Exhibit 99.1
Per Tower Revenue Growth(1) $55,000 $50,000 $45,000 $40,000 $35,000 $30,000 $41,009 $41,972 $42,526 $43,465 $44,751 $46,573 $48,588 $49,218 $49,682 $49,836
1Q 03
2Q 03
3Q 03
4Q 03
1Q 04
2Q 04
3Q 04
4Q 04
1Q 05
2Q 05
Leasing Revenue Per Tower
(1) Revenue as reported divided by average number of towers.
Solid Tenant Growth
Results Driven by Strong New Tenant Rents
Number of Tenants
8,000 7,000 6,000 5,000 4,000
1Q 03
2Q 03
3Q 03
4Q 03
1Q 04
2Q 04
3Q 04
4Q 04
Q1 05
Q2 05 $1,800 $1,700 $1,600 $1,500 $1,400 $1,300 $1,200
Rent per Month
Number of Tenants
Rent Per Month
Tenant Quality
Tenant Revenue Percentage By Customer
Sprint PCS
18%(1)
Other Non-Telephony 7%
Other Telephony 12%
Alltel
4%
T-Mobile 8%
Verizon 9%
Nextel 11%
Cingular 31%
93% Telephony
(1) Includes all Sprint Affiliates