Amendment to General Statement of Beneficial Ownership — Schedule 13D Filing Table of Contents
Document/ExhibitDescriptionPagesSize
1: SC 13D/A SC 13D (Amendment No. 9) HTML 84K
2: EX-1 Underwriting Agreement HTML 157K
3: EX-2 Plan of Acquisition, Reorganization, Arrangement, HTML 13K
Liquidation or Succession
4: EX-3 Articles of Incorporation/Organization or By-Laws HTML 11K
5: EX-4 Instrument Defining the Rights of Security Holders HTML 11K
EX-4 — Instrument Defining the Rights of Security Holders
The undersigned,
Michael R. Murphy, hereby appoints Mark Buckley his true and lawful
attorney-in-fact and agent, with full power to execute and file with the United
States Securities and Exchange Commission and any stock exchange or similar
authority, for and on his behalf in any and all capacities, any and all reports
required to be filed pursuant to Section 13 of the Securities Exchange Act
of 1934 and the rules thereunder on Schedule 13D or 13G, any and all
amendments to such reports, with all exhibits, and any other forms or documents
as may be necessary in connection with the filing of such reports with the
United States Securities and Exchange Commission and any stock exchange or
similar authority, granting unto said attorney full power and authority to do
and perform any and all acts for and on behalf of the undersigned which may be
necessary or desirable to complete, as fully as the undersigned might or could
do in person.
This Power of
Attorney shall remain in full force and effect until revoked by the undersigned
in a signed writing delivered to the foregoing attorney-in-fact and
agent.
IN WITNESS WHEREOF
the undersigned has caused this Power of Attorney to be executed this 28th day
of April, 2008.
/s/ Michael
R. Murphy
Michael R.
Murphy
STATE OF
ILLINOIS
)
)
SS.
COUNTY OF
COOK
)
I, Kareema M. Cruz,
a Notary Public in and for the County of Cook, State of Illinois, DO HEREBY
CERTIFY that Michael R. Murphy, who is personally known to me to be the same
person whose name is subscribed to the foregoing instrument, appeared before me
this day in person and acknowledged that he signed and delivered the said
instrument as his own free and voluntary act, for the uses and purposes therein
set forth.
Given under my hand
and notarial seal, this 28th day of April, 2008.
