| EIA Short-Term Energy Outlook, | | February 2019 |
| Monthly Average Imported Crude Oil Price |
| | Consumer Price | Imported Crude Oil Price ($/barrel) |
| Month | Index (1982-84=1) | Nominal | Real |
| January 1974 | 0.468 | 9.59 | 51.7830902137 |
| February 1974 | 0.473 | 12.45 | 66.5155858351 |
| March 1974 | 0.478 | 12.73 | 67.3001011297 |
| April 1974 | 0.481 | 12.72 | 66.8278123909 |
| May 1974 | 0.486 | 13.02 | 67.7001958025 |
| June 1974 | 0.49 | 13.06 | 67.3538315918 |
| July 1974 | 0.493 | 12.75 | 65.3549482759 |
| August 1974 | 0.499 | 12.68 | 64.2146201202 |
| September 1974 | 0.506 | 12.53 | 62.5771477075 |
| October 1974 | 0.51 | 12.44 | 61.6403951373 |
| November 1974 | 0.515 | 12.53 | 61.4835664854 |
| December 1974 | 0.519 | 12.82 | 62.4217409634 |
| January 1975 | 0.523 | 12.77 | 61.7027354876 |
| February 1975 | 0.526 | 13.05 | 62.6960207224 |
| March 1975 | 0.528 | 13.28 | 63.5593375758 |
| April 1975 | 0.53 | 13.26 | 63.2241303396 |
| May 1975 | 0.531 | 13.27 | 63.1526547269 |
| June 1975 | 0.535 | 14.15 | 66.8371414953 |
| July 1975 | 0.54 | 14.03 | 65.6567106296 |
| August 1975 | 0.542 | 14.25 | 66.4401780443 |
| September 1975 | 0.546 | 14.04 | 64.9814914286 |
| October 1975 | 0.549 | 14.66 | 67.4802737341 |
| November 1975 | 0.553 | 15.04 | 68.7286660398 |
| December 1975 | 0.556 | 14.81 | 67.3124621942 |
| January 1976 | 0.558 | 13.27 | 60.0968811111 |
| February 1976 | 0.559 | 13.26 | 59.9441665116 |
| March 1976 | 0.56 | 13.51 | 60.96527425 |
| April 1976 | 0.561 | 13.39 | 60.3160545811 |
| May 1976 | 0.564 | 13.41 | 60.0848364894 |
| June 1976 | 0.567 | 13.48 | 60.0789097707 |
| July 1976 | 0.57 | 13.51 | 59.8957080351 |
| August 1976 | 0.573 | 13.58 | 59.8908335777 |
| September 1976 | 0.576 | 13.47 | 59.0963042708 |
| October 1976 | 0.579 | 13.49 | 58.8773962349 |
| November 1976 | 0.581 | 13.58 | 59.0661749398 |
| December 1976 | 0.584 | 13.71 | 59.3252828425 |
| January 1977 | 0.587 | 14.11 | 60.744102862 |
| February 1977 | 0.593 | 14.5 | 61.7914688027 |
| March 1977 | 0.596 | 14.54 | 61.6500391275 |
| April 1977 | 0.6 | 14.36 | 60.4809214667 |
| May 1977 | 0.602 | 14.62 | 61.3714085714 |
| June 1977 | 0.605 | 14.63 | 61.1088570909 |
| July 1977 | 0.608 | 14.44 | 60.0176275 |
| August 1977 | 0.611 | 14.68 | 60.7155670049 |
| September 1977 | 0.613 | 14.5 | 59.7754339315 |
| October 1977 | 0.616 | 14.56 | 59.7304618182 |
| November 1977 | 0.62 | 14.61 | 59.548899 |
| December 1977 | 0.623 | 14.76 | 59.8705876083 |
| January 1978 | 0.627 | 14.52 | 58.5213431579 |
| February 1978 | 0.63 | 14.41 | 57.801437746 |
| March 1978 | 0.634 | 14.57 | 58.0745032492 |
| April 1978 | 0.639 | 14.4 | 56.9477859155 |
| May 1978 | 0.645 | 14.51 | 56.8490102016 |
| June 1978 | 0.65 | 14.54 | 56.5283435692 |
| July 1978 | 0.655 | 14.49 | 55.9039243053 |
| August 1978 | 0.659 | 14.46 | 55.4495579363 |
| September 1978 | 0.665 | 14.53 | 55.2152672782 |
| October 1978 | 0.671 | 14.63 | 55.0981498361 |
| November 1978 | 0.675 | 14.74 | 55.1834591407 |
| December 1978 | 0.679 | 14.94 | 55.6027194698 |
| January 1979 | 0.685 | 15.5 | 57.1816043796 |
| February 1979 | 0.692 | 15.88 | 57.9908685549 |
| March 1979 | 0.699 | 16.41 | 59.3262114163 |
| April 1979 | 0.706 | 17.58 | 62.9258918414 |
| May 1979 | 0.714 | 19 | 67.2466414566 |
| June 1979 | 0.722 | 21.03 | 73.6066893906 |
| July 1979 | 0.73 | 23.09 | 79.9311907123 |
| August 1979 | 0.737 | 23.98 | 82.223678209 |
