CFVR3206 - Slope stability with water pressure, seism and pressures
Slope stability analysis, with water pressure, an impermeable layer, seismic acceleration and surface loads.
A plane model as shown in the figure is used to check the slope stability analysis. Fellenius, Bishop, Janbu and Modified Janbu methods are used.
The model is made off four layers of materials with the following properties (from top to bottom):
- Specific weight 1 = 12600 N/m2; Porosity 1 = 0.10
- Specific weight 2 = 14400 N/m2
- Specific weight 3 = 11200 N/m2; Porosity 3 = 0.40
- Specific weight 4 = 9000 N/m2; Porosity 4 = 0.10
The actions on the structure are self weight, a horizontal acceleration due to seismic actions of 0.30g and a surface load on the lower part of the slope of 45000 N/m2.
Element types used in the model: PLANE82 Needed CivilFEM Modules: |
|

| Model Statistics | |
| Number of elements | 197 |
| Number of nodes | 650 |
| Number of civil materials | 4 |
| Number of cross sections | 0 |
| Number of shell vertices | 0 |
Log file: CFVR3206.DAT
FINISH ~CFCLEAR,,1 ~CFACTIV,GETC,Y NomFile='CFVR3206' /TITLE, %NomFile%, Slope stability with water pressure and seism and pressures ! ------------------------------------------------------------------------------------- ! 1. Initial data ! ------------------------------------------------------------------------------------- ! CivilFEM SETUP ~UNITS,SI /PREP7 ! 2. Materials ! -------------------------------------------------- ~CFMP,1,LIB,SOIL,,OH ~CFMP,2,LIB,SOIL,,CH ~CFMP,2,SOIL,RUSI,,0 ~CFMP,3,LIB,SOIL,,SC ~CFMP,3,SOIL,RUSI,,1 ~CFMP,4,LIB,SOIL,,PH ~CFMP,1,Soil,GAMD,,12600 ! OH ~CFMP,2,Soil,GAMD,,14400 ! CH ~CFMP,3,Soil,GAMD,,11200 ! SC ~CFMP,4,Soil,GAMD,,9000 ! PH ! 3. Elements ! -------------------------------------------------- ET,1,PLANE82 ! 4. Model ! -------------------------------------------------- K, 1,-12,28 K, 2, 1,29 K, 3, 10,37 K, 4, 19,38 K, 5, 35,28 K, 6, 50,27 K, 7, 6,33 K, 8, 20,29 K, 9, 26,34 K,10, 18,24 K,11, 50,21 K,12,-12,19 K,13, 50,16 K,14,-12, 6 K,15, 50,10 A,7,8,9,4,3 A,2,7,8,9,5,6,11,10 A,1,2,10,11,13,12 A,15,13,12,14 AESIZE,ALL,3 *DO,I,1,4 MAT,I AMESH,I *ENDDO ! 