Contract Balances

Net Receivables

Contract Liabilities, Current

Contract Liabilities, Long-Term

Opening, January 1, 2018

$

11,064,720

$

31,668

$

68,631

Closing, June 30, 2018

12,358,984

27,338

55,340

Increase/(decrease)

1,294,264

(4,330)

(13,291)