Overall, the production of steel supplied, demanded and labor employed show the downward trend during the year 2010
In January, Quantity demanded has started from 2000 millions of tones, rise up to 4000 between January and April. After that it has fluctuation till end of August and then reached to its lowest point to zero in early December, before it reached to 200 tones at the end of the period. As compare to quantity produce, most of the time it is twice as quantity demanded of steel. Started from 4000 tones, reach to the highest point of 5000 between August and December before a sharp decrease to less than 1000 in December.
Moreover, the graph of labor shows that labor employed at the starting of the year 5000, which again rise up to 6000 in the end of the January before it faced the decline to almost 3000 at the starting of April. Between April to August it has fluctuation and rose to more than 3000 in the month of August before it sharply decline to 1000 at the end of the period. . 
 Overall
, the production of steel supplied, demanded and labor employed  
show
 the downward trend during the year 2010
In January, Quantity demanded has  
started
 from  
2000 millions of
 tones, rise up to 4000 between January and April. After that it has fluctuation till  
end
 of August and then reached to its lowest point to zero in early December,  
before
 it reached to 200 tones at the  
end
 of the period. As compare to quantity produce, most of the time it is twice as quantity demanded of steel.  
Started
 from 4000 tones, reach to the highest point of 5000 between August and December  
before
 a sharp decrease to less than 1000 in December. 
Moreover
, the graph of labor  
shows
 that labor employed at the starting of the year 5000, which again rise up to 6000 in the  
end
 of the January  
before
 it faced the decline to almost 3000 at the starting of April. Between April to August it has fluctuation and rose to more than 3000 in the month of August  
before
 it  
sharply
 decline to 1000 at the  
end
 of the period.  
.