Financial ratios

The following three non- measures are used to evaluate the efficiency of Shell’s utilisation of the capital that it employs. The first two measures show returns generated by Shell as a percentage of its total capital employed (consisting of total equity, current debt and non-current debt). The "return on average capital in service" measure excludes the impacts of exploration and evaluation assets and assets under construction on income and capital employed, because these assets do not yet generate returns.

Calculation of return on average capital employed (ROACE)$ million unless specified

 

2019

2018

2017

2016

2015

Income for the period

16,432

23,906

13,435

4,777

2,200

Interest expense after tax

3,024

2,513

2,995

2,730

2,030

Income before interest expense

19,456

26,419

16,430

7,507

4,230

Capital employed – opening

295,398

283,477

280,988

222,500

218,326

Capital employed – closing

286,887

279,358

283,477

280,988

222,500

Capital employed – average

291,142

281,417

282,233

251,744

220,413

ROACE

6.7%

9.4%

5.8%

3.0%

1.9%

Calculation of ROACE on CCS basis excluding identified items [A]$ million unless specified

 

2019

2018

2017

2016

2015

CCS earnings excluding identified items [A]

16,462

21,404

15,764

7,185

11,446

Capital employed – opening

295,398

283,477

280,988

222,500

218,326

Capital employed – closing

286,887

279,358

283,477

280,988

222,500

Capital employed – average

291,142

281,417

282,233

251,744

220,413

ROACE on CCS basis excluding identified items [A]

6.9%

8.7%[B]

6.8%[B]

4.0%[B]

6.3%[B]

[A]

Attributable to shareholders.

[B]

With effect from 2019, the definition has been changed. Prior period comparatives have been revised to conform with current year presentation.

Calculation of return on average capital in service$ million unless specified

 

2019

2018

2017

2016

2015

Income for the period

16,432

23,906

13,435

4,777

2,200

Add: Depreciation on exploration and evaluation assets after tax

106

137

198

351

399

Add: Interest expense after tax

3,024

2,513

2,995

2,730

2,030

Income before depreciation on exploration and evaluation assets and interest expense

19,563

26,556

16,628

7,858

4,628

Capital employed excluding assets under construction and exploration and evaluation assets – opening

243,979

222,793

216,475

156,749

145,702

Capital employed excluding assets under construction and exploration and evaluation assets – closing

244,414

227,938

222,793

216,475

156,749

Capital employed excluding assets under construction and exploration and evaluation assets – average

244,197

225,366

219,634

186,612

151,226

Return on average capital in service

8.0%

11.8%

7.6%

4.2%

3.1%

Gearing (at December 31)$ million unless specified

 

2019

2018

2017

2016

2015

Current debt

15,064

10,134

11,795

9,484

5,530

Non-current debt

81,360

66,690

73,870

82,992

52,849

Total debt [A]

96,424

76,824

85,665

92,476

58,379

Add: Debt-related derivative financial instruments: net liability/(asset)

701

1,273

591

Add: Collateral on debt-related derivatives: net liability/(asset)

23

72

Less: Cash and cash equivalents

(18,055)

(26,741)

(20,312)

(19,130)

(31,752)

Net debt [B]

79,093

51,428

65,944

73,346

26,627

Add: Total equity [B]

190,463

202,534

197,812

188,511

164,121

Total capital [B]

269,556

253,962

263,756

261,857

190,748

Gearing [B]

29.3%[C]

20.3%

25.0%

29.1%

14.8%

[A]

Includes lease liabilities of $30,537 million at December 31, 2019 and finance lease liabilities of $14,026 million at December 31, 2018.

[B]

Shell used the modified retrospective transition method for implementing IFRS 16 Leases. Comparative information was not restated, and continues to be presented as previously reported under IAS 17 Leases.

[C]

Gearing increased to 29.3%, at December 31, 2019, comparable with 25.0% on an IAS 17 basis (2018: 20.3%).

Gearing is a key measure of Shell’s capital structure and is defined as net debt as a percentage of total capital. Net debt is defined as the sum of current and non-current debt, less cash and cash equivalents, adjusted for the fair value of derivative financial instruments used to hedge foreign exchange and interest rate risks relating to debt, and associated collateral balances. Management considers this adjustment useful because it reduces the volatility of net debt caused by fluctuations in foreign exchange and interest rates, and eliminates the potential impact of related collateral payments or receipts. Debt-related derivative financial instruments are a subset of the derivative financial instrument assets and liabilities presented on the balance sheet. Collateral balances are reported under “Trade and other receivables” or “Trade and other payables” as appropriate. Gearing is a non-GAAP measure. 

GAAP
generally accepted accounting principles
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