| September 1979 | 0.744 | 25.06 | 85.1183783333 |
| October 1979 | 0.752 | 25.05 | 84.1792591755 |
| November 1979 | 0.76 | 27.02 | 89.8435620526 |
| December 1979 | 0.769 | 28.91 | 95.0029216905 |
| January 1980 | 0.78 | 30.75 | 99.6244019231 |
| February 1980 | 0.79 | 32.4 | 103.6413660759 |
| March 1980 | 0.801 | 33.42 | 105.4360528839 |
| April 1980 | 0.809 | 33.54 | 104.7682636836 |
| May 1980 | 0.817 | 34.33 | 106.185925508 |
| June 1980 | 0.825 | 34.48 | 105.615708897 |
| July 1980 | 0.826 | 34.51 | 105.5796266102 |
| August 1980 | 0.832 | 34.44 | 104.6056220192 |
| September 1980 | 0.839 | 34.46 | 103.7931092729 |
| October 1980 | 0.847 | 34.63 | 103.3199746635 |
| November 1980 | 0.856 | 35.09 | 103.5916649766 |
| December 1980 | 0.864 | 35.63 | 104.2118941435 |
| January 1981 | 0.872 | 38.85 | 112.5873891055 |
| February 1981 | 0.88 | 39 | 111.9946159091 |
| March 1981 | 0.886 | 38.31 | 109.2681625056 |
| April 1981 | 0.891 | 38.41 | 108.9386058137 |
| May 1981 | 0.897 | 37.84 | 106.6040966778 |
| June 1981 | 0.905 | 37.03 | 103.3999533039 |
| July 1981 | 0.915 | 36.58 | 101.0270837596 |
| August 1981 | 0.922 | 35.82 | 98.1770255531 |
| September 1981 | 0.931 | 35.44 | 96.1964935768 |
| October 1981 | 0.934 | 35.43 | 95.8604549679 |
| November 1981 | 0.938 | 36.21 | 97.5530598934 |
| December 1981 | 0.941 | 35.95 | 96.5438205101 |
| January 1982 | 0.944 | 35.54 | 95.1394505508 |
| February 1982 | 0.947 | 35.48 | 94.6779491447 |
| March 1982 | 0.947 | 34.07 | 90.9153812672 |
| April 1982 | 0.95 | 32.82 | 87.3032037474 |
| May 1982 | 0.959 | 32.78 | 86.3784788738 |
| June 1982 | 0.97 | 33.79 | 88.0301956907 |
| July 1982 | 0.975 | 33.44 | 86.6716097641 |
| August 1982 | 0.977 | 32.95 | 85.2267769703 |
| September 1982 | 0.977 | 33.03 | 85.4337008598 |
| October 1982 | 0.981 | 33.28 | 85.7293478491 |
| November 1982 | 0.98 | 33.09 | 85.3268869592 |
| December 1982 | 0.977 | 32.85 | 84.9681221085 |
| January 1983 | 0.979 | 31.4 | 81.051707048 |
| February 1983 | 0.98 | 30.76 | 79.3186776327 |
| March 1983 | 0.981 | 28.43 | 73.2357379613 |
| April 1983 | 0.988 | 27.95 | 71.4891407895 |
| May 1983 | 0.992 | 28.53 | 72.678391875 |
| June 1983 | 0.994 | 29.23 | 74.311775996 |
| July 1983 | 0.998 | 28.76 | 72.8238357515 |
| August 1983 | 1.001 | 29.5 | 74.4737372627 |
| September 1983 | 1.004 | 29.54 | 74.3518857769 |
| October 1983 | 1.008 | 29.67 | 74.382748869 |
| November 1983 | 1.011 | 29.09 | 72.7122821167 |
| December 1983 | 1.014 | 29.3 | 73.0205122288 |
| January 1984 | 1.021 | 28.8 | 71.2823412341 |
| February 1984 | 1.026 | 28.91 | 71.2058935478 |
| March 1984 | 1.029 | 28.95 | 71.0965297376 |
| April 1984 | 1.033 | 29.11 | 71.2126412197 |
| May 1984 | 1.035 | 29.26 | 71.4412725411 |
| June 1984 | 1.037 | 29.19 | 71.1329055159 |
| July 1984 | 1.041 | 29 | 70.3983496638 |
| August 1984 | 1.044 | 28.92 | 70.0024112644 |
| September 1984 | 1.047 | 28.7 | 69.2708353391 |
| October 1984 | 1.051 | 28.79 | 69.2235964034 |
| November 1984 | 1.053 | 28.74 | 68.9721243305 |
| December 1984 | 1.055 | 28.02 | 67.1167442275 |
| January 1985 | 1.057 | 27.49 | 65.7226342668 |
| February 1985 | 1.063 | 26.99 | 64.1630248542 |
| March 1985 | 1.068 | 27.2 | 64.359529588 |
| April 1985 | 1.07 | 27.59 | 65.1603086168 |
| May 1985 | 1.072 | 27.6 | 65.0623141791 |
| June 1985 | 1.075 | 27.25 | 64.0579818605 |
| July 1985 | 1.077 | 26.57 | 62.3434828784 |
| August 1985 | 1.079 | 26.61 | 62.321606469 |
