Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Class A Common Stock^F1,F2	Sep 22, 2015	P	5,402	$7.178	A	607,356	D
Class A Common Stock^F1,F2	Sep 23, 2015	P	4,795	$7.1328	A	612,151	D
Class A Common Stock^F1,F2	Sep 24, 2015	P	6,945	$7.0271	A	619,096	D
Class A Common Stock^F1,F2	Sep 25, 2015	P	4,664	$7.092	A	623,760	D
Class A Common Stock^F1,F2	Sep 28, 2015	P	18,878	$7.2225	A	642,638	D
Class A Common Stock^F1,F2	Sep 29, 2015	P	7,600	$6.7379	A	650,238	D
Class A Common Stock^F1,F2	Sep 30, 2015	P	2,742	$6.6281	A	652,980	D
Class A Common Stock^F1,F2	Oct 1, 2015	P	5,098	$6.996	A	658,078	D
Class A Common Stock^F1,F2	Dec 4, 2015	P	100	$5.92	A	658,178	D
Class A Common Stock^F1,F2	Sep 21, 2015	P	7,852	$7.3612	A	601,954	D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1This Form is being jointly filed by (1) The Mangrove Partners Master Fund, Ltd. (the "Master Fund"), (2) The Mangrove Partners Fund, L.P. (the "US Feeder"), (3) The Mangrove Partners Fund (Cayman), Ltd. (the "Cayman Feeder"), (4) Mangrove Partners, (5) Mangrove Capital and (6) Nathaniel August. Each of the foregoing is referred to as a "Reporting Person" and collectively as the "Reporting Persons."
F2The shares which are the subject of this Form are held by the Master Fund. Beneficial ownership of the shares which is the subject of this Form is also claimed indirectly by (i) the US Feeder and the Cayman Feeder, which are the two controlling shareholders of the Master Fund, (ii) Mangrove Partners which serves as the investment manager of each of the Master Fund, the US Feeder and the Cayman Feeder, (iii) Mangrove Capital which serves as the general partner of the US Feeder, and (iv) Nathaniel August who is the principal of Mangrove Partners and Mangrove Capital.