COSTO FOB PER TIPO DI GREGGIO
                                                                                   Gennaio-Marzo  2007
CONTO PROPRIO                                                                                                                                                                             $/Barile  
GENNAIO-MARZO 2007 GENNAIO-MARZO 2006  
TIPO
GREGGIO
QTA
BARILI
000/bbl
QTA
TONN
COSTO
MEDIO
$/bbl
GRADO
API
QTA
BARILI
000/bbl
QTA
TONN
COSTO
MEDIO
$/bbl
GRADO
API
VARIAZ%
AL JORF 1.859 258.076 52,54 30,55 1.776 246.461 57,76 30,62 -  9,0
AMNA (AMAL) 4.246 564.853 56,57 37,60 5.866 780.353 60,53 37,62 -  6,5
ARABIAN BERRI (EXTRA LIGHT) 694 92.192 53,29 37,81          
ARABIAN HEAVY 3.594 506.855 49,58 28,01 2.996 422.685 53,27 27,98 -  6,9
ARABIAN LIGHT 10.542 1.440.053 52,97 33,18 12.722 1.737.150 55,88 33,26 -  5,2
ARABIAN MEDIUM 596 82.411 47,65 31,09 1.747 241.634 55,40 31,10 - 14,0
AZERY LIGHT         1.218 164.377 63,51 35,15  
BACHAQUERO 13 209 32.887 39,19 11,50 246 38.627 31,02 11,50 26,3
BASRAH LIGHT 10.863 1.508.444 49,53 30,51 9.283 1.288.588 50,62 30,57 -  2,2
BELAYM 2.756 396.842 48,26 24,71 3.113 445.889 50,82 25,56 -  5,0
BOURI 2.932 417.874 50,61 26,35 2.278 325.120 56,18 26,15 -  9,9
BREGA 2.423 313.426 59,28 42,40 3.015 388.463 62,56 43,10 -  5,2
BU ATTIFEL 10.045 1.297.858 57,83 42,62 10.792 1.392.122 60,66 42,90 -  4,7
CPC BLEND 3.367 432.001 55,22 43,84 1.363 174.360 57,97 44,41 -  4,7
DALIA 214 30.971 45,67 23,85          
DRAUGEN         836 109.399 62,42 40,50  
EL SHAHARA         210 27.080 61,24 42,57  
ERHA 1.434 196.704 60,79 32,52          
ES SIDER 9.242 1.233.383 56,79 37,07 5.503 734.677 60,29 37,02 -  5,8
FOINAVEN         664 94.146 59,44 27,08  
FOROOZAN BLEND 4.613 643.139 50,81 29,86 1.776 247.603 56,28 29,84 -  9,7
GIRASSOL         648 90.009 60,70 30,52  
GULLFAKS         1.256 169.373 59,91 35,39  
IRANIAN HEAVY 9.124 1.270.361 50,90 30,07 9.179 1.277.429 54,43 30,15 -  6,5
IRANIAN LIGHT 1.089 148.530 53,54 33,38 1.074 146.581 58,19 33,28 -  8,0
KIRKUK 1.021 138.752 51,24 34,07          
KOLE 2.409 328.969 56,15 33,27 801 109.932 55,38 32,45 1,4
KUWAIT 295 40.906 47,71 30,65          
OUDNA 520 68.010 57,84 40,64          
PATOS MARINZA 126 19.730 27,97 11,74 65 10.301 30,47 11,47 -  8,2
RAS GHARIB BLEND 1.085 158.384 40,63 22,62 1.098 159.867 42,23 22,98 -  3,8
RHEMOURA MELANGE 145 19.849 51,48 32,44          
SAHARAN BLEND 1.929 245.438 60,35 45,35 4.488 568.786 63,67 45,99 -  5,2
SARATOV         227 29.693 57,49 40,56  
SIBERIAN LIGHT 1.020 137.450 56,50 35,50          
SIRTICA 1.842 240.863 56,98 40,53 598 78.101 62,18 40,70 -  8,4
SOUEDIEH 573 82.947 44,80 24,00 182 26.282 45,74 24,27 -  2,1
SUEZ BLEND         602 82.970 56,60 31,73  
SYRIAN LIGHT         1.221 162.792 61,40 37,22  
URALS (SOVIET BLEND) 11.837 1.635.159 53,13 31,35 11.245 1.553.343 58,33 31,35 -  8,9
WAFA BLEND         1.592 201.289 46,31 46,40  
ZAFIROGE 1.490 206.004 52,60 31,17 1.918 265.327 57,42 31,15 -  8,4
ZAIKINSKAYA         258 32.770 57,15 45,72  
ZARZAITINE 1.450 186.147 56,97 43,70 622 80.323 63,03 42,68 -  9,6
ZUEITINA 2.515 333.131 56,21 38,37 1.232 162.930 59,74 38,65 -  5,9
TOTALE 108.099 14.708.599 54,81 33,83 103.710 14.066.832 58,35 34,36 -  6,1