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Concentrations (Tables)

9 Months Ended

Sep. 30, 2020

Revenue

Schedules of Concentration of Risk, by Risk Factor

The advertisers representing more than 10% of revenue are as follows (in percentages):

		Nine months ended September 30,								Three months ended September 30,
		2019				2020				2019				2020
Advertiser A			27	%			26	%			29	%			25	%
Advertiser B			12	%			16	%		*					14	%

*Less than 10% of revenue

Accounts Receivable

Schedules of Concentration of Risk, by Risk Factor

The outstanding receivable balance for each advertiser representing more than 10% of accounts receivable is as follows (in percentages):

		At December 31, 2019				At September 30, 2020
Advertiser A			10	%			18	%
Advertiser B			41	%			32	%

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- Definition

Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark.

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