EFTA00589582 Quashing Deposition Subpoenas, No. M8-85, 2002 WL 1870084, at *3 (S.D.N.Y. Aug. 14, 2002)(four times in five years not sufficient); Regents of the University of California v. Kohne, 166 F.R.D. 463, 465 (S.D.Ca1.1996) (ten times in seven years did not suffice); Halliburton Energy Services, Inc. v. M-I, LLC, No