0001193125-06-035845 8-K 3 20060217 1.01 9.01 20060221 20060221 IDT CORP 0001005731 4813 223415036 DE 0731 8-K 34 001-16371 06633733 520 BROAD ST NEWARK NJ 07102 973 438 1000 520 BROAD STREET NEWARK NJ 07102 8-K 1 d8k.htm FORM 8-K EX-2.1 2 dex21.htm AGREEMENT AND PLAN OF MERGER EX-99.1 3 dex991.htm JOINT PRESS RELEASE