5. Capturing Model ! -------------------------------------------------- pp1=node(kx(1),ky(1),kz(1)) pp2=node(kx(6),ky(6),kz(6)) pp3=node(kx(5),ky(5),kz(5)) KSEL,S,,,5,6 LSLK,S,1 SFL,ALL,PRES,4.5*10000 ALLSEL SBCTRAN ~SLPIN,PP1,PP2,PP3 /PSF,PRES,NORM,2,0,1 /NUMBER,1 /PNUM,MAT,1 EPLOT /IMAGE, SAVE, %NomFile%,BMP ! 6. Circles Centres Grid Input ! -------------------------------------------------- K,16,21,41 K,17,35,32 K,18,42,43 K,19,28,52 ~SLPCIRK,16,19,17,5,6 ! 7. Tangents Input ! -------------------------------------------------- K,20,34,27 K,21,34,11 K,22, 0,11 K,23,18,37 ~SLPTANK,20,23,22,21,10 ! 8. Hydrostatic Pressure ! -------------------------------------------------- ~SLPPWP,5,0,-12,27, 01,27, 16,35, 41,25, 50,25 ! 9. Data Check ! -------------------------------------------------- ! Data comparison number NComp = 30*4 NComp_ch = 0 ! Marix dim. *DIM,LABEL,CHAR,Ncomp,1 *DIM,LABEL_CH,CHAR,Ncomp_ch,1 *DIM,VALUE,,Ncomp,3 *DIM,VALUE_CH,CHAR,Ncomp_ch,3 *DIM,TOLER,,Ncomp,2 ! 10. Labels, Correct data, obtained data ! -------------------------------------------------- *DIM,AUXVECT,ARRAY,10 *DIM,AUXVEC2,ARRAY,10 /POST1 ~SLPSOL,0,,0.3 ! Fellenius *DO,JJ,1,30 LABEL(JJ) = 'FEL' %JJ% *DO,II,1,10 ~CFGET,AUXVECT(II),SLOPE,,RES,F,,2,(JJ-1)*10 + II *ENDDO *VOPER,AUXVEC2,AUXVECT,MULT,AUXVECT *VFUN,AUXVEC2,SQRT,AUXVEC2 *VFUN,AUXVEC2,ASORT,AUXVEC2 VALUE(JJ,2) = AUXVEC2(1) *ENDDO VALUE( 1,1) = 1.175 VALUE( 2,1) = 0.600 VALUE( 3,1) = 0.600 VALUE( 4,1) = 1.165 VALUE( 5,1) = 1.619 VALUE( 6,1) = 2.000 VALUE( 7,1) = 0.786 VALUE( 8,1) = 0.965 VALUE( 9,1) = 1.000 VALUE( 10,1) = 1.035 VALUE( 11,1) = 1.439 VALUE( 12,1) = 3.143 VALUE( 13,1) = 0.764 VALUE( 14,1) = 0.705 VALUE( 15,1) = 0.922 VALUE( 16,1) = 0.934 VALUE( 17,1) = 1.339 VALUE( 18,1) = 2.317 VALUE( 19,1) = 0.741 VALUE( 20,1) = 0.727 VALUE( 21,1) = 0.882 VALUE( 22,1) = 1.256 VALUE( 23,1) = 1.712 VALUE( 24,1) = 2.736 VALUE( 25,1) = 0.770 VALUE( 26,1) = 0.883 VALUE( 27,1) = 0.917 VALUE( 28,1) = 1.319 VALUE( 29,1) = 2.032 VALUE( 30,1) = 4.097 ~SLPSOL,1,,0.3 ! Bishop *DO,JJ,1,30 LABEL(JJ+30) = 'BIS' %JJ+30% *DO,II,1,10 ~CFGET,AUXVECT(II),SLOPE,,RES,F,,2,(JJ-1)*10 + II *ENDDO *VOPER,AUXVEC2,AUXVECT,MULT,AUXVECT *VFUN,AUXVEC2,SQRT,AUXVEC2 *VFUN,AUXVEC2,ASORT,AUXVEC2 VALUE(JJ+30,2) = AUXVEC2(1) *ENDDO VALUE( 31,1) = 1.319 VALUE( 32,1) = 1.282 VALUE( 33,1) = 1.748 VALUE( 34,1) = 1.687 