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Cash and cash equivalents and other investments

12 Months Ended

Dec. 31, 2018

Cash and cash equivalents [abstract]

Cash and cash equivalents and other investments

6) Cash and cash equivalents and other investments

Cash and cash equivalents are as follows:

	December 31,
	2 0 1 8			2 0 1 7
Cash	$	514,166		$	1,339,887
Cash equivalents (1)		6,473,075			5,863,717
	$	6,987,241		$	7,203,604

(1) Most of these cash equivalents correspond to Treasury Bills issued by the United States Treasury Department, whose initial original maturity is less than 90 days.

As of December 31 2018, there were no temporary investments, ($ 88,947 at December 31, 2017) consisting of equity instruments for trading.

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- References

No definition available.

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- Definition

The disclosure of cash and cash equivalents. [Refer: Cash and cash equivalents]

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2018-01-01
-Paragraph 10
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_10_e&doctype=Standard
-URIDate 2018-03-16

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