1990

ENE

FEB

MAR

ABR

MAY

JUN

JUL

AGO

SEPT

OCT

NOV

DIC

1

 2.6460 2.6770 2.7050 2.7360 2.7660 2.7978 2.8202 2.8450 2.8706 2.8938 2.9210 2.9354

2

 2.6470 2.6810 2.7080 2.7370 2.7670 2.7978 2.8210 2.8458 2.8706 2.8946 2.9210 2.9354

3

 2.6480 2.6810 2.7080 2.7380 2.7680 2.7978 2.8218 2.8482 2.8714 2.8954 2.9210 2.9358

4

 2.6490 2.6810 2.7080 2.7390 2.7710 2.7986 2.8226 2.8482 2.8722 2.8962 2.9210 2.9362

5

 2.6520 2.6810 2.7090 2.7400 2.7710 2.7994 2.8234 2.8482 2.8730 2.8986 2.9218 2.9366

6

 2.6520 2.6820 2.7100 2.7430 2.7710 2.8002 2.8258 2.8490 2.8738 2.8986 2.9226 2.9370

7

 2.6520 2.6830 2.7110 2.7430 2.7720 2.8010 2.8258 2.8498 2.8762 2.8986 2.9234 2.9382

8

 2.6530 2.6840 2.7120 2.7430 2.7730 2.8034 2.8258 2.8506 2.8762 2.8994 2.9242 2.9382

9

 2.6540 2.6870 2.7150 2.7440 2.7740 2.8034 2.8266 2.8514 2.8762 2.9002 2.9266 2.9382

10

 2.6550 2.6870 2.7150 2.7450 2.7750 2.8034 2.8274 2.8538 2.8770 2.9010 2.9266 2.9386

11

 2.6560 2.6870 2.7150 2.7500 2.7780 2.8042 2.8282 2.8538 2.8778 2.9042 2.9266 2.9394

12

 2.6590 2.6880 2.7160 2.7500 2.7780 2.8050 2.8290 2.8538 2.8786 2.9042 2.9274 2.9394

13

 2.6590 2.6890 2.7170 2.7500 2.7780 2.8058 2.8314 2.8546 2.8794 2.9042 2.9278 2.9398

14

 2.6590 2.6900 2.7180 2.7500 2.7790 2.8066 2.8314 2.8554 2.8818 2.9042 2.9282 2.9410

15

 2.6600 2.6910 2.7190 2.7500 2.7800 2.8090 2.8314 2.8562 2.8818 2.9050 2.9286 2.9410

16

 2.6610 2.6940 2.7220 2.7510 2.7810 2.8090 2.8322 2.8570 2.8818 2.9058 2.9298 2.9410

17

 2.6620 2.6940 2.7220 2.7520 2.7820 2.8090 2.8330 2.8594 2.8826 2.9066 2.9298 2.9414

18

 2.6630 2.6940 2.7220 2.7530 2.7850 2.8098 2.8338 2.8594 2.8834 2.9074 2.9298 2.9418

19

 2.6660 2.6950 2.7230 2.7540 2.7850 2.8106 2.8346 2.8594 2.8842 2.9098 2.9306 2.9422

20

 2.6660 2.6960 2.7250 2.7570 2.7850 2.8114 2.8370 2.8602 2.8850 2.9098 2.9306 2.9426

21

 2.6660 2.6970 2.7250 2.7570 2.7860 2.8122 2.8370 2.8610 2.8874 2.9098 2.9310 2.9438

22

 2.6670 2.6980 2.7260 2.7570 2.7870 2.8146 2.8370 2.8618 2.8874 2.9106 2.9314 2.9438

23

 2.6680 2.7010 2.7290 2.7580 2.7880 2.8146 2.8378 2.8626 2.8874 2.9114 2.9326 2.9438

24

 2.6690 2.7010 2.7290 2.7590 2.7890 2.8146 2.8386 2.8650 2.8882 2.9122 2.9326 2.9446

25

 2.6700 2.7010 2.7290 2.7600 2.7920 2.8154 2.8394 2.8650 2.8890 2.9130 2.9326 2.9446

26

 2.6730 2.7020 2.7300 2.7610 2.7920 2.8162 2.8402 2.8650 2.8898 2.9154 2.9330 2.9450

27

 2.6730 2.7030 2.7310 2.7640 2.7920 2.8170 2.8426 2.8658 2.8906 2.9154 2.9334 2.9454

28

 2.6730 2.7040 2.7320 2.7640 2.7930 2.8178 2.8426 2.8666 2.8930 2.9154 2.9338 2.9474

29

 2.6740 2.7330 2.7640 2.7938 2.8202 2.8426 2.8674 2.8930 2.9162 2.9342 2.9474

30

 2.6750 2.7360 2.7660 2.7946 2.8202 2.8434 2.8682 2.8930 2.9170 2.9354 2.9474

31

 2.6760 2.7360 2.7954 2.8442 2.8706 2.9210 2.9474

Fuente: Publicación en Diario Oficial de la Federación.