SCHEDULE 13G
EXHIBIT B
JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1)
The undersigned persons hereby agree that reports on Schedule 13G, and amendments thereto, with respect to the Series A SiriusXM Common Stock of Liberty Media Corporation may be filed in a single statement on behalf of each of such persons, and further, each of such persons designates Warren E. Buffett as its agent and Attorney-in-Fact for the purpose of executing any and all Schedule 13G filings required to be made by it with the Securities and Exchange Commission.
| Dated: February 14, 2017 | /S/ Warren E. Buffett | |||||
| Warren E. Buffett | ||||||
| Berkshire Hathaway Inc. | ||||||
| Dated: February 14, 2017 | /S/ Warren E. Buffett | |||||
| By: | Warren E. Buffett | |||||
| Title: | Chairman of the Board | |||||
| National Indemnity Company | ||||||
| Dated: February 14, 2017 | /S/ Marc D. Hamburg | |||||
| By: | Marc D. Hamburg | |||||
| Title: | Chairman of the Board | |||||
| GEICO Corporation | ||||||
| Dated: February 14, 2017 | /S/ William E. Roberts | |||||
| By: | William E. Roberts | |||||
| Title: | President | |||||
| Government Employees Insurance Company | ||||||
| Dated: February 14, 2017 | /S/ William E. Roberts | |||||
| By: | William E. Roberts | |||||
| Title: | President | |||||
| FlightSafety International Inc. Retirement Income Plan | ||||||
| Dated: February 14, 2017 | /S/ Bruce Whitman | |||||
| By: | Bruce Whitman | |||||
| Title: | President and Chief Executive Officer, | |||||
| FlightSafety International, Inc. | ||||||
| National Fire & Marine Insurance Company | ||||||
| Dated: February 14, 2017 | /S/ Marc D. Hamburg | |||||
| By: | Marc D. Hamburg | |||||
| Title: | Chairman of the Board | |||||
| GEICO Indemnity Company | ||||||
| Dated: February 14, 2017 | /S/ William E. Roberts | |||||
| By: | William E. Roberts | |||||
| Title: | President | |||||
| Fruit of the Loom Pension Trust | ||||||
| Dated: February 14, 2017 | /S/ Melissa Burgess-Taylor | |||||
| By: | Melissa Burgess-Taylor | |||||
| Title: | President and Chief Executive Officer, Fruit of the Loom | |||||
| GEICO Corporation Pension Plan Trust | ||||||
| Dated: February 14, 2017 | /S/ William E. Roberts | |||||
| By: | William E. Roberts | |||||
| Title: | President, GEICO Corporation | |||||
| Johns Manville Corporation Master Pension Plan | ||||||
| Dated: February 14, 2017 | /S/ Mary Rhinehart | |||||
| By: | Mary Rhinehart | |||||
| Title: President and Chief Executive Officer Johns Manville Corporation | ||||||
| BNSF Master Retirement Trust | ||||||
| Dated: February 14, 2017 | /S/ Julie Piggott | |||||
| By: | Julie Piggott | |||||
| Title: | Vice President, Burlington Northern Santa Fe, LLC | |||||
| General Re Corp. Employee Retirement Trust | ||||||
| Dated: February 14, 2017 | /S/ Kara Raiguel | |||||
| By: | Kara Raiguel | |||||
| Title: | President, General Re Corporation | |||||
| Lubrizol Corp. Master Trust Pension | ||||||
| Dated: February 14, 2017 | /S/ Brian Valentine | |||||
| By: | Brian Valentine | |||||
| Title: | Senior Vice President, The Lubrizol Corporation | |||||
| Dated: February 14, 2017 | /s/ R. Ted Weschler | |||||
| R. Ted Weschler | ||||||