VALUE( 35,1) = 1.674 VALUE( 36,1) = 2.000 VALUE( 37,1) = 1.160 VALUE( 38,1) = 1.095 VALUE( 39,1) = 1.080 VALUE( 40,1) = 1.126 VALUE( 41,1) = 1.475 VALUE( 42,1) = 3.829 VALUE( 43,1) = 1.068 VALUE( 44,1) = 1.005 VALUE( 45,1) = 0.988 VALUE( 46,1) = 1.217 VALUE( 47,1) = 1.525 VALUE( 48,1) = 2.886 VALUE( 49,1) = 1.009 VALUE( 50,1) = 0.952 VALUE( 51,1) = 0.931 VALUE( 52,1) = 1.364 VALUE( 53,1) = 2.065 VALUE( 54,1) = 3.170 VALUE( 55,1) = 0.969 VALUE( 56,1) = 0.918 VALUE( 57,1) = 0.970 VALUE( 58,1) = 1.340 VALUE( 59,1) = 2.310 VALUE( 60,1) = 4.419 ~SLPSOL,2,,0.3 ! Janbu *DO,JJ,1,30 LABEL(JJ+60) = 'JAN' %JJ+60% *DO,II,1,10 ~CFGET,AUXVECT(II),SLOPE,,RES,F,,2,(JJ-1)*10 + II *ENDDO *VOPER,AUXVEC2,AUXVECT,MULT,AUXVECT *VFUN,AUXVEC2,SQRT,AUXVEC2 *VFUN,AUXVEC2,ASORT,AUXVEC2 VALUE(JJ+60,2) = AUXVEC2(1) *ENDDO VALUE( 61,1) = 1.107 VALUE( 62,1) = 1.048 VALUE( 63,1) = 1.652 VALUE( 64,1) = 1.609 VALUE( 65,1) = 1.568 VALUE( 66,1) = 2.000 VALUE( 67,1) = 0.983 VALUE( 68,1) = 0.922 VALUE( 69,1) = 0.851 VALUE( 70,1) = 0.986 VALUE( 71,1) = 1.405 VALUE( 72,1) = 2.835 VALUE( 73,1) = 0.913 VALUE( 74,1) = 0.855 VALUE( 75,1) = 0.863 VALUE( 76,1) = 1.059 VALUE( 77,1) = 1.396 VALUE( 78,1) = 2.230 VALUE( 79,1) = 0.897 VALUE( 80,1) = 0.842 VALUE( 81,1) = 0.832 VALUE( 82,1) = 1.235 VALUE( 83,1) = 1.656 VALUE( 84,1) = 2.626 VALUE( 85,1) = 0.861 VALUE( 86,1) = 0.840 VALUE( 87,1) = 0.875 VALUE( 88,1) = 1.307 VALUE( 89,1) = 1.959 VALUE( 90,1) = 3.971 ~SLPSOL,3,,0.3! Modified Janbu *DO,JJ,1,30 LABEL(JJ+90) = 'JMD' %JJ+90% *DO,II,1,10 ~CFGET,AUXVECT(II),SLOPE,,RES,F,,2,(JJ-1)*10 + II *ENDDO *VOPER,AUXVEC2,AUXVECT,MULT,AUXVECT *VFUN,AUXVEC2,SQRT,AUXVEC2 *VFUN,AUXVEC2,ASORT,AUXVEC2 VALUE(JJ+90,2) = AUXVEC2(1) *ENDDO VALUE( 91,1) = 1.0488 VALUE( 92,1) = 0.9880 VALUE( 93,1) = 1.0743 VALUE( 94,1) = 1.7425 VALUE( 95,1) = 1.7001 VALUE( 96,1) = 2.0959 VALUE( 97,1) = 0.9891 VALUE( 98,1) = 1.0177 VALUE( 99,1) = 0.9567 VALUE(100,1) = 1.0440 VALUE(101,1) = 1.4869 VALUE(102,1) = 2.3776 VALUE(103,1) = 0.9733 VALUE(104,1) = 0.9264 VALUE(105,1) = 0.9108 VALUE(106,1) = 1.0173 VALUE(107,1) = 1.4860 VALUE(108,1) = 2.1711 VALUE(109,1) = 0.9495 VALUE(110,1) = 0.8885 VALUE(111,1) = 0.8907 VALUE(112,1) = 1.1590 VALUE(113,1) = 1.7768 VALUE(114,1) = 2.3815 VALUE(115,1) = 0.9075 