JOINT FILING AGREEMENT
Exhibit 12
Pursuant to Rule 13d-1(k)(1) of Regulation 13D-G of the General Rules and Regulations under the Securities Exchange Act of 1934, the undersigned agree that the statement to which this Exhibit is attached is filed on behalf of each of the undersigned.
Date: October 6, 2017
| Name: ▇▇▇▇▇▇ Associates IV, L.P. | ||
| By: Main Trust of ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. created under the Agreement, dated as of September 28, 2000, as supplemented, amended and restated, between ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇., as trustee, and ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇., creating a trust for the benefit of ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. (successor in interest to the Trust created by the Agreement, dated August 30, 1967, as supplemented, amended and restated, between National City Bank, as trustee, and ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇., creating a trust for the benefit of ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇.), as one of its General Partners | ||
| By: | /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. | |
| ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇., as Trustee | ||
| REPORTING PERSONS | ||
| By: | /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. | |
| ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇., on behalf of himself, and as: | ||
| Attorney-in-Fact for ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇* | ||
| Attorney-in-Fact for Claiborne ▇. ▇▇▇▇▇▇* | ||
| Attorney-in-Fact for ▇▇▇▇▇ ▇. ▇▇▇▇▇▇* | ||
| Attorney-in-Fact for ▇▇▇▇▇ ▇. ▇▇▇▇▇▇* | ||
| Attorney-in-Fact for ▇▇▇▇▇ ▇. ▇▇▇▇▇▇* | ||
| Attorney-in-Fact for ▇▇▇▇▇ ▇. ▇. ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇* | ||
| * | The power of attorney authorizing the above named individual to act on behalf of each of the foregoing Reporting Persons is included in Exhibit 1. |