| September 1985 | 1.081 | 26.56 | 62.0894176503 |
| October 1985 | 1.085 | 26.79 | 62.3962062857 |
| November 1985 | 1.09 | 27.12 | 62.8750577615 |
| December 1985 | 1.095 | 26.21 | 60.4878449132 |
| January 1986 | 1.099 | 24.93 | 57.3244367061 |
| February 1986 | 1.097 | 18.11 | 41.7183412762 |
| March 1986 | 1.091 | 14.22 | 32.937456242 |
| April 1986 | 1.087 | 13.15 | 30.571124839 |
| May 1986 | 1.09 | 13.17 | 30.5333521651 |
| June 1986 | 1.094 | 12.25 | 28.2965818099 |
| July 1986 | 1.095 | 10.91 | 25.178267379 |
| August 1986 | 1.096 | 11.87 | 27.3687759672 |
| September 1986 | 1.1 | 12.85 | 29.5206320909 |
| October 1986 | 1.102 | 12.78 | 29.3065347005 |
| November 1986 | 1.104 | 13.46 | 30.8099643841 |
| December 1986 | 1.108 | 14.17 | 32.3180612455 |
| January 1987 | 1.114 | 16.45 | 37.3160719031 |
| February 1987 | 1.118 | 16.98 | 38.3805410018 |
| March 1987 | 1.122 | 17.26 | 38.8743503387 |
| April 1987 | 1.127 | 17.89 | 40.1145231766 |
| May 1987 | 1.13 | 18.25 | 40.8131048673 |
| June 1987 | 1.135 | 18.71 | 41.6574935507 |
| July 1987 | 1.138 | 19.26 | 42.7690132513 |
| August 1987 | 1.143 | 19.32 | 42.714576168 |
| September 1987 | 1.147 | 18.57 | 40.9132232432 |
| October 1987 | 1.15 | 18.53 | 40.7185954261 |
| November 1987 | 1.154 | 18.14 | 39.723424714 |
| December 1987 | 1.156 | 17.2 | 37.5998249135 |
| January 1988 | 1.16 | 15.45 | 33.6577983621 |
| February 1988 | 1.162 | 15.43 | 33.5563725818 |
| March 1988 | 1.165 | 14.73 | 31.9515573734 |
| April 1988 | 1.172 | 15.62 | 33.6797320478 |
| May 1988 | 1.175 | 15.93 | 34.260454417 |
| June 1988 | 1.18 | 15.5 | 33.1944059322 |
| July 1988 | 1.185 | 14.81 | 31.582893654 |
| August 1988 | 1.19 | 14.32 | 30.4096391261 |
| September 1988 | 1.195 | 13.84 | 29.2673495565 |
| October 1988 | 1.199 | 13.05 | 27.5046763136 |
| November 1988 | 1.203 | 12.66 | 26.5939769576 |
| December 1988 | 1.207 | 14.11 | 29.5416639437 |
| January 1989 | 1.212 | 16.04 | 33.4439029043 |
| February 1989 | 1.216 | 16.61 | 34.5184485033 |
| March 1989 | 1.222 | 17.77 | 36.7478074141 |
| April 1989 | 1.231 | 19.59 | 40.2153259301 |
| May 1989 | 1.237 | 19.05 | 38.9171017785 |
| June 1989 | 1.241 | 18.27 | 37.2033438034 |
| July 1989 | 1.245 | 17.99 | 36.5154806586 |
| August 1989 | 1.245 | 17.23 | 34.9728589076 |
| September 1989 | 1.248 | 17.62 | 35.6784951603 |
| October 1989 | 1.254 | 18.29 | 36.8579671611 |
| November 1989 | 1.259 | 18.32 | 36.7718050516 |
| December 1989 | 1.263 | 20.05 | 40.1167956453 |
| January 1990 | 1.275 | 20.51 | 40.6509486902 |
| February 1990 | 1.28 | 19.78 | 39.0509431562 |
| March 1990 | 1.286 | 18.94 | 37.218101493 |
| April 1990 | 1.289 | 16.66 | 32.6615874942 |
| May 1990 | 1.291 | 16.07 | 31.4560976452 |
| June 1990 | 1.299 | 15.15 | 29.4726163972 |
| July 1990 | 1.305 | 16.54 | 32.0287657625 |
| August 1990 | 1.316 | 24.26 | 46.5854309119 |
| September 1990 | 1.325 | 29.88 | 56.987541917 |
| October 1990 | 1.334 | 32.88 | 62.2861072264 |
| November 1990 | 1.337 | 30.19 | 57.0619902917 |
| December 1990 | 1.342 | 25.56 | 48.1308513264 |
| January 1991 | 1.347 | 22.3 | 41.8362237565 |
| February 1991 | 1.348 | 18.3 | 34.3064995549 |
| March 1991 | 1.348 | 17.58 | 32.956735638 |
| April 1991 | 1.351 | 18.32 | 34.2677295041 |
| May 1991 | 1.356 | 18.36 | 34.2159180531 |
| June 1991 | 1.36 | 17.78 | 33.0375670882 |
| July 1991 | 1.362 | 18.14 | 33.6569986197 |
| August 1991 | 1.366 | 18.71 | 34.6129247291 |