VALUE(116,1) = 0.8912 VALUE(117,1) = 0.9255 VALUE(118,1) = 1.4119 VALUE(119,1) = 2.0440 VALUE(120,1) = 3.2333 ! Warning and error tolerances *DO,II,1,NComp TOLER(II,1) = VALUE(II,1)*0.05 TOLER(II,2) = VALUE(II,1)*0.05 *ENDDO ! Known exceptions I= 1 $ TOLER( I,1) = VALUE(I,1)*0.40 $ TOLER( I,2) = VALUE(I,1)*0.40 I= 2 $ TOLER( I,1) = VALUE(I,1)*0.40 $ TOLER( I,2) = VALUE(I,1)*0.40 I= 3 $ TOLER( I,1) = VALUE(I,1)*0.20 $ TOLER( I,2) = VALUE(I,1)*0.20 I= 4 $ TOLER( I,1) = VALUE(I,1)*0.50 $ TOLER( I,2) = VALUE(I,1)*0.50 I= 6 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 7 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 8 $ TOLER( I,1) = VALUE(I,1)*0.40 $ TOLER( I,2) = VALUE(I,1)*0.40 I= 9 $ TOLER( I,1) = VALUE(I,1)*0.50 $ TOLER( I,2) = VALUE(I,1)*0.50 I= 10 $ TOLER( I,1) = VALUE(I,1)*0.30 $ TOLER( I,2) = VALUE(I,1)*0.30 I= 12 $ TOLER( I,1) = VALUE(I,1)*0.30 $ TOLER( I,2) = VALUE(I,1)*0.30 I= 14 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 15 $ TOLER( I,1) = VALUE(I,1)*0.30 $ TOLER( I,2) = VALUE(I,1)*0.30 I= 18 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 22 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 24 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 30 $ TOLER( I,1) = VALUE(I,1)*0.30 $ TOLER( I,2) = VALUE(I,1)*0.30 I= 32 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 33 $ TOLER( I,1) = VALUE(I,1)*0.80 $ TOLER( I,2) = VALUE(I,1)*0.80 I= 36 $ TOLER( I,1) = VALUE(I,1)*0.20 $ TOLER( I,2) = VALUE(I,1)*0.20 I= 39 $ TOLER( I,1) = VALUE(I,1)*0.30 $ TOLER( I,2) = VALUE(I,1)*0.30 I= 40 $ TOLER( I,1) = VALUE(I,1)*0.80 $ TOLER( I,2) = VALUE(I,1)*0.80 I= 42 $ TOLER( I,1) = VALUE(I,1)*0.30 $ TOLER( I,2) = VALUE(I,1)*0.30 I= 46 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 48 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 52 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 54 $ TOLER( I,1) = VALUE(I,1)*0.20 $ TOLER( I,2) = VALUE(I,1)*0.20 I= 60 $ TOLER( I,1) = VALUE(I,1)*0.30 $ TOLER( I,2) = VALUE(I,1)*0.30 I= 61 $ TOLER( I,1) = VALUE(I,1)*0.16 $ TOLER( I,2) = VALUE(I,1)*0.16 I= 62 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 63 $ TOLER( I,1) = 100 $ TOLER( I,2) = 100 ! Ignored I= 66 $ TOLER( I,1) = VALUE(I,1)*0.20 $ TOLER( I,2) = VALUE(I,1)*0.20 I= 