Financial Results for the Six Months Ended September 30, 2009 Financial Results for the Six Months Ended September 30, 2009 Notes : 1 Operating Revenues from Voice Transmission Services (excluding IP) of NTT East and NTT West for the three months ended Sept. 30, 2009 include monthly charges, call charges and interconnection charges of 142.4 billion yen, 21.4 billion yen and 25.6 billion yen for NTT East, and 139.2 billion yen, 19.3 billion yen and 28.1 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, 2009 include FLET'S Hikari and Optical IP telephone (Hikari Phone) (including monthly charges, call charges and connection device charges) of 89.0 billion yen and 26.1 billion yen for NTT East, and 69.0 billion yen and 21.3 billion yen for NTT West, respectively. - FLET'S Hikari includes B FLET'S and FLET'S Hikari Next (launched on Mar. 31, 2008) provided by NTT East, and B FLET'S, FLET'S Hikari Premium, FLET'S Hikari Mytown and FLET'S Hikari Next (launched on Mar. 31, 2008) provided by NTT West. Financial Results for the Six Months Ended September 30, 2009 Note : Operating Revenues from Voice Transmission Services (excluding IP) of NTT Communications for the three months ended Sept. 30, 2009 include revenues from telephone subscriber lines (51.7 billion yen). Operating Revenues from IP Services include revenues from OCN (41.1 billion yen), IP-VPN (19.6 billion yen) and Wide-area Ethernet (14.4 billion yen). Operating Revenues from Data Transmission Services (excluding IP) include Frame Relay / Cell Relay (1.5 billion yen), and Operating Revenues from Leased Circuit include conventional leased circuits (1.1 billion yen) and high-speed digital (9.8 billion yen). * Partial listing only. Copyright (c) 2009 Nippon telegraph and telephone corporation