1 | NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY): Columbia Wanger Asset Management, LLC 04-3519872 |
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2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) |
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(a) o | |||||
(b) o | |||||
3 | SEC USE ONLY | ||||
4 | CITIZENSHIP OR PLACE OF ORGANIZATION | ||||
Delaware | |||||
5 | SOLE VOTING POWER | ||||
NUMBER OF | 3,831,000 | ||||
SHARES | 6 | SHARED VOTING POWER | |||
BENEFICIALLY | |||||
OWNED BY | 0 | ||||
EACH | 7 | SOLE DISPOSITIVE POWER | |||
REPORTING | |||||
PERSON | 3,988,634 | ||||
WITH | 8 | SHARED DISPOSITIVE POWER | |||
0 | |||||
9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | ||||
3,988,634 | |||||
10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | ||||
o | |||||
11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) | ||||
11.3% | |||||
12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | ||||
IA |
Item 1(a). | Name of Issuer: |
Item 1(b). | Address of Issuers Principal Executive Offices: |
Item 2(a). | Name of Person Filing: |
Item 2(b). | Address of Principal Business Office or, if None, Residence: |
Item 2(c). | Citizenship: |
Item 2(d). | Title of Class of Securities: |
Item 2(e). | CUSIP Number: |
Item 3. | If This Statement is Filed Pursuant to Rule 13d-1(b), or 13d-2(b) or (c), Check Whether the Person Filing is a: |
(a) | o Broker or dealer registered under Section 15 of the Exchange Act. | ||
(b) | o Bank as defined in Section 3(a)(6) of the Exchange Act. | ||
(c) | o Insurance company as defined in Section 3(a)(19) of the Exchange Act. | ||
(d) | o Investment company registered under Section 8 of the Investment Company Act. | ||
(e) | þ An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E). | ||
(f) | o An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F). | ||
(g) | o A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G). | ||
(h) | o A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act. | ||
(i) | o A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act. | ||
(j) | o Group, in accordance with Rule 13d-1(b)(1)(ii)(J). |
Item 4. | Ownership: |
Item 5. | Ownership of 5 Percent or Less of a Class: |
Item 6. | Ownership or More than Five Percent on Behalf of Another Person: |
Item 7. | Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person: |
Item 8. | Identification and Classification of Members of the Group: |
Item 9. | Notice of Dissolution of Group: |
Item 10. | Certification: |
Columbia Wanger Asset Management, LLC |
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By: | /s/ Bruce H. Lauer | |||
Bruce H. Lauer | ||||
Chief Operating Officer | ||||