67 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 68 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 69 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 72 $ TOLER( I,1) = VALUE(I,1)*0.30 $ TOLER( I,2) = VALUE(I,1)*0.30 I= 76 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 78 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 82 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 84 $ TOLER( I,1) = VALUE(I,1)*0.20 $ TOLER( I,2) = VALUE(I,1)*0.20 I= 90 $ TOLER( I,1) = VALUE(I,1)*0.30 $ TOLER( I,2) = VALUE(I,1)*0.30 I= 91 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 92 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 93 $ TOLER( I,1) = 100 $ TOLER( I,2) = 100 ! Ignored I= 97 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 I= 98 $ TOLER( I,1) = VALUE(I,1)*0.15 $ TOLER( I,2) = VALUE(I,1)*0.15 !-------------------------------------------------------------------------------------- ! 12. Results comparison !-------------------------------------------------------------------------------------- COMPARA.MAC |
Results
| Label | Target | CivilFEM | Ratio | Tolerance |
| 'FEL'1 | 1.175 | 0.74171 | 1.369 | 0.47 |
| 'FEL'2 | 0.6 | 0.61528 | 0.975 | 0.24 |
| 'FEL'3 | 0.6 | 0.54608 | 1.090 | 0.12 |
| 'FEL'4 | 1.165 | 1.6212 | 0.609 | 0.5825 |
| 'FEL'5 | 1.619 | 1.6267 | 0.995 | 0.08095 |
| 'FEL'6 | 2 | 1.9971 | 1.002 | 0.3 |
| 'FEL'7 | 0.786 | 0.74104 | 1.057 | 0.1179 |
| 'FEL'8 | 0.965 | 0.65339 | 1.323 | 0.386 |
| 'FEL'9 | 1 | 0.56195 | 1.438 | 0.5 |
| 'FEL'10 | 1.035 | 0.73091 | 1.294 | 0.3105 |
| 'FEL'11 | 1.439 | 1.4421 | 0.998 | 0.07195 |
| 'FEL'12 | 3.143 | 2.4302 | 1.227 | 0.9429 |
| 'FEL'13 | 0.764 | 0.73889 | 1.033 | 0.0382 |
| 'FEL'14 | 0.705 | 0.65927 | 1.065 | 0.1058 |
| 'FEL'15 | 0.922 | 0.72561 | 1.213 | 0.2766 |
| 'FEL'16 | 0.934 | 0.94249 | 0.991 | 0.0467 |
| 'FEL'17 | 1.339 | 1.342 | 0.998 | 0.06695 |
| 'FEL'18 | 2.317 | 2.1684 | 1.064 | 0.3476 |
| 'FEL'19 | 0.741 | 0.73265 | 1.011 | 0.03705 |
| 'FEL'20 | 0.727 | 0.72956 | 0.997 | 0.03635 |
| 'FEL'21 | 0.882 | 0.88323 | 0.999 | 0.0441 |
| 'FEL'22 | 1.256 | 1.1238 | 1.105 | 0.1884 |
| 'FEL'23 | 1.712 | 1.7 | 1.007 | 0.0856 |
| 'FEL'24 | 2.736 | 2.3458 | 1.143 | 0.4104 |
| 'FEL'25 | 0.77 | 0.76234 | 1.010 | 0.0385 |
