Conference Calls

Landstar System Inc.

Mid 3rd Quarter Conference Call

1:00 PM

Landstar System Inc. (LSTR) will host a conference call at 1:00 pm, to discuss Q3 mid-quarter results. To listen to the live webcast, log on at www.landstar.com To hear the playback, dial (800) 879-5510 (US) or (203) 369-3990 (International).

Precision Drilling Corp.

Acquisition Conference Call

11:00 AM

Precision Drilling Trust (PDS) will host a conference call at 11:00 am, to discuss its definitive merger agreement to acquire Grey Wolf Inc. (GW) To listen to the live webcast, log on at www.precisiondrilling.com To access the live call, dial 1 (866) 223-7781 (US) or (416) 641-6140 (International). To access the playback, dial 1 (800) 408-3053 (US) or (416) 695-5800 (international); passcode 3269382#.

A-Power Energy Generation Systems Ltd.

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Q2 2008 Earnings Conference Call

9:00 AM

A-Power Energy Generation Systems, Ltd. (APWR) will host a conference call at 9:00 am, to discuss Q2 2008 earnings results. To listen to the live call, dial (888) 396-2386 (US) or (617) 847-8712 (International); passcode 85872052.