CUSIP
No. 28659T200
|
Page 2
of 10 Pages
|
1
|
NAME OF REPORTING
PERSONS
I.R.S.
IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Trellus
Management Company, LLC (13-3807183) (on behalf of three managed
accounts)
|
|||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
(a)
x
(b)
o
|
|
||
3
|
SEC
USE ONLY
|
|||
4
|
SOURCE
OF FUNDS (See Instructions)
WC
|
|||
5
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d)
or 2(e)
|
o
|
||
6
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
Delaware
limited liability company
|
|||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE
VOTING POWER
-0-
|
||
8
|
SHARED
VOTING POWER
23,391,687
|
|||
9
|
SOLE
DISPOSITIVE POWER
-0-
|
|||
10
|
SHARED
DISPOSITIVE POWER
23,391,687
|
|||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
23,391,687
|
|||
12
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See
Instructions)
|
o
|
||
13
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
27.93%
|
|||
14
|
TYPE
OF REPORTING PERSON (See Instructions)
IA
|
CUSIP
No. 28659T200
|
Page 3
of 10 Pages
|
1
|
NAME OF REPORTING
PERSONS
I.R.S.
IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Trellus
Partners, L.P.
|
|||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
(a)
x
(b)
o
|
|
||
3
|
SEC
USE ONLY
|
|||
4
|
SOURCE
OF FUNDS (See Instructions)
WC
|
|||
5
|
CHECK
BOX 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
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE
VOTING POWER
-0-
|
||
8
|
SHARED
VOTING POWER
15,725,177
|
|||
9
|
SOLE
DISPOSITIVE POWER
-0-
|
|||
10
|
SHARED
DISPOSITIVE POWER
15,725,177
|
|||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
15,725,177
|
|||
12
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See
Instructions)
|
o
|
||
13
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
18.78%
|
|||
14
|
TYPE
OF REPORTING PERSON (See Instructions)
PN
|
CUSIP
No. 28659T200
|
Page 4
of 10 Pages
|
1
|
NAME OF REPORTING
PERSONS
I.R.S.
IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Trellus
Partners, L.P. II
|
|||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
(a)
x
(b)
o
|
|
||
3
|
SEC
USE ONLY
|
|||
4
|
SOURCE
OF FUNDS (See Instructions)
WC
|
|||
5
|
CHECK
BOX 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
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE
VOTING POWER
-0-
|
||
8
|
SHARED
VOTING POWER
200,982
|
|||
9
|
SOLE
DISPOSITIVE POWER
-0-
|
|||
10
|
SHARED
DISPOSITIVE POWER
200,982
|
|||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
200,982
|
|||
12
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See
Instructions)
|
o
|
||
13
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.24%
|
|||
14
|
TYPE
OF REPORTING PERSON (See Instructions)
PN
|
CUSIP
No. 28659T200
|
Page 5
of 10 Pages
|
1
|
NAME OF REPORTING
PERSONS
I.R.S.
IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Trellus
Offshore Fund Limited
|
|||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
(a)
x
(b)
o
|
|
||
3
|
SEC
USE ONLY
|
|||
4
|
SOURCE
OF FUNDS (See Instructions)
WC
|
|||
5
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d)
or 2(e)
|
o
|
||
6
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
Cayman
Islands
|
|||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE
VOTING POWER
-0-
|
||
8
|
SHARED
VOTING POWER
7,465,618
|
|||
9
|
SOLE
DISPOSITIVE POWER
-0-
|
|||
10
|
SHARED
DISPOSITIVE POWER
7,465,618
|
|||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
7,465,618
|
|||
12
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See
Instructions)
|
o
|
||
13
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
8.91%
|
|||
14
|
TYPE
OF REPORTING PERSON (See Instructions)
CO
|
CUSIP
No. 28659T200
|
Page 6
of 10 Pages
|
1
|
NAME OF REPORTING
PERSON
S.S. OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Adam
Usdan
|
|||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
(a)
x
(b)
o
|
|
||
3
|
SEC
USE ONLY
|
|||
4
|
SOURCE
OF FUNDS (See Instructions)
WC
|
|||
5
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d)
or 2(e)
|
o
|
||
6
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
USA
|
|||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE
VOTING POWER
-0-
|
||
8
|
SHARED
VOTING POWER
3,391,687
|
|||
9
|
SOLE
DISPOSITIVE POWER
-0-
|
|||
10
|
SHARED
DISPOSITIVE POWER
3,391,687
|
|||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,391,687
|
|||
12
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See
Instructions)
|
o
|
||
13
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
27.93%
|
|||
14
|
TYPE
OF REPORTING PERSON (See Instructions)
IN
|
Item
1.
|
Security and
Issuer.
|
Item
2.
|
Identity and
Background.
|
Item
3.
|
Source
and Amount of Funds or Other
Consideration
|
Item
4.
|
Purpose of
Transaction.
|
Item
5.
|
Interest in Securities of the
Issuer.
|
Item
6.
|
Contracts, Arrangements, Understanding
or Relationships With Respect to Securities of the
Issuer.
|
Item
7.
|
Materials to be Filed as
Exhibits.
|
/s/ Adam Usdan | ||||
Adam Usdan |
Trellus Management Company, LLC | ||||
By: | /s/ Anthony G. Miller | |||
Name: | Anthony G. Miller | |||
Title: | Chief Financial Officer |
Trellus Partners, L.P. | ||||
By: | /s/ Anthony G. Miller | |||
Name: | Anthony G. Miller | |||
Title: |
Chief
Financial Officer of Trellus
Company,
LLC,
as the General Partner
|
Trellus Partners, L.P. II | ||||
By: | /s/ Anthony G. Miller | |||
Name: | Anthony G. Miller | |||
Title: |
Chief
Financial Officer of Trellus
Company,
LLC,
as the General Partner
|
Trellus Offshore Fund Limited | ||||
By: | /s/ Anthony G. Miller | |||
Name: | Anthony G. Miller | |||
Title: |
Chief
Financial Officer of Trellus
Management Company,
LLC,
as the Investment Adviser
|
/s/ Adam Usdan | ||||
Adam Usdan |
Trellus Management Company, LLC | ||||
By: | /s/ Anthony G. Miller | |||
Name: | Anthony G. Miller | |||
Title: | Chief Financial Officer |
Trellus Partners, L.P. | ||||
By: | /s/ Anthony G. Miller | |||
Name: | Anthony G. Miller | |||
Title: |
Chief
Financial Officer of Trellus
Company,
LLC,
as the General Partner
|
Trellus Partners, L.P. II | ||||
By: | /s/ Anthony G. Miller | |||
Name: | Anthony G. Miller | |||
Title: |
Chief
Financial Officer of Trellus
Company,
LLC,
as the General Partner
|
Trellus Offshore Fund Limited | ||||
By: | /s/ Anthony G. Miller | |||
Name: | Anthony G. Miller | |||
Title: |
Chief
Financial Officer of Trellus
Management Company,
LLC,
as the Investment Adviser
|
Date: February 16, 2009 |