Please show how you got to the computations. The cumulative advance-decline line reported in Barrons at the end of the month is 21,240. During the first week of the following month, the daily report for the Exchange is as follows:

Day	1	2	3	4	5
Issued Trade	3544	3533	3540	3531	3521
Advances	1737	1579	1759	1217	1326
Declines	1289	1484	1240	1716	1519
Unchanged	518	470	541	598	596

a. Compute the daily net advance-decline line for each of the five

b. Compute the cumulative advance-decline line for each day and the final value at the end of the week.