Stock Trading History of Brown Alan A

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Brown Alan A since year 2005. The trader's CIK number is 1344167. At the time of this reporting, Brown Alan A is the Executive Vice President of Nuveen Investments Inc (stock ticker symbol JNC).

Stock purchases, sales, and option exercises reported by *Brown Alan A* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-11-16	JNC	Nuveen Investments Inc	Option Exercise	20,000	23.98	479,600
2006-11-16	JNC	Nuveen Investments Inc	Sale	20,000	52.04	1,040,800
2006-07-31	JNC	Nuveen Investments Inc	Sale	5,000	47.15	235,750
2006-07-31	JNC	Nuveen Investments Inc	Option Exercise	5,000	23.98	119,900
2006-01-25	JNC	Nuveen Investments Inc	Sale	5,000	45.56	227,800
2006-01-25	JNC	Nuveen Investments Inc	Option Exercise	5,000	23.98	119,900

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Brown Alan A (Executive Vice President of Nuveen Investments Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.