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Note 5 - Intangible Assets (Tables)
9 Months Ended
Sep. 30, 2012
Schedule of Acquired Intangible Assets by Major Class [Table Text Block]
 

Technology

2 – 7 years

Brand

7 years

Customer relationships

4 – 7 years

Surname

domain

names

indefinite

life

Direct

navigation

domain

names

indefinite

life

Total

                                                 

Net book value, June 30, 2012

  $ 155,610   $ 485,110   $ 2,161,420   $ 12,115,858   $ 2,035,337   $ 16,953,335

Sales of domain names

                (2,596

)

    (12,546

)

    (15,142

)

Amortization expense

    (35,910

)

    (43,410

)

    (175,620

)

            (254,940

)

Net book value, September 30, 2012

  $ 119,700   $ 441,700   $ 1,985,800   $ 12,113,262   $ 2,022,791   $ 16,683,253
 

Technology

2 – 7 years

Brand

7 years

Customer relationships

4 – 7 years

Surname

domain

names

indefinite

life

Direct

navigation

domain

names

indefinite

life

Total

                                                 

Net book value, December 31, 2011

  $ 227,430   $ 571,930   $ 2,512,660   $ 12,120,077   $ 2,050,493   $ 17,482,590

Acquisition of domain names

                    3,664     3,664

Sales of domain names

                (6,815

)

    (31,366

)

    (38,181

)

Amortization expense

    (107,730

)

    (130,230

)

    (526,860

)

            (764,820

)

Net book value, September 30, 2012

  $ 119,700   $ 441,700   $ 1,985,800   $ 12,113,262   $ 2,022,791   $ 16,683,253