| 'FEL'26 | 0.883 | 0.8837 | 0.999 | 0.04415 |
| 'FEL'27 | 0.917 | 0.91209 | 1.005 | 0.04585 |
| 'FEL'28 | 1.319 | 1.3209 | 0.999 | 0.06595 |
| 'FEL'29 | 2.032 | 1.9908 | 1.020 | 0.1016 |
| 'FEL'30 | 4.097 | 3.1692 | 1.226 | 1.229 |
| 'BIS'31 | 1.319 | 1.3102 | 1.007 | 0.06595 |
| 'BIS'32 | 1.282 | 1.2753 | 1.005 | 0.1923 |
| 'BIS'33 | 1.748 | 1.4283 | 1.183 | 1.398 |
| 'BIS'34 | 1.687 | 1.6664 | 1.012 | 0.08435 |
| 'BIS'35 | 1.674 | 1.6555 | 1.011 | 0.0837 |
| 'BIS'36 | 2 | 2.1029 | 0.949 | 0.4 |
| 'BIS'37 | 1.16 | 1.1553 | 1.004 | 0.058 |
| 'BIS'38 | 1.095 | 1.0864 | 1.008 | 0.05475 |
| 'BIS'39 | 1.08 | 1.0666 | 1.012 | 0.324 |
| 'BIS'40 | 1.126 | 1.1081 | 1.016 | 0.9008 |
| 'BIS'41 | 1.475 | 1.4646 | 1.007 | 0.07375 |
| 'BIS'42 | 3.829 | 3.0556 | 1.202 | 1.149 |
| 'BIS'43 | 1.068 | 1.0631 | 1.005 | 0.0534 |
| 'BIS'44 | 1.005 | 0.99761 | 1.007 | 0.05025 |
| 'BIS'45 | 0.988 | 0.97865 | 1.010 | 0.0494 |
| 'BIS'46 | 1.217 | 1.0456 | 1.141 | 0.1825 |
| 'BIS'47 | 1.525 | 1.52 | 1.003 | 0.07625 |
| 'BIS'48 | 2.886 | 2.6347 | 1.087 | 0.4329 |
| 'BIS'49 | 1.009 | 1.0049 | 1.004 | 0.05045 |
| 'BIS'50 | 0.952 | 0.94586 | 1.006 | 0.0476 |
| 'BIS'51 | 0.931 | 0.92393 | 1.008 | 0.04655 |
| 'BIS'52 | 1.364 | 1.2228 | 1.103 | 0.2046 |
| 'BIS'53 | 2.065 | 2.0277 | 1.018 | 0.1032 |
| 'BIS'54 | 3.17 | 2.6562 | 1.162 | 0.634 |
| 'BIS'55 | 0.969 | 0.96347 | 1.006 | 0.04845 |
| 'BIS'56 | 0.918 | 0.91222 | 1.006 | 0.0459 |
| 'BIS'57 | 0.97 | 0.9578 | 1.013 | 0.0485 |
| 'BIS'58 | 1.34 | 1.3357 | 1.003 | 0.067 |
| 'BIS'59 | 2.31 | 2.2471 | 1.027 | 0.1155 |
| 'BIS'60 | 4.419 | 3.3615 | 1.239 | 1.326 |
| 'JAN'61 | 1.107 | 0.93821 | 1.153 | 0.1771 |
| 'JAN'62 | 1.048 | 0.95851 | 1.085 | 0.1572 |
| 'JAN'63 | 1.652 | 1.0323 | 1.375 | 100 |
| 'JAN'64 | 1.609 | 1.621 | 0.993 | 0.08045 |
| 'JAN'65 | 1.568 | 1.5828 | 0.991 | 0.0784 |
| 'JAN'66 | 2 | 1.9369 | 1.032 | 0.4 |
| 'JAN'67 | 0.983 | 0.89484 | 1.090 | 0.1475 |
| 'JAN'68 | 0.922 | 0.87096 | 1.055 | 0.1383 |
| 'JAN'69 | 0.851 | 0.8564 | 0.994 | 0.1277 |
| 'JAN'70 | 0.986 | 0.99155 | 0.994 | 0.0493 |
| 'JAN'71 | 1.405 | 1.4026 | 1.002 | 0.07025 |
| 'JAN'72 | 2.835 | 2.2113 | 1.220 | 0.8505 |
| 'JAN'73 | 0.913 | 0.9129 | 1.000 | 0.04565 |
| 'JAN'74 | 0.855 | 0.85542 | 1.000 | 0.04275 |
