Seat-of-the-Pants Management Alternative --Dickeson

What's the table mean? I don't see any dollar columns. It's sorta Eli Goldratt stuff—modified Goldratt. It's a table that purports to show how fast each job is moving through the plant, from cash out to cash back in. It starts with the prime raw material—paper. How many hours has the paper been sitting in raw inventory? For Job C, for example, the table says the paper for that job was in raw material inventory for 1,452 hours—60 some 24-hour days. Possible?