Data for Exercises Data for item 5 of Section 4.8: Click this link to download the zipped file Data for item 6 of Section 4.8: Click this link to download the zipped file Data for item 7 of Section 4.8: Click this link to download the zipped file Data for item 2 of Section 5.6: Click this link to download the zipped file Data for item 7 of Section 5.6: Click this link to download the zipped file Please note that instead of NASDAQ data, data collected from Hong Kong are used for item 5 of Section 4.8 and item 2 of Section 5.6