Semco Energy Inc Watch

from SC 13D/A 3 pages Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Semco Energy, Inc. Gamco Asset Management Inc. 11/09/07 547,862- 8.1500 11/09/07 750,000- 8.1500 10/10/07 6,300- 8.0527 10/05/07 3,000- 7.9800 10/04/07 8,000- 7.9800 9/28/07 2,900- 7.9600 9/26/07 1,000- 7.9400 9/24/07 5,600- 7.9346 9/21/07 500- 7.9200 9/20/07 3,000- 7.9200 9/19/07 3,038- 7.8900 9/17/07 6,700- 7.8101 Gabelli Funds, LLC. Global Utility Income Trust 11/09/07 95,000- 8.1500 10/04/07 5,700- 7.9400 10/02/07 2,100- 7.9400 10/01/07 7,200- 7.9400 Gabelli Utility Trust 11/09/07 300,000- 8.1500 10/04/07 8,900- 7.9600 9/24/07 1,100- 7.9600 Gabelli Utility Fund 11/09/07 640,000- 8.1500 Gabelli Small Cap Growth Fund 11/09/07 35,000- 8.1500 Gabelli Equity Income Fund 11/09/07 200,000- 8.1500 Gabelli Dividend & Income Trust 11/09/07 300,000- 8.1500 the Gabelli Global Deal Fund 11/09/07 360,000- 8.1500 10/04/07 18,000- 7.9400 9/24/07 2,000- 7.9500 9/20/07 20,000- 7.9202 9/19/07 20,000- 7.9078 Gabelli Abc Fund 11/09/07 33,000- 8.1500 (1) the Dispositions on 11/09/2007 Were in Connection With the Acquisition Described in Item 5 of This Amendment to Schedule 13d. Under the Terms of the Acquisition, the Issuer's Shareholders Received $8.15 in Cash for Each Share of Issuer's Common Stock. Unless Otherwise Indicated, All Other Transactions Were Effected on the NYSE. (2) Price Excludes Commission

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Semco Energy, Inc. Gamco Asset Mangement Inc. 3/26/07 30,000 7.6600 3/26/07 20,000 7.6600 3/22/07 1,000 7.6300 3/22/07 4,100- 7.6400 3/21/07 5,000 7.6200 3/21/07 5,900- 7.6478 3/20/07 1,500 7.5960 3/19/07 8,000 7.6000 3/16/07 20,000 7.5600 3/14/07 12,000 7.6008 3/14/07 2,000 7.6000 3/08/07 5,000 7.6800 3/08/07 15,000 7.6900 Gabelli Funds, LLC. Global Utility & Income Trust 3/14/07 10,000 7.6000 Gabelli Utility Fund 3/14/07 20,000 7.6000 3/09/07 61,500 7.6737 3/08/07 72,100 7.6876 the Gabelli Global Deal Fund 3/15/07 40,000 7.5700 3/14/07 20,000 7.6000 3/09/07 20,000 7.6500 3/08/07 20,000 7.6900 Gabelli Abc Fund 3/26/07 10,000 7.6600 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NYSE. (2) Price Excludes Commission

from SC 13G 2 pages Power of Attorney

from 8-K 20 pages 4,300,000 Shares Semco Energy, Inc. Common Stock, Par Value $1.00 Per Share Underwriting Agreement

from 8-K ~20 pages Underwriting Agreement

from 8-K ~20 pages Underwriting Agreement Dated June 18, 2001

from 8-K ~20 pages Underwriting Agreement Dated 6/26/00

from 8-K ~50 pages Underwriting Agreement Dated 6/12/00

from 8-K ~20 pages Underwriting Agreement

from 8-K ~20 pages Underwriting agreement