ADVISORY, Dec. 19, 2007 (PRIME NEWSWIRE) --
What:
Norm Asbjornson, President and CEO of AAON, Inc. (AAON), will preside
over the closing bell.
Where:
NASDAQ MarketSite - 4 Times Square - 43rd & Broadway - Broadcast Studio
When:
Thursday, December 20, 2007 at 4:00 p.m. ET
Contacts:
Sam Neale
Marketing Manager
AAON
Phone: 918.382.6339; samn@aaon.com
NASDAQ MarketSite:
Jolene Libretto; 646.441.5220; Jolene.Libretto@nasdaq.com
Feed Information:
The closing bell is available from 3:50 p.m. to 4:05 p.m. on uplink IA-6 C-band/transponder 17. The downlink frequency is 4040 Vertical; Audio 6.2-6.8. The feed can also be found on Waterfront fiber 1623. If you have any questions, please contact Jolene Libretto at (646) 441-5220.
Radio Feed:
An audio transmission of the closing bell is also available from 3:50 p.m. to 4:05 p.m. on uplink IA6 C band / transponder 24, downlink frequency 4180 horizontal. The feed can be found on Waterfront fiber 1623 as well.
Webcast:
A live Webcast of the NASDAQ Closing Bell will be available at: http://www.nasdaq.com/reference/marketsite_about.stm
Photos:
To obtain a hi-resolution photograph of the Market Close, please go to http://www.nasdaq.com/reference/marketsite_events.stm and click on the market close of your choice.
AAON is engaged in the engineering, manufacturing, marketing and sale of residential and commercial air conditioning and heating equipment, consisting of standard, semi-custom and custom rooftop units, chillers, boilers, air handling units, make-up air units, heat recovery units, condensing units and coils.
Since the founding of AAON in 1988, AAON has maintained a commitment to design, develop, manufacture and deliver heating and cooling products to perform beyond all expectations and demonstrate the value of AAON to our customers.

