Exelon 2015 Annual Report Download - page 321

Table of Contents
Combined Notes to Consolidated Financial Statements—(Continued)
(Dollars in millions, except per share data unless otherwise noted)
The following table presents the fair value reconciliation of Level 3 assets and liabilities measured at fair value on a recurring basis during the
year ended December 31, 2015 and 2014:
Generation ComEd Exelon
For The Year Ended
December 31, 2015
Nuclear
Decommissioning
Trust Fund
Investments
Pledged
Assets for
Zion Station
Decommissioning
Mark-to-
Market
Derivatives
Other
Investments
Total
Generation
Mark-to-
Market
Derivatives
Eliminated in
Consolidation Total
Balance as of January 1, 2015 $ 691 $ 184 $ 1,050 $ 3 $ 1,928 $ (207) $ — $1,721
Total realized / unrealized gains (losses)
Included in net income 4 — 22 1 27 — — 27
Included in noncurrent payables to affiliates 23 — — — 23 — (23) —
Included in payable for Zion Station
decommissioning — (2) — — (2) — — (2)
Included in regulatory assets/liabilities — — — — — (40) 23 (17)
Change in collateral — — 29 — 29 — — 29
Purchases, sales, issuances and settlements
Purchases 226 20 144 30 420 — — 420
Sales (8) (75) (25) — (108) — — (108)
Settlements (106) — — — (106) — — (106)
Transfers into Level 3 4 — 80 — 84 — — 84
Transfers out of Level 3 (4) — (249) (1) (254) — — (254)
Balance as of December 31, 2015 $ 830 $ 127 $ 1,051 $ 33 $ 2,041 $ (247) $ — $ 1,794
The amount of total gains included in income
attributed to the change in unrealized gains
(losses) related to assets and liabilities as of
December 31, 2015 $ 4 $ — $ 856 $ — $ 860 $ — $ — $ 860
314
(b)
(a)
Source: BALTIMORE GAS & ELECTRIC CO, 10-K, February 10, 2016 Powered by Morningstar® Document Research℠
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