anchor.diff:  274,628,01,31,is,Iceland,354,Landssiminn
   274,628,11,287,is,Iceland,354,NOVA
   274,628,04,79,is,Iceland,354,VIKING/IMC
  -274,628,03,63,is,Iceland,354,Vodafone/Tal hf
   274,628,02,47,is,Iceland,354,Vodafone/Tal hf
   274,628,05,95,is,Iceland,354,Vodafone/Tal hf
  -404,1028,28,655,in,India,91,Aircel
  -404,1028,25,607,in,India,91,Aircel
  +274,628,03,63,is,Iceland,354,Vodafone/Tal hf
   404,1028,17,383,in,India,91,Aircel
   404,1028,42,1071,in,India,91,Aircel
   404,1028,33,831,in,India,91,Aircel
   404,1028,29,671,in,India,91,Aircel
  -404,1028,15,351,in,India,91,Aircel Digilink India
  +404,1028,28,655,in,India,91,Aircel
  +404,1028,25,607,in,India,91,Aircel
   404,1028,60,1551,in,India,91,Aircel Digilink India
   404,1028,01,31,in,India,91,Aircel Digilink India
  +404,1028,15,351,in,India,91,Aircel Digilink India
   405,1029,53,1343,in,India,91,AirTel
   404,1028,86,2159,in,India,91,Barakhamba Sales & Serv.
   404,1028,13,319,in,India,91,Barakhamba Sales & Serv.
  -404,1028,64,1615,in,India,91,BSNL
  -404,1028,54,1359,in,India,91,BSNL
  -404,1028,71,1823,in,India,91,BSNL
  -404,1028,76,1903,in,India,91,BSNL
  -404,1028,62,1583,in,India,91,BSNL
  -404,1028,53,1343,in,India,91,BSNL
  -404,1028,59,1439,in,India,91,BSNL
   404,1028,75,1887,in,India,91,BSNL
   404,1028,51,1311,in,India,91,BSNL
   404,1028,58,1423,in,India,91,BSNL
  
positive.code: 466,1126,05,95,tw,Taiwan,886,Asia Pacific Telecom Co. Ltd (APT)
  466,1126,11,287,tw,Taiwan,886,Chunghwa Telecom LDM
  466,1126,92,2351,tw,Taiwan,886,Chunghwa Telecom LDM
  466,1126,01,31,tw,Taiwan,886,Far EasTone
  466,1126,07,127,tw,Taiwan,886,Far EasTone
  466,1126,02,47,tw,Taiwan,886,Far EasTone
  466,1126,06,111,tw,Taiwan,886,Far EasTone
  466,1126,03,63,tw,Taiwan,886,Far EasTone
  466,1126,10,271,tw,Taiwan,886,Global Mobile Corp.
  466,1126,56,1391,tw,Taiwan,886,International Telecom Co. Ltd (FITEL)
  466,1126,88,2191,tw,Taiwan,886,KG Telecom
  
negative.code: 505,1285,06,111,au,Australia,61,H3G Ltd.
  505,1285,88,2191,au,Australia,61,Localstar Holding Pty. Ltd
  505,1285,19,415,au,Australia,61,Lycamobile Pty Ltd
  505,1285,08,143,au,Australia,61,Railcorp/Vodafone
  505,1285,99,2463,au,Australia,61,Railcorp/Vodafone
  505,1285,13,319,au,Australia,61,Railcorp/Vodafone
  505,1285,90,2319,au,Australia,61,Singtel Optus
  505,1285,02,47,au,Australia,61,Singtel Optus
  505,1285,11,287,au,Australia,61,Telstra Corp. Ltd.
  505,1285,71,1823,au,Australia,61,Telstra Corp. Ltd.
  505,1285,72,1839,au,Australia,61,Telstra Corp. Ltd.
  505,1285,01,31,au,Australia,61,Telstra Corp. Ltd.
  505,1285,05,95,au,Australia,61,The Ozitel Network Pty.
  505,1285,16,367,au,Australia,61,Victorian Rail Track Corp. (VicTrack)
  505,1285,07,127,au,Australia,61,Vodafone
  505,1285,03,63,au,Australia,61,Vodafone
  232,562,02,47,at,Austria,43,A1 MobilKom
  232,562,01,31,at,Austria,43,A1 MobilKom
  232,562,11,287,at,Austria,43,A1 MobilKom
  232,562,09,159,at,Austria,43,A1 MobilKom
  232,562,15,351,at,Austria,43,T-Mobile/Telering
  232,562,00,15,at,Austria,43,Fix Line
  232,562,10,271,at,Austria,43,H3G
  232,562,14,335,at,Austria,43,H3G
  232,562,05,95,at,Austria,43,A1/Orange/One Connect
  232,562,12,303,at,Austria,43,A1/Orange/One Connect
  232,562,06,111,at,Austria,43,A1/Orange/One Connect
  232,562,04,79,at,Austria,43,T-Mobile/Telering
  232,562,03,63,at,Austria,43,T-Mobile/Telering
  232,562,07,127,at,Austria,43,T-Mobile/Telering
  232,562,08,143,at,Austria,43,Telefonica
  400,1024,01,31,az,Azerbaijan,994,Azercell Telekom B.M.
  400,1024,04,79,az,Azerbaijan,994,Azerfon.
  400,1024,03,63,az,Azerbaijan,994,Caspian American Telecommunications LLC (CATEL)
  400,1024,02,47,az,Azerbaijan,994,J.V. Bakcell GSM 2000
  364,868,390,912,bs,Bahamas,1242,Bahamas Telco. Comp.
  364,868,30,783,bs,Bahamas,1242,Bahamas Telco. Comp.
  364,868,39,927,bs,Bahamas,1242,Bahamas Telco. Comp.
  364,868,03,63,bs,Bahamas,1242,Smart Communications
  426,1062,01,31,bh,Bahrain,973,Batelco
  426,1062,02,47,bh,Bahrain,973,ZAIN/Vodafone
  