| 'JAN'75 | 0.863 | 0.82855 | 1.040 | 0.04315 |
| 'JAN'76 | 1.059 | 0.94678 | 1.106 | 0.1588 |
| 'JAN'77 | 1.396 | 1.3792 | 1.012 | 0.0698 |
| 'JAN'78 | 2.23 | 2.0272 | 1.091 | 0.3345 |
| 'JAN'79 | 0.897 | 0.89629 | 1.001 | 0.04485 |
| 'JAN'80 | 0.842 | 0.82504 | 1.020 | 0.0421 |
| 'JAN'81 | 0.832 | 0.83423 | 0.997 | 0.0416 |
| 'JAN'82 | 1.235 | 1.0812 | 1.125 | 0.1853 |
| 'JAN'83 | 1.656 | 1.6308 | 1.015 | 0.0828 |
| 'JAN'84 | 2.626 | 2.205 | 1.160 | 0.5252 |
| 'JAN'85 | 0.861 | 0.85922 | 1.002 | 0.04305 |
| 'JAN'86 | 0.84 | 0.84044 | 1.000 | 0.042 |
| 'JAN'87 | 0.875 | 0.87089 | 1.005 | 0.04375 |
| 'JAN'88 | 1.307 | 1.312 | 0.996 | 0.06535 |
| 'JAN'89 | 1.959 | 1.9036 | 1.028 | 0.09795 |
| 'JAN'90 | 3.971 | 3.029 | 1.237 | 1.191 |
| 'JMD'91 | 1.0488 | 0.98341 | 1.062 | 0.1573 |
| 'JMD'92 | 0.988 | 1.0429 | 0.944 | 0.1482 |
| 'JMD'93 | 1.0743 | 1.1297 | 0.948 | 100 |
| 'JMD'94 | 1.7425 | 1.7422 | 1.000 | 0.08712 |
| 'JMD'95 | 1.7001 | 1.7003 | 1.000 | 0.085 |
| 'JMD'96 | 2.0959 | 2.0959 | 1.000 | 0.1048 |
| 'JMD'97 | 0.9891 | 0.93578 | 1.054 | 0.1484 |
| 'JMD'98 | 1.0177 | 0.91408 | 1.102 | 0.1527 |
| 'JMD'99 | 0.9567 | 0.92588 | 1.032 | 0.04784 |
| 'JMD'100 | 1.044 | 1.0689 | 0.976 | 0.0522 |
| 'JMD'101 | 1.4869 | 1.4937 | 0.995 | 0.07434 |
| 'JMD'102 | 2.3776 | 2.4187 | 0.983 | 0.1189 |
| 'JMD'103 | 0.9733 | 0.973 | 1.000 | 0.04867 |
| 'JMD'104 | 0.9264 | 0.91522 | 1.012 | 0.04632 |
| 'JMD'105 | 0.9108 | 0.89125 | 1.022 | 0.04554 |
| 'JMD'106 | 1.0173 | 1.0156 | 1.002 | 0.05087 |
| 'JMD'107 | 1.486 | 1.5054 | 0.987 | 0.0743 |
| 'JMD'108 | 2.1711 | 2.2089 | 0.983 | 0.1086 |
| 'JMD'109 | 0.9495 | 0.95008 | 0.999 | 0.04748 |
| 'JMD'110 | 0.8885 | 0.87831 | 1.012 | 0.04442 |
| 'JMD'111 | 0.8907 | 0.88379 | 1.008 | 0.04453 |
| 'JMD'112 | 1.159 | 1.1571 | 1.002 | 0.05795 |
| 'JMD'113 | 1.7768 | 1.7682 | 1.005 | 0.08884 |
| 'JMD'114 | 2.3815 | 2.3815 | 1.000 | 0.1191 |
| 'JMD'115 | 0.9075 | 0.90677 | 1.001 | 0.04537 |
| 'JMD'116 | 0.8912 | 0.88298 | 1.009 | 0.04456 |
| 'JMD'117 | 0.9255 | 0.91918 | 1.007 | 0.04627 |
| 'JMD'118 | 1.4119 | 1.3664 | 1.032 | 0.0706 |
| 'JMD'119 | 2.044 | 2.044 | 1.000 | 0.1022 |
| 'JMD'120 | 3.2333 | 3.2332 | 1.000 | 0.1617 |
Contains proprietary and confidential information of Ingeciber, S.A.

