Age in

Yrs2018

Age in

Yrs

1 2017 1.00 83% 1.00 85% 1.00 87% 1.00 89% 1.00 90% 1.00 91% 1.00 92% 1.00 94% 1.00 95% 1.00 97% 1.00 98% 1.00 98% 1

2 2016 1.00 65% 1.02 69% 1.02 73% 1.02 76% 1.02 79% 1.02 82% 1.02 84% 1.02 87% 1.02 90% 1.02 93% 1.02 95% 1.02 97% 2

3 2015 1.00 43% 1.02 52% 1.02 57% 1.02 62% 1.02 67% 1.02 72% 1.02 76% 1.02 80% 1.02 85% 1.02 90% 1.02 93% 1.02 95% 3

4 2014 1.01 24% 1.02 34% 1.02 41% 1.02 48% 1.02 54% 1.02 61% 1.02 67% 1.02 73% 1.02 79% 1.02 86% 1.02 90% 1.02 93% 4

5 2013 1.02 18% 1.05 23% 1.05 30% 1.05 37% 1.05 43% 1.05 51% 1.05 58% 1.05 66% 1.05 73% 1.05 82% 1.05 87% 1.05 91% 5

6 2012 1.05 18% 1.05 23% 1.05 28% 1.05 33% 1.05 41% 1.05 49% 1.05 58% 1.05 68% 1.05 78% 1.05 84% 1.05 89% 6

7 2011 1.05 19% 1.07 23% 1.07 26% 1.07 33% 1.07 39% 1.07 50% 1.07 62% 1.07 74% 1.07 81% 1.07 86% 7

8 2010 1.07 20% 1.10 22% 1.10 26% 1.10 30% 1.10 43% 1.10 55% 1.10 70% 1.10 78% 1.10 84% 8

9 2009 1.10 20% 1.11 22% 1.11 24% 1.11 36% 1.11 49% 1.11 65% 1.11 75% 1.11 82% 9

10 2008 1.11 20% 1.13 21% 1.13 29% 1.13 43% 1.13 60% 1.13 71% 1.13 79% 10

11 2007 1.13 20% 1.16 24% 1.16 37% 1.16 55% 1.16 68% 1.16 76% 11

12 2006 1.21 22% 1.21 31% 1.21 50% 1.21 64% 1.21 74% 12

13 2005 1.21 20% 1.25 26% 1.25 45% 1.25 60% 1.25 71% 13

14 2004 1.33 23% 1.33 40% 1.33 56% 1.33 68% 14

15 2003 1.37 21% 1.37 35% 1.37 52% 1.37 65% 15

16 2002 1.37 20% 1.39 31% 1.39 48% 1.39 61% 16

17 2001 1.39 27% 1.39 44% 1.39 58% 17

18 2000 1.40 24% 1.40 39% 1.40 54% 18

19 1999 1.43 22% 1.43 34% 1.43 51% 19

20 1998 1.43 21% 1.43 30% 1.43 47% 20

21 1997 1.43 20% 1.44 28% 1.44 44% 21

22 1996 1.46 26% 1.46 40% 22

23 1995 1.47 25% 1.47 37% 23

24 1994 1.52 23% 1.52 34% 24

25 1993 1.55 22% 1.55 31% 25

26 1992 1.58 21% 1.58 28% 26

27 1991 1.58 20% 1.60 26% 27

28 1990 1.62 23% 28

29 1989 1.65 22% 29

30 1988 1.73 21% 30

31 1987 1.73 20% 31

20 Yr Life /

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30 Yr Life /

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2018 Tangible Depreciation Schedule and Economic Life (Index) Table

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15 Yr Life /

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Last Update 5/4/2018