
|
(500)
|
$32.150
|
|
Valence
|
8/17/2007
|
(1,400)
|
$32.270
|
|
Valence
|
8/17/2007
|
(300)
|
$32.280
|
|
Valence
|
8/17/2007
|
(400)
|
$32.300
|
|
Valence
|
8/17/2007
|
(300)
|
$32.320
|
|
Valence
|
8/17/2007
|
(400)
|
$32.340
|
|
Valence
|
8/17/2007
|
(300)
|
$32.380
|
|
Valence
|
8/17/2007
|
(600)
|
$32.400
|
|
Valence
|
8/17/2007
|
(200)
|
$32.420
|
|
Valence
|
8/17/2007
|
(200)
|
$32.440
|
|
Valence
|
8/17/2007
|
(300)
|
$32.460
|
|
Valence
|
8/17/2007
|
(300)
|
$32.470
|
|
Valence
|
8/17/2007
|
(500)
|
$32.480
|
|
Valence
|
8/17/2007
|
(200)
|
$32.500
|
|
Valence
|
8/17/2007
|
(400)
|
$32.540
|
|
Valence
|
8/17/2007
|
(1,200)
|
$32.550
|
|
Valence
|
8/17/2007
|
(700)
|
$32.560
|
|
Valence
|
8/17/2007
|
(300)
|
$32.600
|
|
Valence
|
8/17/2007
|
(200)
|
$32.690
|
|
Valence
|
8/17/2007
|
(200)
|
$32.700
|
|
Valence
|
8/17/2007
|
(300)
|
$32.710
|
|
Valence
|
8/17/2007
|
(300)
|
$32.730
|
|
Valence
|
8/17/2007
|
(200)
|
$32.740
|
|
Valence
|
8/17/2007
|
(300)
|
$32.750
|
|
Valence
|
8/17/2007
|
(100)
|
$32.760
|
|
Valence
|
8/17/2007
|
(500)
|
$32.780
|
|
Valence
|
8/17/2007
|
(200)
|
$32.870
|
|
Valence
|
8/17/2007
|
(300)
|
$32.880
|
|
Valence
|
8/17/2007
|
(200)
|
$32.910
|
|
Valence
|
8/23/2007
|
500
|
$26.660
|
|
Valence
|
8/23/2007
|
800
|
$26.790
|
|
Valence
|
8/23/2007
|
200
|
$26.830
|
|
Valence
|
8/23/2007
|
900
|
$26.840
|
|
Valence
|
8/23/2007
|
300
|
$26.860
|
|
Valence
|
8/23/2007
|
200
|
$26.900
|
|
Valence
|
8/23/2007
|
500
|
$26.940
|
|
Valence
|
8/23/2007
|
200
|
$26.960
|
|
Valence
|
8/23/2007
|
200
|
$27.050
|
|
Valence
|
8/23/2007
|
300
|
$27.100
|
|
Valence
|
8/23/2007
|
200
|
$27.120
|
|
Valence
|
8/23/2007
|
300
|
$27.130
|
|
Valence
|
8/23/2007
|
300
|
$27.150
|
|
Valence
|
8/23/2007
|
200
|
$27.160
|
|
Valence
|
8/23/2007
|
300
|
$27.240
|
|
Valence
|
8/23/2007
|
400
|
$27.290
|
|
Valence
|
8/23/2007
|
300
|
$27.310
|
|
Valence
|
8/23/2007
|
400
|
$27.340
|
|
Valence
|
8/23/2007
|
100,200
|
$27.350
|
|
Valence
|
8/23/2007
|
200
|
$27.420
|
|
Valence
|
8/23/2007
|
500
|
$27.500
|
|
Valence
|
8/23/2007
|
200
|
$27.510
|
|
Valence
|
8/23/2007
|
(900)
|
$26.900
|
|
Valence
|
8/23/2007
|
(600)
|
$26.980
|
|
Valence
|
8/23/2007
|
(900)
|
$27.020
|
|
Valence
|
8/23/2007
|
(250)
|
$27.180
|
|
Valence
|
8/23/2007
|
(500)
|
$27.500
|
|
Valence
|
8/23/2007
|
(300)
|
$27.660
|
|
Valence
|
8/23/2007
|
(500)
|
$27.820
|
|
Valence
|
8/23/2007
|
(400)
|
$27.840
|
|
Valence
|
8/23/2007
|
(100)
|
$27.870
|
|
Valence
|
8/23/2007
|
(100)
|
$27.890
|
|
Valence
|
8/23/2007
|
(200)
|
$27.910
|
|
Valence
|
8/23/2007
|
(200)
|
$28.000
|
|
Laminar
|
8/23/2007
|
4,259
|
$27.250
|
|
Laminar
|
8/23/2007
|
(447,893)
|
$26.764
|
|
Laminar
|
8/23/2007
|
(250,000)
|
$27.142
|
|
Laminar
|
8/23/2007
|
(4,000)
|
$27.170
|
|
Laminar
|
8/23/2007
|
(250,000)
|
$27.250
|
|
Laminar
|
8/23/2007
|
(111,312)
|
$27.364
|
|
Laminar
|
8/23/2007
|
(25,400)
|
$27.409
|
|
Laminar
|
8/23/2007
|
(250,000)
|
$27.642
|
|
Laminar
|
8/23/2007
|
(49,505)
|
$27.650
|
|
Laminar
|
8/23/2007
|
(14,949)
|
$28.500
|
|
Laminar
|
8/23/2007
|
(1,200)
|
$29.000
|
|
Valence
|
8/24/2007
|
(51,286)
|
$28.186
|
|
Valence
|
8/24/2007
|
(15,000)
|
$27.500
|
|
Laminar
|
8/24/2007
|
(200,000)
|
$27.995
|
|
The
trading dates, transactions, exercises and assignments, and the
price per
share implied by the transactions, for all transactions by the
Reporting
Persons in options of the Issuer since July 23, 2007 (the date
of the
Original Schedule 13D), which were all brokered transactions, are
set
forth below.
