FY2006 (ended March 31, 2007) Quarterly Operating Data

[Unit]
Subscribers, Net Increase from previous period: thousands
ARPU: yen/month/contract
MOU: minutes/month/contract
Sites: sites

(Consolidated basis)

			FY2005	FY2006					FY2007
			full year results [Ref.]	full year results					full year forecasts [as of Apr. 27, 2007]
					1Q (Apr.- Jun. 2006)	2Q (Jul.- Sep. 2006)	3Q (Oct.- Dec. 2006)	4Q (Jan.- Mar. 2007)
Cellular
Subscribers			51,144	52,621	51,672	52,103	52,214	52,621	53,890
	FOMA		23,463	35,529	26,217	29,098	32,114	35,529	44,420
	mova		27,680	17,092	25,456	23,004	20,100	17,092	9,470
Market share12			55.7%	54.4%	55.6%	55.5%	55.0%	54.4%	-
Net Increase from previous period2			2,319	1,477	529	431	111	407	1,269
	FOMA2		11,963	12,066	2,753	2,882	3,015	3,416	8,891
	mova2		-9,644	-10,589	-2,225	-2,451	-2,904	-3,009	-7,622
Aggregate ARPU (FOMA + mova) 3			6,910	6,700	6,900	6,720	6,670	6,530	6,480
	Voice ARPU4		5,030	4,690	4,930	4,740	4,660	4,450	4,330
	Packet ARPU		1,880	2,010	1,970	1,980	2,010	2,080	2,150
		i-mode ARPU	1,870	1,990	1,950	1,960	1,990	2,060	2,130
ARPU generated purely from i-mode (FOMA + mova)3			2,040	2,160	2,120	2,140	2,160	2,240	2,310
Aggregate ARPU (FOMA)3			8,700	7,860	8,300	7,970	7,780	7,500	7,150
	Voice ARPU4		5,680	5,070	5,420	5,180	5,030	4,770	4,540
	Packet ARPU		3,020	2,790	2,880	2,790	2,750	2,730	2,610
		i-mode ARPU	2,980	2,750	2,840	2,760	2,720	2,700	2,570
ARPU generated purely from i-mode (FOMA)3			3,040	2,830	2,910	2,840	2,800	2,790	2,680
Aggregate ARPU (mova)3			5,970	5,180	5,540	5,240	5,070	4,720	4,370
	Voice ARPU4		4,680	4,190	4,460	4,220	4,130	3,860	3,650
	i-mode ARPU		1,290	990	1,080	1,020	940	860	720
ARPU generated purely from i-mode (mova)3			1,460	1,160	1,260	1,190	1,110	1,040	890
MOU (FOMA + mova)35			149	144	145	146	146	139	-
MOU (FOMA)35			202	175	181	180	175	164	-
MOU (mova)35			122	104	110	106	103	92	-
Churn Rate2			0.77%	0.78%	0.64%	0.60%	0.93%	0.97%	-
i-mode
Subscribers			46,360	47,574	46,823	47,186	47,208	47,574	48,590
	FOMA		22,914	34,052	25,511	28,199	30,929	34,052	-
	i-αppli compatible67		34,900	38,800	36,000	37,000	37,700	38,800	-
i-mode Subscription Rate2			90.6%	90.4%	90.6%	90.6%	90.4%	90.4%	90.2%
Net Increase from previous period			2,339	1,214	463	364	21	366	1,016
iMenu Sites (FOMA)8			6,028	8,735	6,590	7,271	8,083	8,735	-
iMenu Sites (mova)8			5,043	5,702	5,158	5,340	5,566	5,702	-
Access Percentage by Content Category
	Ringing tone / Screen		21%	12%	15%	12%	11%	9%	-
	Game / Horoscope		24%	23%	23%	21%	24%	22%	-
	Entertainment Information		27%	35%	31%	34%	32%	41%	-
	Information		12%	12%	14%	15%	13%	10%	-
	Database		5%	6%	6%	7%	7%	6%	-
	Transaction		11%	12%	11%	11%	13%	12%	-
Percentage of Packets Transmitted
	Web		96%	98%	97%	97%	98%	98%	-
	Mail		4%	2%	3%	3%	2%	2%	-
PHS
Subscribers			771	453	679	606	530	453	-
Market Share1			16.4%	9.1%	14.2%	12.4%	10.8%	9.1%	-
Net Increase from previous period			-543	-318	-92	-74	-75	-77	-
ARPU4			3,280	3,110	3,170	3,080	3,090	3,070	-
MOU59			72	57	62	58	56	53	-
Data transmission rate (time)910			76.2%	76.8%	76.7%	77.2%	76.5%	76.9%	-
Churn Rate			4.64%	4.40%	4.28%	3.85%	4.44%	5.24%	-
Others
Prepaid Subscribers11			53	45	49	47	46	45	-
Communication Module Services Subscribers11			665	1,027	733	799	924	1,027	1,310
	FOMA Ubiquitous plan12		1	277	40	82	188	277	-
	DoPa Single Service13		665	750	693	717	736	750	-

