Exhibit II to Schedule 13G Joint Filing AgreementJoint Filing Agreement • September 10th, 2019 • Ameriprise Financial Inc • Investment advice
Contract Type FiledSeptember 10th, 2019 Company IndustryThe undersigned persons agree and consent to the joint filing on their behalf of this Schedule 13G dated September 10, 2019 in connection with their beneficial ownership of INPHI Corp. Each of Columbia Seligman Communications & Information Fund and Columbia Management Investment Advisers, LLC authorizes Ameriprise Financial, Inc. to execute the Schedule 13G to which this Exhibit is attached and make any necessary amendments thereto.