JOINT FILING AGREEMENT
Exhibit 1
In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with all other Reporting Persons (as such term is defined in the Schedule 13D referred to below) on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the Class A common stock, par value $0.01 per share, of Interactive Brokers Group, Inc., a Delaware corporation, and that this Agreement may be included as an exhibit to such joint filing. This Joint Filing Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.
IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of the 7th day of January 2013.
| TCV VI, L.P. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| TCV VII, L.P. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| TCV VII (A), L.P. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| TCV MEMBER FUND, L.P. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| TECHNOLOGY CROSSOVER MANAGEMENT VI, L.L.C. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| TECHNOLOGY CROSSOVER MANAGEMENT VII, L.P. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| TECHNOLOGY CROSSOVER MANAGEMENT VII, LTD. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| TCV VI MANAGEMENT, L.L.C. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| TCV VII MANAGEMENT, L.L.C. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| XXX X. XXXX | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| XXXXXXX X. XXXXXXX | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| XXXX X. XXXX | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| XXX X. XXXXXXXX, JR. | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| XXXXXX X. XXXXXXX | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| XXXXXXXXXXX X. XXXXXXXX | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| XXXXXXX X. XXXXXX | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| XXXX X. XXXXXXXXX | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
| XXXXX X. XXXX | ||||
| By: | /s/ Xxxxxxxx X. Xxxxxx | |||
| Name: | Xxxxxxxx X. Xxxxxx | |||
| Its: | Authorized Signatory | |||
