Updated 1/2/2013

Number of sites = 139   (See note 1)

Device Addresses =  60,654   (See note 2)

Devices Used/Devices Configured (year-to-date), 41,769/60,654 = 68.86%

(For all 2011, it was 76.11%)

Group Calls = 11,628,339

Group Busies = 22,204

Channel Availability = 99.47%

System Availability = 99.98%

2012 Year-to-Date

Group Calls = 140,724,387

Group Busies = 274,159

Channel Availability = 99.45%

System Availability = 99.37%

Last year at this time

December 2011

Number of sites = 139

Device Addresses = 57,347

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

Group Calls = 10,45,400

Group Busies = 14,209

Channel Availability = 99.33%

System Availability = 99.99%

(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 1.09%. Last 12 months is 0.47%

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