function [Y] = load_demand_repair_data()
% LOAD_DEMAND_REPAIR_DATA - Loads the monthly demand for repair parts for a large heavy-equipment manufacture Jan 1972 - Oct 1979 ... this is series 10 in the data appendix
%   
% Written by:
% -- 
% John L. Weatherwax                2009-04-21
% 
% email: wax@alum.mit.edu
% 
% Please send comments and especially bug reports to the
% above email address.
% 
%-----

Y = [ 
    954  765  867  940  913 1014  801  990  712  959  828  965 ;
    915  891  991  971 1129 1091 1195 1295 1046 1121 1033 1222 ;
   1199 1012 1404 1137 1421 1162 1639 1545 1420 1916 1491 1295 ;
   1764 1727 1654 1811 1520 1635 1984 1898 1853 2015 1709 1667 ;
   1625 1562 2121 1783 1474 1657 1746 1763 1517 1457 1388 1501 ;
   1227 1342 1666 2091 1629 1451 1727 1736 1952 1420 1345  842 ;
   1576 1485 1928 2072 1887 2175 2199 1961 2091 1993 1595 1372 ;
].'; % get all the data we can in a "matrix" format ... 

Y = Y(:);

Y = [ Y; 1607; 1871; 2594; 1743; 2267; 2602; 2565; 2567; 2344; 2805; ]; % append the remaing data points ...