TABLES 
TABLE 33. AMORTIZATION AND DEPRECIATION 
The Current Annual and Total Amortization and the Remaining Invest- 
ment also the Current Annual and Accrued Depreciation and the Present 
Value for Each $100 of Bonds or of Investment. 
Computed by the compound interest sinking fund method 
Remaining | Amortiza- Total Remaining 5 oo. Total 
Your, rotons is my Toot SEE eet 
of year. year. | of year. of year. year. , of vear. 
2 YEAR LIFE 2 YEAR LIFE 
i - 4 per cent. 5 per cent. 
$100.0000 |$49.0196 [849.0196 $100.0000 ($48.7805 ($48.7805 
50.9804 | 50.9804 [100.0000 | 51.2195 | 51.2193 aL 
6 per cent. 7 per cent. 
I3100.0000 |$48.5437 948.5437 F100. 0000 $48.3092 $48.3092 | 
51.4563 | 51.4563 (100.0000 51.6908 | 51.6908 WI 
3 YEAR LIFE 3 YEAR LIFE 
4 per cent. 5 per cent. 
1 |$100.0000 1$32.0349 [832.0349 $100.0000 $31.7209 [$31.7209 | 
67.9651 33.3162 | 65.3511 | 68.2791 | 33.3069 | 65.0278 
34.6489 34.6489 [100.0000 34.9722 | 34.9722 [100.0000 
6 per cent. 7 per cent. 
i |$100.0000 $31.4110 [Fat sere $100.0000 $31.1052 $31.1052 
. 68.5890 33.2956 | 64.7066 | 68.8948 33.2825 ' 64.3877 
5 35.2934 35.2034 100.0000 35.6123 | 35.6123 .100.0000 | 
4 YEAR LIFE 4 YEAR LIFE 
4 per cent. 5 per cent. ; 
3100.0000 $23.3490 '$23.5490 B$100.0000 $23.2012 '$23.2012 
76.4510 24.4910 48.0400 76.7988 24.3612 47.5624 
51.9600 25.4706 73.5106 ~~ 52.4376 25.5793 73.1417 
26.4894 26.4894 100.0000 26.8583 | 26.8583 100.0000 
6 per cent. 7 per cent. 
100.0000 $22.8591 $22.8591 $100.0000 $22.5228 $22.5228 
77.1409 24.2307 47.0898 | 77-4772 24.0994 46.6222 
52.9102 25.6845 72.7743 53.3778 25.7864 72.4086 
27.2257 27.2257 100.0000 27.5914 27.5914 ,[00.0000 | 
Current Current Expecte 
Present SL Present ee pec 
value |Jepreciaton vale. [fepreeaion iy 
. 450