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Schedule II - Valuation and Qualifying Accounts
12 Months Ended
Dec. 31, 2011
Valuation and Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts
AKAMAI TECHNOLOGIES, INC.
SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS
 
Description
Balance at
beginning of
period
 
Charged to
operations
 
Other
 
Deductions
 
Balance at
end of
period
Year ended December 31, 2009:
 
 
 
 
 
 
 
 
 
Allowances deducted from asset accounts:
 
 
 
 
 
 
 
 
 
Reserves for accounts receivable
$
11,270

 
21,566

(716
)
(21,541
)
2
$
10,579

Deferred tax asset valuation allowance
$
7,096

 
(10
)
 

 

  
$
7,086

Year ended December 31, 2010:
 
 
 
 
 
 
 
 
 
Allowances deducted from asset accounts:
 
 
 
 
 
 
 
 
 
Reserves for accounts receivable
$
10,579

 
22,657

1
(301
)
3
(27,703
)
2
$
5,232

Deferred tax asset valuation allowance
$
7,086

 
465

  

  
(144
)
 
$
7,407

Year ended December 31, 2011:
 
 
 
 
 
 
 
 
 
Allowances deducted from asset accounts:
 
 
 
 
 
 
 
 
 
Reserves for accounts receivable
$
5,232

 
16,165

1
(420
)
3
(16,422
)
2
$
4,555

Deferred tax asset valuation allowance
$
7,407

 
(6,974
)
4

  

 
$
433

________________
1.
Amounts represent charges to bad debt expense and reductions to revenue for increases to the allowance for doubtful accounts and to the reserve for cash-basis customers.
2.
Amounts represent cash collections from customers for accounts previously reserved and write-offs of accounts receivable recorded against the allowance for doubtful accounts or the reserve for cash-basis customers.
3.
Amounts represent write-offs of account receivables previously reserved.
4.
Amount represents the reversal of a tax valuation allowance related to NOL carryforwards not expected to be realized.