electronics and semiconductor applications in the communications, compute appliance industries. Its sales tend to vary with changes in the balance sheets for BTB as of of most of its customers are cycticar $9,$ and Exhibit $3\mathrm{.}31$ presents income statements for Year $8$ December $31$

$\backslash$table$[[$Exhlbit $3\mathrm{.}30],[\backslash$table$[[$BTB Electronics Inc.$],[$Balance Sheets$],[($amounts in thousands$)],[($Problem $3\mathrm{.}30)]]],[$December $31$:$,$Year $9,$Year $8,$Year $7],[$ASSETS$],[$Cash$,$$$367,$$$475,$$ $430],[$Accounts receivable,$2,545,3,936,3,768],[$Inventories$,2,094,2,966,2,334],[$Prepayments$,122,270,116],[$Total Current Assets,$\frac{?}{\text{b}\text{a}\text{r}}($$$5,128),\frac{?}{\text{b}\text{a}\text{r}}($$$7,647),$$$6,648$