Stock Trading History of Fisher Sheldon

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 Fisher Sheldon since year 2005. The trader's CIK number is 1278423. At the time of this reporting, Fisher Sheldon is the Senior VP, Sales & Prod Mtkg of Alaska Communications Systems Group Inc (stock ticker symbol alsk).

Stock purchases, sales, and option exercises reported by *Fisher Sheldon* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-05-25	ALSK	Alaska Communications Systems Group Inc	Sale	23,815	16.02	381,587
2007-05-21	ALSK	Alaska Communications Systems Group Inc	Sale	378	15.74	5,949
2007-04-23	ALSK	Alaska Communications Systems Group Inc	Sale	500	15.28	7,640
2007-03-21	ALSK	Alaska Communications Systems Group Inc	Sale	500	14.99	7,495
2007-02-21	ALSK	Alaska Communications Systems Group Inc	Sale	2,455	16.56	40,654
2007-01-22	ALSK	Alaska Communications Systems Group Inc	Sale	4,043	15.48	62,585
2006-12-21	ALSK	Alaska Communications Systems Group Inc	Sale	4,500	15.34	69,030
2006-11-21	ALSK	Alaska Communications Systems Group Inc	Sale	4,500	15.13	68,062
2006-10-23	ALSK	Alaska Communications Systems Group Inc	Sale	4,500	14.30	64,350
2006-09-21	ALSK	Alaska Communications Systems Group Inc	Sale	4,500	13.74	61,830
2006-08-21	ALSK	Alaska Communications Systems Group Inc	Sale	4,500	13.13	59,085
2006-07-21	ALSK	Alaska Communications Systems Group Inc	Sale	4,500	11.70	52,650
2006-07-21	ALSK	Alaska Communications Systems Group Inc	Sale	4,500	11.70	52,650
2006-06-21	ALSK	Alaska Communications Systems Group Inc	Sale	4,500	11.62	52,308

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 Fisher Sheldon (Senior VP, Sales & Prod Mtkg of Alaska Communications Systems Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.