Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2,F3	Nov 10, 2017	J	5,951,946	—	A	5,951,946	I	By TCV VI, L.P.
Common Stock^F1,F2,F3	Nov 10, 2017	J	48,054	—	A	48,054	I	By TCV Member Fund, L.P.
Common Stock^F2,F3	holding	—	—		—	152,377	I	By TCV VI Management, L.L.C.

Table II — derivative securities

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Series B Preferred Stock^F1,F2,F3,F4	—	Nov 10, 2017	J	5,456	D	—	—	Common Stock	3,826,051	0	I
Series B Preferred Stock^F1,F2,F3,F4	—	Nov 10, 2017	J	44	D	—	—	Common Stock	30,891	0	I

Explanation of responses

F1Pursuant to an exchange agreement by and among the Issuer and the TCV VI Funds (as defined below), each share of Series B convertible preferred stock was exchanged for 1,090.9 shares of Common Stock and approximately $3,636.36 in cash.
F2Technology Crossover Management VI, L.L.C. ("Management VI"), as the general partner of TCV VI, L.P. ("TCV VI") and a general partner of the TCV Member Fund, L.P. ("Member Fund" and, together with TCV VI, the "TCV VI Funds"), may be deemed to share beneficial ownership of the shares held by the TCV VI Funds. Management VI disclaims any such beneficial ownership, except to the extent of its pecuniary interest therein. Jay C. Hoag, Richard H. Kimball, John L. Drew, Jon Q. Reynolds, Jr., and Robert W. Trudeau (collectively, the "Management VI Members") are Class A Members of Management VI and limited partners of Member Fund and, in such capacity, each may be deemed to share beneficial ownership of the shares of Common Stock held by the TCV VI Funds. Additionally, each of the Management VI Members are Members of TCV VI Management, L.L.C. ("TCV VI Management") and, in such capacity, each may be deemed to share beneficial ownership of the shares of Common Stock held by TCV VI Management.
F3(Continued from footnote 2) Each of the Management VI Members disclaims any such beneficial ownership except to the extent of their respective pecuniary interest therein.
F4Each share of Series B convertible preferred stock was convertible at any time at the option of the holder into approximately 701.3 shares of Common Stock and had no expiration date.