Quarterly report pursuant to Section 13 or 15(d)

[1]	Included in available-for-sale investments on the balance sheet. The cost basis in the Company's investment in CCXI at March 31, 2019 and June 30, 2018 was $18.8 million.
[2]	Included in available-for-sale investments on the balance sheet. The certificate of deposits have contractual maturity dates within one year.

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of liability recognized arising from contingent consideration in a business combination.

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