Income taxes (Tables)
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12 Months Ended |
Sep. 30, 2015 |
Income taxes |
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Components of income from continuing operations before income taxes |
Components of income before income taxes (in thousands):
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Year ended September 30,
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2015
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2014
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2013
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Income before income taxes:
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United States
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$
|
232,359
|
|
$
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180,820
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|
$
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139,716
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Foreign
|
|
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27,460
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46,549
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|
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49,306
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Income before income taxes
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$
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259,819
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$
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227,369
|
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$
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189,022
|
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Provision for income taxes |
Components of provision for income taxes (in thousands):
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Year ended September 30,
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2015
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2014
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2013
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Current provision:
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Federal
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$
|
74,050
|
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$
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55,656
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$
|
43,199
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State and local
|
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15,332
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12,003
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|
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11,257
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Foreign
|
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9,581
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11,416
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14,821
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Total current provision
|
|
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98,963
|
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79,075
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69,277
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Deferred tax expense (benefit):
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Federal
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2,233
|
|
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1,750
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2,741
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State and local
|
|
|
403
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181
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851
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Foreign
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(1,829
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)
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967
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(1,196
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)
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Total deferred tax expense (benefit)
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807
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2,898
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2,396
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Provision for income taxes
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$
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99,770
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$
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81,973
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$
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71,673
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Reconciliation of tax provision using the federal statutory income tax rate to reported provision |
The provision for income taxes differs from that which would have resulted from the use of the federal statutory income tax rate as follows (in thousands):
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Year ended September 30,
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2015
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2014
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2013
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Federal income tax provision at statutory rate of 35%
|
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$
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90,937
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|
$
|
79,579
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$
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66,158
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State income taxes, net of federal benefit
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9,847
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7,920
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8,151
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Foreign taxation
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(2,208
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)
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(3,909
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)
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(3,715
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)
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Permanent items
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1,602
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1,286
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|
708
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Tax credits
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(961
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)
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(1,623
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)
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(217
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)
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Valuation allowances on net operating loss carryforwards
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—
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(962
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)
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—
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Other
|
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553
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(318
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)
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|
588
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Income tax expense
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$
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99,770
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$
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81,973
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$
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71,673
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Significant items comprising the Company's deferred tax assets and liabilities |
The significant items comprising our deferred tax assets and liabilities as of September 30, 2015 and 2014 are as follows (in thousands):
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As of September 30,
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2015
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2014
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Deferred tax assets—current:
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Deferred revenue
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$
|
12,320
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$
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19,815
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Costs deductible in future periods
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15,467
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14,944
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Net operating loss carryforwards
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|
777
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|
207
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Other
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26
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—
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Total deferred tax assets—current
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28,590
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34,966
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Deferred tax liabilities—current:
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Accounts receivable—unbilled
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9,598
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6,858
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Net deferred tax asset—current
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$
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18,992
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$
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28,108
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Deferred tax assets—non-current:
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Net operating loss carryforwards
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$
|
139
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$
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2,355
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Valuation allowance on net operating loss carryforwards
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—
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—
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Net operating loss carryforwards net of valuation reserve
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139
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2,355
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Deferred revenue
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9,127
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7,089
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Stock compensation
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4,600
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4,100
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Costs deductible in future periods
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10,429
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1,662
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Other
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|
441
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7,828
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Total deferred tax assets—non-current
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24,736
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23,034
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Deferred tax liabilities—non-current
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Amortization of goodwill and intangible assets
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22,061
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20,261
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Capitalized software
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9,781
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12,057
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Property and equipment
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6,353
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10,045
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Deferred contract costs
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—
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1,762
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Employee benefit costs
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|
759
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—
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Other
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|
941
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292
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Total deferred tax liability—non-current
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$
|
39,895
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$
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44,417
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Net deferred tax liability—non-current
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$
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15,159
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$
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21,383
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Schedule of reconciliation of the beginning and ending amount of gross unrecognized tax benefits |
The reconciliation of the beginning and ending amount of gross unrecognized tax benefits was as follows (in thousands):
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Year Ended September 30,
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|
|
|
2015
|
|
2014
|
|
2013
|
|
Balance at beginning of year
|
|
$
|
812
|
|
$
|
812
|
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$
|
1,059
|
|
Lapse of statute of limitation
|
|
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(200
|
)
|
|
—
|
|
|
(230
|
)
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Reductions for tax positions of prior years
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|
|
(83
|
)
|
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—
|
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(17
|
)
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Balance at end of year
|
|
$
|
529
|
|
$
|
812
|
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$
|
812
|
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