• 1 Source for other cellular telecommunications operators: Data announced by Telecommunications Carriers Association
• 2 Data are calculated including Communication Module Service subscribers.
• 3 Data are calculated excluding Communication Module Services-related revenues and Communication Module Services subscribers.
• 4 Inclusive of circuit-switched data communications
• 5 MOU (Minutes of Usage) : Average communication time per one month per one user
• 6 Sum of FOMA handsets and mova handsets
• 7 The number of subscribers since the fourth quarter results of Fiscal 2005 has been revised due to the change of calculation method.
• 8 The number of i-menu Sites charged per view are added to the existing number of i-menu Sites charged with fixed monthly fee.
• 9 Not inclusive of data communication time via @FreeD service
• 10 Percentage of data traffic to total outbound call time
• 11 Included in total cellular subscribers
• 12 Included in FOMA subscribers
• 13 Included in mova subscribers

International service-related revenues have been included in the ARPU data calculation from the fiscal year ended Mar. 31, 2006, due to its growing contribution to total revenues.

International service-related ARPU included in the results for FY2005, the full-year forecasts, the first quarter, the second quarter, the third quarter and the nine months results of FY2006 are as below :

	FY2005	FY2006					FY2007
	full year results [Ref.]	full year results					full year forecasts [as of Apr. 27, 2007]
			1Q (Apr.- Jun. 2006)	2Q (Jul.- Sep. 2006)	3Q (Oct.- Dec. 2006)	4Q (Jan.- Mar. 2007)
Aggregate ARPU (FOMA + mova)	40 yen	50 yen	50 yen	50 yen	50 yen	60 yen	70 yen
Aggregate ARPU (FOMA)	70 yen	80 yen	70 yen	80 yen	80 yen	80 yen	80 yen
Aggregate ARPU (mova)	30 yen	20 yen	20 yen	20 yen	20 yen	20 yen	20 yen

1. ARPU (FOMA + mova) :
   Aggregate ARPU (FOMA + mova) = Voice ARPU (FOMA + mova) + Packet ARPU (FOMA + mova)

   • Voice ARPU (FOMA + mova) :
     Voice ARPU (FOMA + mova) Related Revenues (monthly charges, voice transmission charges) / Number of active cellular phone subscribers (FOMA + mova)
   • Packet ARPU (FOMA + mova) :
     {Packet ARPU (FOMA) Related Revenues (monthly charges, packet transmission charges) + i-mode ARPU (mova) Related Revenues (monthly charges, packet transmission charges) } / Number of active cellular phone subscribers (FOMA + mova)
   • i-mode ARPU (FOMA + mova)1 :
     i-mode ARPU (FOMA + mova) Related Revenues (monthly charges, packet transmission charges) / Number of active cellular phone subscribers (FOMA + mova)
   • ARPU generated purely from i-mode (FOMA + mova)2:
     i-mode ARPU (FOMA + mova) Related Revenues (monthly charges, packet transmission charges) / Number of active i-mode subscribers (FOMA + mova)

2. ARPU (FOMA) :
   Aggregate ARPU (FOMA) = Voice ARPU (FOMA) + Packet ARPU (FOMA)

   • Voice ARPU (FOMA) :
     Voice ARPU (FOMA) Related Revenues (monthly charges, voice transmission charges) / Number of active cellular phone subscribers (FOMA)
   • Packet ARPU (FOMA) :
     Packet ARPU (FOMA) Related Revenues (monthly charges, packet transmission charges) / Number of active cellular phone subscribers (FOMA)
   • i-mode ARPU (FOMA)1 :
     i-mode ARPU (FOMA) Related Revenues (monthly charges, packet transmission charges) / Number of active cellular phone subscribers (FOMA)
   • ARPU generated purely from i-mode (FOMA)2 :
     i-mode ARPU (FOMA) Related Revenues (monthly charges, packet transmission charges) / Number of active i-mode subscribers (FOMA)

3. ARPU (mova) :
   Aggregate ARPU (mova) = Voice ARPU (mova) + i-mode ARPU (mova)

   • Voice ARPU (mova) :
     Voice ARPU (mova) Related Revenues (monthly charges, voice transmission charges) / Number of active cellular phone subscribers (mova)
   • i-mode ARPU (mova)1 :
     i-mode ARPU (mova) Related Revenues (monthly charges, packet transmission charges) / Number of active cellular phone subscribers (mova)
   • ARPU generated purely from i-mode (mova)2 :
     i-mode ARPU (mova) Related Revenues (monthly charges, packet transmission charges) / Number of active i-mode subscribers (mova)
4. ARPU (PHS) :
   ARPU (PHS) : ARPU (PHS) Related Revenues (monthly charges, voice transmission charges) / Number of active PHS subscribers

Number of active subscribers used in ARPU / MOU / Churn Rate calculations are sum of Number of active subscribers for each month.

• Active subscribers = (Number of subscribers at the end of previous month + Number of subscribers at the end of current month) / 2

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