F ree cash fo w in relation to net debt 021 F ree cash fo w in relation to closin g balance net debt Calculation 2 0856 9 8646 021 Oper atin g capit al emplo y ed as of tot al sales 4 Oper atin g capit al emplo y ed as a percent a g e of tot al sales adjus ted for full y ear sales of acquisitions Calculation 2 5801 66 45823586 4 R eturn on capit al emplo y ed 14 Oper atin g income before amortization plus items afectin g compar abilit y as a percent a g e of the closin g balance of capit al emplo y ed Calculation 3 08554243 18 4654 14 Net debt equit y r atio 115 Net debt in relation to shareholder s equit y Calculation 9 8646 8 6008 115 Interes t co v er a g e r atio 50 Oper atin g income before amortization plus interes t income in relation to interes t e xpense Calculation 3 0855965 6380 50 R eturn on equit y 14 Net income for the y ear as a percent a g e of a v er a g e shareholder s equit y Calculation 1 2120 8 60089 2055 2 14 Equit y r atio 22 Shareholder s equit y as a percent a g e of tot al assets Calculation 8 6008 38 4577 22 E X C h ANGE RA TE S u SED IN T h E C ONSOLID A TED f INANCIAL S T A TE m ENT S 20102012 2012 2011 2010 W eig hted a ve ra g e Endr ate December W eig hted a ve ra g e Endr ate December W eig hted a ve ra g e Endr ate December Ar g entina ARS 1 146 133 156 160 183 171 Bosnia and h erz e g o vina BA m 1 443 439 461 456 461 461 Canada CAD 1 673 655 654 676 696 679 Chile CLP 100 138 136 133 133 141 146 China CN y 1 107 105 101 109 105 103 Colombia CO P 100 037 037 035 036 038 035 Cos t a Rica CRC 100 134 128 138 138 Croatia HRK 1 115 114 121 119 Cz ech R epublic CZK 1 035 034 037 035 038 036 Denmark D KK 1 117 115 121 120 127 121 Egypt EGP 1 111 105 109 114 127 117 E m u Countries E u R 1 868 859 902 892 949 902 Hon g K on g H KD 1 087 084 083 089 093 087 Hun gar y huf 100 301 295 324 285 345 322 India INR 1 013 012 014 013 016 015 Indonesia IDR 100 007 007 007 008 Jor dan JOD 1 946 918 927 972 L at via L v L 1 1245 1231 1292 1276 m e xico m XN 1 051 050 052 049 057 055 m orocco m AD 1 078 077 080 080 085 081 Nor w a y NOK 1 116 116 116 115 118 115 Peru PEN 1 252 256 234 253 254 243 Poland PLN 1 208 211 218 200 237 227 R omania RON 1 195 194 213 206 225 210 Saudi Ar abia SAR 1 179 174 173 184 192 181 Serbia RSD 1 008 008 009 008 009 009 Sin gapore SGD 1 540 533 516 531 528 527 South Africa ZAR 1 082 077 088 085 099 103 Sri L ank a L KR 100 524 513 582 605 631 613 S witz erland C hf 1 721 711 733 734 694 724 T aiw an T WD 1 023 022 022 023 023 023 Thailand T h B 1 022 021 021 022 023 023 T urk e y T R y 1 375 364 382 365 474 437 u nited Ar ab Emir ates AED 1 183 177 176 188 196 185 U nited Kin g dom GBP 1 1070 1050 1035 1066 1100 1050 U rugua y uyu 1 033 034 034 035 036 034 u SD countries u S D 1 671 652 646 689 719 681 v ietnam v ND 100 003 003 003 003 004 003 83 Annual R eport Notes and comments to the consolidated fnancial s t atements Securit as Annual R eport 2012