643 S.E.2d 586 (2007)
PRINTING SERVICES OF GREENSBORO, INC.
No. 599A06.
PRINTING SERVICES OF GREENSBORO, INC.
v.
AMERICAN CAPITAL GROUP, INC.
No. 599A06.
Supreme Court of North Carolina.
May 4, 2007.Robertson, Medlin & Blocker, PLLC, by Stephen E. Robertson, Greensboro, for plaintiff-appellee.
*587 The Wescott Law Firm P.C., by Lynanne B. Wescott, Philadelphia, PA, for defendant-appellant.
Christopher G. Browning, Jr., Solicitor General; Gary R. Govert, Special Deputy Attorney General; and M. Lynne Weaver and Philip A. Lehman, Assistant Attorneys General, for Attorney General Roy Cooper, amicus curiae.
PER CURIAM.
AFFIRMED.