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Major Clients | 12 Months Ended
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Sep. 30, 2021
Major Clients |
Major Clients | 20. Major Clients No single client accounted for 10% or more of the Company’s revenue in any of the past five fiscal years. Approximately 8%, 8%, and 9% of the Company’s revenue was derived through direct contracts with agencies of the U.S. federal government in the years ended September 30, 2021, 2020 and 2019, respectively.

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