| September 1991 | 1.37 | 19 | 35.046789781 |
| October 1991 | 1.372 | 19.86 | 36.5797171137 |
| November 1991 | 1.378 | 19.35 | 35.4851758345 |
| December 1991 | 1.382 | 17.17 | 31.3962271056 |
| January 1992 | 1.383 | 16.1 | 29.4183903109 |
| February 1992 | 1.386 | 16 | 29.1723867244 |
| March 1992 | 1.391 | 16.36 | 29.7215448454 |
| April 1992 | 1.394 | 17.37 | 31.4885204161 |
| May 1992 | 1.397 | 18.79 | 33.9895632212 |
| June 1992 | 1.401 | 19.83 | 35.7684226552 |
| July 1992 | 1.405 | 19.74 | 35.5047152456 |
| August 1992 | 1.408 | 19.25 | 34.5496210937 |
| September 1992 | 1.411 | 19.26 | 34.4940730546 |
| October 1992 | 1.417 | 19.34 | 34.4906857586 |
| November 1992 | 1.421 | 18.4 | 32.7219332864 |
| December 1992 | 1.423 | 16.94 | 30.0831781588 |
| January 1993 | 1.428 | 16.8 | 29.7300941176 |
| February 1993 | 1.431 | 17.41 | 30.7449893641 |
| March 1993 | 1.433 | 17.82 | 31.4251036706 |
| April 1993 | 1.438 | 18.35 | 32.2472283032 |
| May 1993 | 1.442 | 17.89 | 31.3516419001 |
| June 1993 | 1.443 | 16.8 | 29.4210494802 |
| July 1993 | 1.445 | 15.81 | 27.6489875294 |
| August 1993 | 1.448 | 15.64 | 27.2950187293 |
| September 1993 | 1.45 | 15.32 | 26.699674869 |
| October 1993 | 1.456 | 15.59 | 27.058265261 |
| November 1993 | 1.46 | 14.05 | 24.3186060959 |
| December 1993 | 1.463 | 12.56 | 21.6950433903 |
| January 1994 | 1.463 | 12.93 | 22.3341489679 |
| February 1994 | 1.467 | 12.9 | 22.2215734151 |
| March 1994 | 1.471 | 13.18 | 22.6421648131 |
| April 1994 | 1.472 | 14.54 | 24.9615647554 |
| May 1994 | 1.475 | 15.74 | 26.9667070644 |
| June 1994 | 1.479 | 17.04 | 29.1149887221 |
| July 1994 | 1.484 | 17.52 | 29.8342696496 |
| August 1994 | 1.49 | 16.66 | 28.2555612617 |
| September 1994 | 1.493 | 15.91 | 26.9293320697 |
| October 1994 | 1.494 | 16.27 | 27.5202367202 |
| November 1994 | 1.498 | 16.46 | 27.7672728171 |
| December 1994 | 1.501 | 15.78 | 26.5669388674 |
| January 1995 | 1.505 | 16.56 | 27.8060335415 |
| February 1995 | 1.509 | 17.21 | 28.8208536647 |
| March 1995 | 1.512 | 17.21 | 28.7636694312 |
| April 1995 | 1.518 | 18.7 | 31.1304246377 |
| May 1995 | 1.521 | 18.56 | 30.8364210914 |
| June 1995 | 1.524 | 17.43 | 28.9019822441 |
| July 1995 | 1.526 | 16.5 | 27.3240216252 |
| August 1995 | 1.529 | 16.54 | 27.336520157 |
| September 1995 | 1.531 | 16.71 | 27.581410307 |
| October 1995 | 1.535 | 16.29 | 26.8180943453 |
| November 1995 | 1.537 | 16.52 | 27.1613520885 |
| December 1995 | 1.539 | 17.53 | 28.7844878103 |
| January 1996 | 1.547 | 17.48 | 28.5539585262 |
| February 1996 | 1.55 | 17.77 | 28.9714972 |
| March 1996 | 1.555 | 19.9 | 32.3398419293 |
| April 1996 | 1.561 | 21.33 | 34.5305234721 |
| May 1996 | 1.564 | 20.12 | 32.5092116113 |
| June 1996 | 1.567 | 19.32 | 31.1568350734 |
| July 1996 | 1.57 | 19.6 | 31.5479852229 |
| August 1996 | 1.572 | 20.53 | 33.0028630662 |
| September 1996 | 1.577 | 22.04 | 35.3179190361 |
| October 1996 | 1.582 | 23.22 | 37.0912052845 |
| November 1996 | 1.587 | 22.66 | 36.0826302962 |
| December 1996 | 1.591 | 23.22 | 36.881387027 |
| January 1997 | 1.594 | 23.02 | 36.4949028607 |
| February 1997 | 1.597 | 20.88 | 33.0400570069 |
| March 1997 | 1.598 | 19.16 | 30.2993937922 |
| April 1997 | 1.599 | 17.83 | 28.1785141588 |
| May 1997 | 1.599 | 18.55 | 29.3164014384 |
| June 1997 | 1.602 | 17.35 | 27.3685744694 |
| July 1997 | 1.604 | 17.49 | 27.5550152244 |
| August 1997 | 1.608 | 17.96 | 28.2251005473 |
