Use the table above to answer the following questions.

a. What was the difference between the 52-week high and the 52-week low for one share of AT&T?
b. What was the difference between the day's high and low for one share of Southern Copper?
c. Which stock had a close that was furthest from the day's low?
d. Determine the close on June 19 for JPMorgan Chase.
e. How many shares of ITT were traded on June 20?
f. What was the percent net change from June 19 to June 20 for AT&T? Round to the nearest hundredth of a percent.
g. Which stock had a day's high that was approximately 30% less than its 52-week high? h. On June 19, there were 59,945,400 shares of JPM traded. What was the difference in the number of shares traded from June 19 to June 20?

Market Data, Close on June 20 52-week 52-week High Low Symbol 143.25 73.25PCU Southern Stock Last Change Sales 100s High Low 108.88 3.612643.7 110.68 105.68 34.43-0.7243386.8 35.59 34.41 37.86-0.79 553772 39.19 36.95 Copper Corp. AT&T, Inc. 42.97 32.95 T 131.82 42.24 ESI ITT Ed Services 88.40 3.913429.5 90.71 82.06 50.48 36.01 JPM JPMorgan Chase & Co.