Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Shares^F3,F4,F8,F9	Nov 10, 2015	S	426,336	$39.02	D	1,396,767	I	See Footnote
Common Shares^F3,F4,F10	Nov 10, 2015	S	61,771	$39.02	D	186,617	I	See Footnote
Common Shares^{F3,F4,F11,F12}	Nov 10, 2015	S	458,864	$39.02	D	1,386,275	I	See Footnote
Common Shares^{F3,F4,F13,F14}	Nov 10, 2015	S	1,156,015	$39.02	D	3,492,443	I	See Footnote
Common Shares^{F3,F4,F15,F16}	Nov 10, 2015	S	7,861,014	$39.02	D	23,748,947	I	See Footnote
Common Shares^F4	holding	—	—		—	55,424	D
Common Shares^F4,F5	holding	—	—		—	445	D
Common Shares^F4,F6	holding	—	—		—	1,013	D
Common Shares^F4,F7	holding	—	—		—	1,298	D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1On November 10, 2015, (i) MHR Capital Partners Master Account LP, an Anguilla, British West Indies limited partnership ("Master Account"), MHR Capital Partners (100) LP, a Delaware limited partnership ("Capital Partners (100)"), MHR Institutional Partners II LP, a Delaware limited partnership ("Institutional Partners II"), MHR Institutional Partners IIA LP, a Delaware limited partnership ("Institutional Partners IIA"), and Institutional Partners III LP, a Delaware limited partnership ("Institutional Partners III") (collectively, "the MHR Funds"), (ii) Liberty Global Incorporated Limited, a limited company organized under the laws of England and Wales ("Liberty"), (iii) Discovery Lightning Investments Ltd., a limited company organized under the laws of England and Wales ("Discovery" and, together with Liberty, the "Buyers") and (iv) the parent companies of the Buyers entered into a Share Purchase Agreement (the "Share Purchase Agreement"). (Continued to footnote 2)
F10These Common Shares are held for the account of Capital Partners (100). Advisors is the general partner of Capital Partners (100). MHRC is the managing member of Advisors. Dr. Rachesky is the managing member of MHRC. Fund Management has an investment management agreement with Capital Partners (100) pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the Common Shares held for the account of Capital Partners (100). MHR Holdings is the managing member of Fund Management. Accordingly, Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the Common Shares held for the account of Capital Partners (100). Each of Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such Common Shares except to the extent of their pecuniary interest therein.
F11These Common Shares are held for the account of Institutional Partners II. MHR Institutional Advisors II LLC, a Delaware limited liability company ("Institutional Advisors II"), is the general partner of Institutional Partners II. MHRC II LLC, a Delaware limited liability company ("MHRC II"), is the managing member of Institutional Advisors II. Dr. Rachesky is the managing member of MHRC II. Fund Management has an investment management agreement with Institutional Partners II pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the Common Shares held for the account of Institutional Partners II. MHR Holdings is the managing member of Fund Management. (Continued to footnote 12)
F12Accordingly, Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the Common Shares held for the account of Institutional Partners II. Each of Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such Common Shares except to the extent of their pecuniary interest therein.
F13These Common Shares are held for the account of Institutional Partners IIA. Institutional Advisors II is the general partner of Institutional Partners IIA. MHRC II is the managing member of Institutional Advisors II. Dr. Rachesky is the managing member of MHRC II. Fund Management has an investment management agreement with Institutional Partners IIA pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the Common Shares held for the account of Institutional Partners IIA. MHR Holdings is the managing member of Fund Management. (Continued to footnote 14)
F14Accordingly, Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the Common Shares held for the account of Institutional Partners IIA. Each of Institutional Advisors II, MHRC II, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such Common Shares except to the extent of their pecuniary interest therein.
F15These Common Shares are held for the account of Institutional Partners III. MHR Institutional Advisors III LLC, a Delaware limited liability company ("Institutional Advisors III"), is the general partner of Institutional Partners III. Dr. Rachesky is the managing member of Institutional Advisors III. Fund Management is an affiliate of, and has an investment management agreement with, Institutional Partners III pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the Common Shares held for the account of Institutional Partners III. MHR Holdings is the managing member of Fund Management. (Continued to footnote 16)
F16Accordingly, Institutional Advisors III, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the Common Shares held for the account of Institutional Partners III. Each of Institutional Advisors III, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such Common Shares except to the extent of their pecuniary interest therein.
F2Pursuant to the Share Purchase Agreement, the MHR Funds agreed to sell 5,000,000 Common Shares in the aggregate to each of the Buyers.
F3The price represents the sale price to the Buyers of $39.02 per Common Share under the Share Purchase Agreement.
F4The Common Shares reported as owned on this Form 4 do not include an additional 14,411,195 Common Shares, which the reporting persons may be deemed to beneficially own as a result of that certain Voting and Standstill Agreement by and among the Issuer, the Buyers, the parent companies of the Buyers, John C. Malone, the MHR Funds and Fund Management, but as to which they have no pecuniary interest.
F5These are restricted share units granted by the Issuer, payable upon vesting in an equal number of Common Shares, which are scheduled to vest on September 10, 2016.
F6These are restricted share units granted by the Issuer, payable upon vesting in an equal number of Common Shares, which are scheduled to vest in two equal annual installments beginning on September 9, 2016.
F7These are restricted share units granted by the Issuer, payable upon vesting in an equal number of Common Shares, which are scheduled to vest in three equal annual installments beginning on September 15, 2016.
F8These Common Shares are held for the account of Master Account. MHR Advisors LLC, a Delaware limited liability company ("Advisors"), is the general partner of Master Account. MHRC LLC, a Delaware limited liability company ("MHRC"), is the managing member of Advisors. Mark H. Rachesky, M.D. ("Dr. Rachesky") is the managing member of MHRC. MHR Fund Management LLC ("Fund Management") has an investment management agreement with Master Account pursuant to which it has the power to vote or direct the vote and to dispose or to direct the disposition of the Common Shares held for the account of Master Account. MHR Holdings LLC, a Delaware limited liability company ("MHR Holdings"), is the managing member of Fund Management. (Continued to footnote 9)
F9Accordingly, Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky may be deemed to beneficially own the Common Shares held for the account of Master Account. Each of Advisors, MHRC, Fund Management, MHR Holdings and Dr. Rachesky disclaims beneficial ownership of such Common Shares except to the extent of their pecuniary interest therein.