| September 1997 | 1.612 | 17.85 | 27.9826211538 |
| October 1997 | 1.615 | 18.73 | 29.3076138328 |
| November 1997 | 1.617 | 17.88 | 27.9429789981 |
| December 1997 | 1.618 | 15.95 | 24.9113566749 |
| January 1998 | 1.62 | 14.33 | 22.3535439136 |
| February 1998 | 1.62 | 13.32 | 20.7780324444 |
| March 1998 | 1.62 | 12.34 | 19.2493183457 |
| April 1998 | 1.622 | 12.81 | 19.9578378422 |
| May 1998 | 1.626 | 12.61 | 19.5979098278 |
| June 1998 | 1.628 | 11.61 | 18.0215868428 |
| July 1998 | 1.632 | 11.55 | 17.8845097426 |
| August 1998 | 1.634 | 11.34 | 17.5378443819 |
| September 1998 | 1.635 | 12.77 | 19.7373276208 |
| October 1998 | 1.639 | 12.11 | 18.6715511775 |
| November 1998 | 1.641 | 10.99 | 16.9240508349 |
| December 1998 | 1.644 | 9.39 | 14.4337436861 |
| January 1999 | 1.647 | 10.16 | 15.5888945234 |
| February 1999 | 1.647 | 10.33 | 15.8497323254 |
| March 1999 | 1.648 | 12.1 | 18.554248665 |
| April 1999 | 1.659 | 14.82 | 22.57444217 |
| May 1999 | 1.66 | 15.57 | 23.7025861807 |
| June 1999 | 1.66 | 15.91 | 24.2201763735 |
| July 1999 | 1.667 | 18.05 | 27.3625656269 |
| August 1999 | 1.671 | 19.56 | 29.5806430162 |
| September 1999 | 1.678 | 21.64 | 32.5897110369 |
| October 1999 | 1.681 | 21.62 | 32.5014836169 |
| November 1999 | 1.684 | 23.14 | 34.724538076 |
| December 1999 | 1.688 | 24.35 | 36.4537098934 |
| January 2000 | 1.693 | 25.29 | 37.7491416539 |
| February 2000 | 1.7 | 27.39 | 40.7153638941 |
| March 2000 | 1.71 | 27.7 | 40.9353839766 |
| April 2000 | 1.709 | 24.29 | 35.9170502165 |
| May 2000 | 1.712 | 26.35 | 38.8948471379 |
| June 2000 | 1.722 | 28.91 | 42.4258111382 |
| July 2000 | 1.727 | 28 | 40.9714093804 |
| August 2000 | 1.727 | 28.8 | 42.142021077 |
| September 2000 | 1.736 | 30.56 | 44.4855371429 |
| October 2000 | 1.739 | 29.71 | 43.1736015986 |
| November 2000 | 1.742 | 30 | 43.5199425947 |
| December 2000 | 1.746 | 25.19 | 36.4585286483 |
| January 2001 | 1.756 | 24.49 | 35.2435366856 |
| February 2001 | 1.76 | 24.97 | 35.852635375 |
| March 2001 | 1.761 | 23.01 | 33.0196505281 |
| April 2001 | 1.764 | 22.99 | 32.9348432086 |
| May 2001 | 1.773 | 24.63 | 35.1051542809 |
| June 2001 | 1.777 | 23.95 | 34.0591103545 |
| July 2001 | 1.774 | 22.76 | 32.4215558512 |
| August 2001 | 1.774 | 23.77 | 33.8602980045 |
| September 2001 | 1.781 | 22.51 | 31.939402347 |
| October 2001 | 1.776 | 18.76 | 26.693473018 |
| November 2001 | 1.775 | 16.06 | 22.8645360451 |
| December 2001 | 1.774 | 15.95 | 22.7207300451 |
| January 2002 | 1.777 | 17.04 | 24.232452628 |
| February 2002 | 1.78 | 18.24 | 25.8952460225 |
| March 2002 | 1.785 | 22.29 | 31.5563713277 |
| April 2002 | 1.793 | 23.98 | 33.7974628221 |
| May 2002 | 1.795 | 24.44 | 34.4074080891 |
| June 2002 | 1.796 | 23.45 | 32.9952728842 |
| July 2002 | 1.8 | 24.99 | 35.0839885667 |
| August 2002 | 1.805 | 25.68 | 35.9528251745 |
| September 2002 | 1.808 | 27.14 | 37.9338241814 |
| October 2002 | 1.812 | 25.99 | 36.2462678918 |
| November 2002 | 1.815 | 23.68 | 32.9701010689 |
| December 2002 | 1.818 | 26.68 | 37.0857576678 |
| January 2003 | 1.826 | 30.3 | 41.9331092004 |
| February 2003 | 1.836 | 32.23 | 44.3611543246 |
| March 2003 | 1.839 | 29.23 | 40.1663433061 |
| April 2003 | 1.832 | 24.48 | 33.7676745852 |
| May 2003 | 1.829 | 25.15 | 34.7487745763 |
| June 2003 | 1.831 | 27.22 | 37.5677328017 |
| July 2003 | 1.837 | 27.95 | 38.449249374 |
| August 2003 | 1.845 | 28.5 | 39.0358552846 |
