Financial Results for First Half of Fiscal Year Ending March 31, 2009 Financial Results for First Half of Fiscal Year Ending March 31, 2009 Notes : 1 Operating Revenues from Voice Transmission Services (excluding IP) of NTT East and NTT West for the three months ended Sept 30, 2008 include monthly charges, call charges and interconnection charges of 156.6 billion yen, 25.7 billion yen and 30.4 billion yen for NTT East, and 153.0 billion yen, 23.7 billion yen and 33.7 billion yen for NTT West, respectively.   2 Operating Revenues from IP services of NTT East and NTT West for the three months ended Sept 30, 2008 include FLET'S Hikari and Optical IP telephone (Hikari Phone) (including monthly charges, call charges and connection device charges) of 72.0 billion yen and 20.0 billion yen for NTT East, and 55.8 billion yen and 15.9 billion yen for NTT West, respectively. - FLET'S Hikari includes B FLET'S and FLET'S Hikari Next (launched on March, 31 2008) provided by NTT East, and B FLET'S, Hikari Premium, FLET'S Hikari Mytown and FLET'S Hikari Next (launched on March, 31 2008) provided by NTT West. Financial Results for First Half of Fiscal Year Ending March 31, 2009 Notes : 1 Operating Revenues from Voice Transmission (excluding IP) of NTT Communications for the three months ended Sept 30, 2008 include revenues from telephone subscriber lines (56.5 billion yen). Operating Revenues from IP services include revenues from OCN (38.8 billion yen), IP-VPN (19.0 billion yen) and e-VLAN (13.2 billion yen). Operating Revenue from Data Transmission Services (excluding IP) include Frame Relay / Cell Relay (2.0 billion yen) and Operating Revenues from Leased Circuit include conventional leased circuits (1.5 billion yen) and high-speed digital (10.6 billion yen).   2 PHS (personal handy-phone) service was terminated on January 7, 2008. * Partial listing only. Copyright (c) 2008 Nippon telegraph and telephone corporation