Trans. N.Z. Inst., Vol. XXXVII. 



Pl. V. 



75 



60 



45 



-30 



-15 



1852 



15 

 1857 1862 1867 1872 1877 1882 1887 1892 1897 1902 



75 



60 



45 



30 



15 



1852 



1857 



i«b2 



1867 



1872 



1877 



1882 



1887 



1892 



1897 



15 



30 



1902 



BALANCE OF TRADE.— Segar. 



2 -PI. 