| September 2003 | 1.851 | 25.66 | 35.0320412102 |
| October 2003 | 1.849 | 27.32 | 37.338682834 |
| November 2003 | 1.85 | 27.47 | 37.5233963568 |
| December 2003 | 1.855 | 28.63 | 39.0025178113 |
| January 2004 | 1.863 | 30.11 | 40.8425745464 |
| February 2004 | 1.867 | 30.69 | 41.540123203 |
| March 2004 | 1.871 | 32.16 | 43.4367639123 |
| April 2004 | 1.874 | 32.34 | 43.6099550267 |
| May 2004 | 1.882 | 35.68 | 47.9093673964 |
| June 2004 | 1.889 | 33.45 | 44.7485919005 |
| July 2004 | 1.891 | 35.89 | 47.9619839344 |
| August 2004 | 1.892 | 39.46 | 52.7049200211 |
| September 2004 | 1.898 | 40.42 | 53.816482803 |
| October 2004 | 1.908 | 45.36 | 60.0772279245 |
| November 2004 | 1.917 | 39.89 | 52.5844254669 |
| December 2004 | 1.917 | 34.07 | 44.9122931977 |
| January 2005 | 1.916 | 37.56 | 49.5387779123 |
| February 2005 | 1.924 | 39.72 | 52.1698252391 |
| March 2005 | 1.931 | 45.73 | 59.8458634593 |
| April 2005 | 1.937 | 45.25 | 59.0342666495 |
| May 2005 | 1.936 | 43.19 | 56.3758445351 |
| June 2005 | 1.937 | 49.28 | 64.2919040991 |
| July 2005 | 1.949 | 52.79 | 68.4470968805 |
| August 2005 | 1.961 | 58.67 | 75.6055547476 |
| September 2005 | 1.988 | 58.79 | 74.7312574547 |
| October 2005 | 1.991 | 55.31 | 70.2016966248 |
| November 2005 | 1.981 | 49.97 | 63.7441132055 |
| December 2005 | 1.981 | 50.85 | 64.8666831398 |
| January 2006 | 1.993 | 55.85 | 70.8159504767 |
| February 2006 | 1.994 | 52.8 | 66.9150764293 |
| March 2006 | 1.997 | 55.31 | 69.9907751527 |
| April 2006 | 2.007 | 62.41 | 78.58180856 |
| May 2006 | 2.013 | 64.39 | 80.8332164034 |
| June 2006 | 2.018 | 63.79 | 79.8815806838 |
| July 2006 | 2.029 | 67.99 | 84.6794841893 |
| August 2006 | 2.038 | 66.45 | 82.3959784593 |
| September 2006 | 2.028 | 57.29 | 71.3881424162 |
| October 2006 | 2.019 | 52.7 | 65.9613455176 |
| November 2006 | 2.02 | 52.7 | 65.9286913861 |
| December 2006 | 2.031 | 54.97 | 68.3960503496 |
| January 2007 | 2.03437 | 49.57 | 61.5749667268 |
| February 2007 | 2.04226 | 53.77 | 66.5340890288 |
| March 2007 | 2.05288 | 56.31 | 69.3165874187 |
| April 2007 | 2.05904 | 60.45 | 74.1902323899 |
| May 2007 | 2.06755 | 61.55 | 75.2293390244 |
| June 2007 | 2.07234 | 65.24 | 79.5551231555 |
| July 2007 | 2.07603 | 70.75 | 86.120794738 |
| August 2007 | 2.07667 | 68.28 | 83.088560166 |
| September 2007 | 2.08547 | 72.34 | 87.6576386714 |
| October 2007 | 2.0919 | 78.61 | 94.9624883503 |
| November 2007 | 2.10834 | 85.53 | 102.5163259911 |
| December 2007 | 2.11445 | 83.21 | 99.447372215 |
| January 2008 | 2.12174 | 84.82 | 101.0232448651 |
| February 2008 | 2.12687 | 87.41 | 103.8569069948 |
| March 2008 | 2.13448 | 96.96 | 114.7930848169 |
| April 2008 | 2.13942 | 104.72 | 123.6940450029 |
| May 2008 | 2.15208 | 116.55 | 136.8576492974 |
| June 2008 | 2.17463 | 126.22 | 146.6756463214 |
| July 2008 | 2.19016 | 127.77 | 147.424024117 |
| August 2008 | 2.1869 | 111.19 | 128.4848776899 |
| September 2008 | 2.18877 | 96.38 | 111.2761277064 |
| October 2008 | 2.16995 | 70.84 | 82.4981168783 |
| November 2008 | 2.13153 | 49.1 | 58.211025789 |
| December 2008 | 2.11398 | 35.59 | 42.5443921986 |
| January 2009 | 2.11933 | 36.84 | 43.9274755324 |
| February 2009 | 2.12705 | 38.56 | 45.8115025411 |
| March 2009 | 2.12495 | 45.96 | 54.6570910751 |
| April 2009 | 2.12709 | 49.58 | 58.9027900277 |
| May 2009 | 2.13022 | 56.77 | 67.3456650768 |
| June 2009 | 2.1479 | 66.37 | 78.0859627823 |
| July 2009 | 2.14726 | 63.46 | 74.6845285061 |
