(Millions except per share amounts) Q4-16 Q3-16 Q4-15 -------------- -------------- -------------- GAAP net loss /loss per share $ (51) $(0.06) $ (406) $(0.50) $ (102) $(0.13) Charge related to the sixth amendment to the WSA with GF - - 340 0.39 - - Technology node transition charge - - - - - - Restructuring and other special charges, net - - - - (6) (0.01) Amortization of acquired intangible assets - - - - - - Stock-based compensation 29 0.03 23 0.03 16 0.02 Loss on debt redemption 7 0.01 61 0.07 - - Non-cash interest expense related to convertible debt 5 0.01 1 - - - Gain on sale of 85% of ATMP JV - - 4 - - - Tax provision (benefit) related to sale of 85% of ATMP JV - - (1) - - - Tax settlement in foreign jurisdiction - - - - 13 0.02 Equity in income (loss) of ATMP JV 2 - 5 0.01 - - ------ ------ ------ ------ ------ ------ Non-GAAP net income (loss) / earnings (loss) per share $ (8) $(0.01) $ 27 $ 0.03 $ (79) $(0.10) ------ ------ ------ ------ ------ ------ (Millions except per share amounts) 2016 2015 -------------- -------------- GAAP net loss /loss per share $ (497) $(0.60) $ (660) $(0.84) Charge related to the sixth amendment to the WSA with GF 340 0.41 - - Technology node transition charge - - 33 0.04 Restructuring and other special charges, net (10) (0.01) 129 0.16 Amortization of acquired intangible assets - - 3 - Stock-based compensation 86 0.10 63 0.08 Loss on debt redemption 68 0.08 - - Non-cash interest expense related to convertible debt 6 0.01 - - Gain on sale of 85% of ATMP JV (146) (0.17) - - Tax provision (benefit) related to sale of 85% of ATMP JV 26 0.03 - - Tax settlement in foreign jurisdiction - - 13 0.02 Equity in income (loss) of ATMP JV 10 0.01 - - ------ ------ ------ ------ Non-GAAP net income (loss) / earnings (loss) per share $ (117) $(0.14) $ (419) $(0.54) ------ ------ ------ ------