Exhibit 3. GENERAL IMPORTS OF CRUDE OIL BY COUNTRY, NOT SEASONALLY ADJUSTED: March 2012 Details may not equal totals due to rounding. (-) Represents zero or less than one-half unit of measurement shown. Quantity in thousands of barrels Year to Date Country March February 2012 Total 270,868 225,699 767,294 OPEC Total 128,024 97,337 352,457 Algeria 7,037 2,317 12,609 Angola 6,782 5,262 23,997 Ecuador 5,258 4,998 13,740 Iran (-) (-) (-) Iraq 8,188 9,127 30,497 Kuwait 14,012 4,461 29,279 Libya 2,032 602 2,634 Nigeria 10,085 9,745 32,365 Qatar (-) (-) (-) Saudi Arabia 43,449 35,534 124,918 United Arab Emirates (-) (-) (-) Venezuela 31,180 25,290 82,417 Non-OPEC 142,844 128,362 414,837 Argentina 370 418 1,583 Azerbaijan 2,076 1,051 4,126 Bolivia 322 (-) 794 Brazil 10,258 7,989 27,018 Canada 75,139 66,053 214,884 Chad 2,385 1,909 6,195 Colombia 13,604 11,453 37,794 Congo (Brazzaville) 159 1,198 3,288 Congo (Kinshasa) (-) (-) (-) Equatorial Guinea 577 949 3,043 Gabon (-) 472 2,056 Ghana (-) (-) (-) Guatemala 244 216 930 Indonesia 232 102 712 Kazakhstan (-) (-) (-) Mexico 30,017 28,821 89,771 Norway 1,737 1,000 2,737 Oman 183 406 1,465 Peru 629 151 780 Russia 1 2,314 5,094 Thailand 591 764 2,560 Trinidad and Tobago 1,121 1,118 3,359 United Kingdom 1,097 511 2,706 Vietnam 309 (-) 616 Yemen (-) (-) (-) All Other 1,794 1,465 3,327 _________________ Customs Value in thousands of dollars Year to Date Country March February 2012 Total 29,239,866 23,389,584 80,733,079 OPEC Total 14,548,505 10,526,156 38,845,355 Algeria 866,974 269,742 1,512,115 Angola 793,013 590,701 2,737,235 Ecuador 586,657 518,251 1,483,927 Iran (-) (-) (-) Iraq 919,693 975,373 3,282,624 Kuwait 1,555,155 472,908 3,213,210 Libya 243,774 66,574 310,348 Nigeria 1,271,748 1,120,260 3,818,162 Qatar (-) (-) (-) Saudi Arabia 4,858,659 3,818,925 13,618,697 United Arab Emirates (-) (-) (-) Venezuela 3,452,833 2,693,421 8,869,036 Non-OPEC 14,691,361 12,863,428 41,887,724 Argentina 41,166 44,562 175,657 Azerbaijan 261,909 117,500 487,764 Bolivia 37,986 (-) 87,097 Brazil 1,211,498 888,515 3,041,627 Canada 6,970,961 6,136,809 19,970,298 Chad 260,875 201,259 654,831 Colombia 1,562,150 1,253,950 4,187,499 Congo (Brazzaville) 18,143 134,746 366,630 Congo (Kinshasa) (-) (-) (-) Equatorial Guinea 65,313 103,315 331,777 Gabon (-) 55,670 220,763 Ghana (-) (-) (-) Guatemala 26,657 22,991 93,764 Indonesia 30,231 12,105 86,051 Kazakhstan (-) (-) (-) Mexico 3,318,989 3,023,822 9,590,151 Norway 207,318 108,093 315,411 Oman 20,569 43,334 158,891 Peru 68,478 15,508 83,986 Russia 117 262,079 575,788 Thailand 70,541 86,030 294,897 Trinidad and Tobago 135,528 121,422 381,314 United Kingdom 140,783 62,425 328,856 Vietnam 39,406 (-) 75,164 Yemen (-) (-) (-) All Other 202,743 169,294 379,507 _________________ C.I.F. Value in thousands of dollars Year to Date Country March February 2012 Total 29,769,010 23,812,586 82,184,317 OPEC Total 14,850,783 10,754,496 39,643,928 Algeria 879,432 273,063 1,531,427 Angola 812,152 602,465 2,794,556 Ecuador 605,306 534,304 1,528,005 Iran (-) (-) (-) Iraq 938,043 994,323 3,345,193 Kuwait 1,592,553 483,800 3,289,695 Libya 248,094 68,924 317,018 Nigeria 1,296,697 1,142,039 3,891,549 Qatar (-) (-) (-) Saudi Arabia 4,978,516 3,924,934 13,962,399 United Arab Emirates (-) (-) (-) Venezuela 3,499,989 2,730,644 8,984,085 Non-OPEC 14,918,227 13,058,090 42,540,390 Argentina 42,595 46,654 182,914 Azerbaijan 267,142 120,195 498,677 Bolivia 38,736 (-) 89,137 Brazil 1,244,837 907,801 3,122,494 Canada 7,080,215 6,234,065 20,288,937 Chad 267,287 205,173 669,041 Colombia 1,585,108 1,273,926 4,249,597 Congo (Brazzaville) 18,453 137,468 372,470 Congo (Kinshasa) (-) (-) (-) Equatorial Guinea 65,989 104,312 335,538 Gabon (-) 57,047 225,215 Ghana (-) (-) (-) Guatemala 27,172 23,270 95,247 Indonesia 30,909 12,399 88,178 Kazakhstan (-) (-) (-) Mexico 3,349,167 3,051,770 9,676,834 Norway 209,956 109,372 319,327 Oman 21,228 44,797 164,165 Peru 70,105 15,918 86,023 Russia 117 267,565 591,443 Thailand 72,146 88,273 302,371 Trinidad and Tobago 137,133 123,100 386,533 United Kingdom 143,255 62,441 332,758 Vietnam 40,213 (-) 76,867 Yemen (-) (-) (-) All Other 206,464 172,544 386,622 SOURCE: Report FT900 (CB-12-82, BEA-12-19), Bureau of the Census, Foreign Trade Division, March 2012. For more information, contact Matthew Przybocki (301-763-3148) or Maria Iseman (301-763-2311), Foreign Trade Division.