Updated 12/3/2012

Number of sites = 139   (See note 1)

Device Addresses =  60,583   (See note 2)

Devices Used/Devices Configured (year-to-date), 41,199/60,583 = 68.00%

(For all 2011, it was 76.11%)

Group Calls = 10,841,152

Group Busies = 12,253

Channel Availability = 99.57%

System Availability = 99.99%

2012 Year-to-Date

Group Calls = 129,096,048

Group Busies = 251,955

Channel Availability = 99.45%

System Availability = 99.37%

Last year at this time

November 2011

Number of sites = 139

Device Addresses = 57,250

Devices Used/Devices Configured (For all 2011, it was 76.11%)

Group Calls = 10,783,478

Group Busies = 27,137

Channel Availability = 99.97%

System Availability = 99.71%

(Note 1: based upon each simul system counted as 1,

stats not possible for the individual sites within Simul Systems).

(Note 2: There are approx 4,535 device addresses used in wire line consoles.

System life average growth is 1.22%. Last 12 months is 0.20%

Based on system life growth addresses will reach 65,535, near max. June 2013).