|
|||
|
Entity
|
Date
|
Security
Description
|
Action
|
National
number of shares
|
Price
|
|
Valence
|
7/30/2007
|
$60
January 2009 Put
|
Exercise
|
(19,400)
|
0
|
|
Valence
|
8/01/2007
|
$55
January 2009 Put
|
Exercise
|
(1,000)
|
0
|
|
Valence
|
8/07/2007
|
$50
January 2008 Short Put
|
Exercise
|
700
|
0
|
|
Valence
|
8/13/2007
|
$50
January 2008 Short Put
|
Exercise
|
20,900
|
0
|
|
(d)
Other than with respect to Common Shares which Valence has the
right to
acquire through call options, no person other than the Reporting
Persons
has the right to receive or the power to direct the receipt of
dividends
from, or the proceeds from the sale of, the Common Shares set
forth
above.
|
|||
|
(e)
As of August 24, 2007, each Reporting Person has beneficial ownership
of
less than 5% of the Common Shares issued and
outstanding.
|
|||
|
Item
6.
|
Contracts,
Arrangements, Understandings or Relationships with Respect to Securities
of the Issuer
|
||
|
Item
6 of the Original Schedule 13D is hereby amended and restated in
its
entirety as follows:
|
|||
|
Valence
maintains an open short position on 34 put option contracts based
upon the
value of the Common Shares. In addition to the Common Shares
that it
beneficially owns without reference to these contracts, Valence
currently
has long economic exposure to 3,400 Common Shares through such
contracts. Valence maintains an open short position on 250 call
option contracts, and therefore currently has short economic exposure
to 25,000 Common Shares through such contracts. Valence also
maintains an open short position of 24,300 Common Shares. These
contracts and arrangements do not give the Reporting Persons
direct or
indirect voting, investment or dispositive control over any securities
of
the Issuer. Accordingly, the Reporting Persons disclaim any
beneficial ownership in any securities that may be referenced
in such
contracts and arrangements.
|
|||
|
Except
for the matters described herein, neither the Reporting Persons
nor, to
the best knowledge of any Reporting Person, any of the persons
listed in
Item 2 has any contract, arrangement, understanding or relationship
with
any person with respect to any securities of the Issuer.
|
|||
|
Item
7.
|
Material
to be filed as Exhibits
|
||
|
Exhibit
1
|
Power
of Attorney, granted by David E. Shaw relating to D. E. Shaw & Co.,
Inc., in favor of the signatories hereto, among others, dated February
24,
2004.
|
||
|
Exhibit
2
|
Power
of Attorney, granted by David E. Shaw relating to D. E. Shaw & Co. II,
Inc., in favor of the signatories hereto, among others, dated February
24,
2004.
|
||
|
|
By: D.
E. SHAW & CO., L.L.C., as Managing
Member
|
|
|
By:/s/Julius
Gaudio_____________
|
|
|
Name:
Julius Gaudio
|
|
|
Title:
Managing Director
|
|
|
By: D.
E. SHAW & CO., L.P., as Managing
Member
|
|
|
By:/s/Julius
Gaudio_____________
|
|
|
Name:
Julius Gaudio
|
|
|
Title:
Managing Director
|
|
|
D.
E. SHAW & Co., L.L.C.
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By:/s/Julius
Gaudio_____________
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Name:
Julius Gaudio
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Title:
Managing Director
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By:/s/Julius
Gaudio_____________
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Name:
Julius Gaudio
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Title:
Managing Director
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By:/s/Julius
Gaudio_____________
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Name:
Julius Gaudio
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Title:
Attorney-in-Fact for David E.
Shaw
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