| August 2009 | 2.15445 | 68.09 | 79.866035053 |
| September 2009 | 2.15861 | 67.65 | 79.1970173862 |
| October 2009 | 2.16509 | 72.06 | 84.1072655086 |
| November 2009 | 2.17234 | 74.4 | 86.5486596021 |
| December 2009 | 2.17347 | 72.67 | 84.49221975 |
| January 2010 | 2.17488 | 75.07 | 87.2260741098 |
| February 2010 | 2.17281 | 73.73 | 85.7507036234 |
| March 2010 | 2.17353 | 76.77 | 89.2567586645 |
| April 2010 | 2.17403 | 80.03 | 93.025603023 |
| May 2010 | 2.1729 | 71.15 | 82.7466412168 |
| June 2010 | 2.17199 | 71.91 | 83.6655513055 |
| July 2010 | 2.17605 | 73.27 | 85.0888259277 |
| August 2010 | 2.17923 | 73.52 | 85.2545643002 |
| September 2010 | 2.18275 | 73.15 | 84.6887150155 |
| October 2010 | 2.19035 | 76.9 | 88.721327733 |
| November 2010 | 2.1959 | 79.92 | 91.9725285122 |
| December 2010 | 2.20472 | 85.59 | 98.1035660855 |
| January 2011 | 2.21187 | 87.61 | 100.0942873587 |
| February 2011 | 2.21898 | 91.42 | 104.1125392568 |
| March 2011 | 2.23046 | 102.43 | 116.0507478009 |
| April 2011 | 2.24093 | 113.02 | 127.4506991115 |
| May 2011 | 2.24806 | 107.98 | 121.3809786394 |
| June 2011 | 2.24806 | 105.38 | 118.4583027321 |
| July 2011 | 2.25395 | 105.94 | 118.7766030835 |
| August 2011 | 2.26106 | 99 | 110.646662185 |
| September 2011 | 2.26597 | 101.05 | 112.6931119565 |
| October 2011 | 2.2675 | 101.99 | 113.6646727321 |
| November 2011 | 2.27169 | 107.67 | 119.7735319784 |
| December 2011 | 2.27223 | 106.52 | 118.4660963723 |
| January 2012 | 2.27842 | 105.25 | 116.7356565076 |
| February 2012 | 2.28329 | 108.08 | 119.6188082285 |
| March 2012 | 2.28807 | 111 | 122.5939057809 |
| April 2012 | 2.29187 | 108.54 | 119.6781996012 |
| May 2012 | 2.28713 | 103.26 | 114.0923380306 |
| June 2012 | 2.28524 | 92.18 | 101.9342416726 |
| July 2012 | 2.2859 | 92.99 | 102.8002639748 |
| August 2012 | 2.29918 | 97.04 | 106.6578990423 |
| September 2012 | 2.31015 | 101.82 | 111.3802331277 |
| October 2012 | 2.31638 | 100.92 | 110.0988151167 |
| November 2012 | 2.31249 | 98.07 | 107.1695782728 |
| December 2012 | 2.31221 | 93.7 | 102.4065005341 |
| January 2013 | 2.31679 | 97.91 | 106.7961484554 |
| February 2013 | 2.32937 | 99.23 | 107.6514101839 |
| March 2013 | 2.32282 | 99.11 | 107.8244196193 |
| April 2013 | 2.31797 | 96.45 | 105.1500856784 |
| May 2013 | 2.31893 | 98.5 | 107.3405462864 |
| June 2013 | 2.32445 | 97.17 | 105.6397108391 |
| July 2013 | 2.329 | 101.56 | 110.1966554229 |
| August 2013 | 2.33456 | 104.16 | 112.7485955726 |
| September 2013 | 2.33544 | 103.49 | 111.9811394941 |
| October 2013 | 2.33669 | 97.84 | 105.8109354343 |
| November 2013 | 2.341 | 90.36 | 97.5416321572 |
| December 2013 | 2.34719 | 90.57 | 97.5104883116 |
| January 2014 | 2.35347 | 89.71 | 96.3268591399 |
| February 2014 | 2.35522 | 96.1 | 103.1115028745 |
| March 2014 | 2.35956 | 97.13 | 104.0249637814 |
| April 2014 | 2.36463 | 97.33 | 104.015662129 |
| May 2014 | 2.36867 | 98.46 | 105.043813904 |
| June 2014 | 2.37188 | 100.26 | 106.8194154342 |
| July 2014 | 2.37485 | 98.75 | 105.0790481504 |
| August 2014 | 2.37439 | 93.23 | 99.2244817995 |
| September 2014 | 2.37452 | 89.38 | 95.1217273554 |
| October 2014 | 2.37447 | 82.75 | 88.0676738388 |
| November 2014 | 2.37042 | 74.34 | 79.2524074721 |
| December 2014 | 2.3627 | 57.36 | 61.3501700935 |
| January 2015 | 2.34836 | 44.74 | 48.1444816468 |
| February 2015 | 2.35274 | 47.18 | 50.6756362539 |
| March 2015 | 2.35956 | 47.22 | 50.5720044246 |
| April 2015 | 2.36165 | 51.62 | 55.235421828 |
| May 2015 | 2.36952 | 57.51 | 61.3335635825 |
| June 2015 | 2.37618 | 58.89 | 62.6292812918 |
| July 2015 | 2.37993 | 52.42 | 55.6606204216 |
| August 2015 | 2.37989 | 43.23 | 45.9032633189 |
| September 2015 | 2.37467 | 41.12 | 43.7587643588 |
| October 2015 | 2.37764 | 42.03 | 44.6712907505 |
| November 2015 | 2.38072 | 39.05 | 41.4503238096 |
| December 2015 | 2.37827 | 33.16 | 35.2345374074 |
| January 2016 | 2.3799 | 27.48 | 29.1791898147 |
| February 2016 | 2.37532 | 26.66 | 28.3630695148 |
| March 2016 | 2.38022 | 32.24 | 34.2289157809 |
| April 2016 | 2.38843 | 35.9 | 37.9836889505 |
| May 2016 | 2.39439 | 40.88 | 43.1450728745 |
| June 2016 | 2.40074 | 44.13 | 46.4519562885 |
| July 2016 | 2.40058 | 41.48 | 43.665433287 |
| August 2016 | 2.40569 | 41.21 | 43.2890605938 |
| September 2016 | 2.41017 | 40.86 | 42.8416210807 |
| October 2016 | 2.41667 | 44.76 | 46.8045351993 |
| November 2016 | 2.42081 | 41.8 | 43.6345786741 |
| December 2016 | 2.42784 | 46.72 | 48.6292959009 |
| January 2017 | 2.44028 | 48.12 | 49.8311796023 |
| February 2017 | 2.44102 | 49.38 | 51.1204840763 |
| March 2017 | 2.43717 | 46.53 | 48.2461251123 |
| April 2017 | 2.44087 | 47.47 | 49.1461828201 |
| May 2017 | 2.43911 | 47.21 | 48.9122705331 |
| June 2017 | 2.44032 | 44.03 | 45.5949890752 |
| July 2017 | 2.44236 | 44.76 | 46.3122209994 |
| August 2017 | 2.45262 | 47.62 | 49.0652860859 |
| September 2017 | 2.46392 | 50.46 | 51.753038524 |
| October 2017 | 2.46583 | 51.4 | 52.6762920396 |
| November 2017 | 2.47411 | 56.3 | 57.5048665581 |
| December 2017 | 2.4791 | 57.44 | 58.5511724093 |
| January 2018 | 2.49245 | 59.39 | 60.2146380549 |
| February 2018 | 2.49619 | 57.94 | 58.6564886968 |
| March 2018 | 2.49462 | 56.75 | 57.4879306267 |
| April 2018 | 2.50013 | 61.25 | 61.9097016955 |
| May 2018 | 2.50535 | 66.08 | 66.6525605764 |
| June 2018 | 2.50857 | 66.85 | 67.3426802122 |
| July 2018 | 2.51286 | 66.77 | 67.1472595608 |
| August 2018 | 2.51846 | 65.48 | 65.7035481366 |
| September 2018 | 2.51994 | 66.42 | 66.6076146099 |
| October 2018 | 2.52827 | 70.749 | 70.7150844024 |
| November 2018 | 2.52876 | 53.463 | 53.4270163456 |
| December 2018 | 2.5258603086 | 46.02 | 46.0418213802 |
| January 2019 | 2.527058 | 44.5 | 44.5 |
| February 2019 | 2.529587 | 45.5 | 45.4545105584 |
| March 2019 | 2.532643 | 46.5 | 46.3974579125 |
| April 2019 | 2.536618 | 46 | 45.8266353073 |
| May 2019 | 2.540437 | 47 | 46.7524784122 |
| June 2019 | 2.54449 | 48 | 47.671157678 |
| July 2019 | 2.548607 | 50 | 49.577239645 |
| August 2019 | 2.553258 | 51 | 50.4766686328 |
| September 2019 | 2.558272 | 51 | 50.3777385673 |
| October 2019 | 2.564125 | 52 | 51.2482878175 |
| November 2019 | 2.569507 | 53 | 52.1244246464 |
| December 2019 | 2.574894 | 52.5 | 51.5246627628 |
| January 2020 | 2.580509 | 53.5 | 52.3918354867 |
| February 2020 | 2.58574 | 53.5 | 52.2858458314 |
| March 2020 | 2.590809 | 53.5 | 52.1835469153 |
| April 2020 | 2.595657 | 54.5 | 53.0596534904 |
| May 2020 | 2.60045 | 54.5 | 52.9618569863 |
| June 2020 | 2.605126 | 54.5 | 52.8667945428 |
| July 2020 | 2.609665 | 54.5 | 52.7748431312 |
| August 2020 | 2.614126 | 54.5 | 52.6847829829 |
| September 2020 | 2.618488 | 54.5 | 52.5970182029 |
| October 2020 | 2.622326 | 54.5 | 52.5200379358 |
| November 2020 | 2.626809 | 54.5 | 52.4304054844 |
| December 2020 | 2.631511 | 54.5 | 52.3367225142 |