Lockheed Martin (LMT)

Backlog

At December 31, 2008, our total negotiated backlog was $80.9 billion compared with $76.7 billion at the end of 2007. Of our total 2008 year-end backlog, approximately $47.2 billion, or 58%, is not expected to be filled within one year.

These amounts include both funded backlog (unfilled firm orders for our products and services for which funding has been both authorized and appropriated by the customer – Congress, in the case of U.S. Government agencies) and unfunded backlog (firm orders for which funding has not been appropriated). We do not include unexercised options or potential indefinite-delivery/ indefinite-quantity (IDIQ) orders in our backlog. If any of our contracts were to be terminated by the U.S. Government, our backlog would be reduced by the expected value of the remaining terms of such contracts. Funded backlog was $51.1 billion at December 31, 2008. The backlog for each of our business segments is provided as part of Management’s Discussion and Analysis – “Discussion of Business Segments” beginning on page 45 of this Form 10-K.

Backlog

At December 31, 2007, our total negotiated backlog was $76.7 billion compared with $75.9 billion at the end of 2006. Of our total 2007 year-end backlog, approximately $48.5 billion, or 63%, is not expected to be filled within one year.

These amounts include both funded backlog (unfilled firm orders for our products and services for which funding has been both authorized and appropriated by the customer – Congress, in the case of U.S. Government agencies) and unfunded backlog (firm orders for which funding has not been appropriated). We do not include unexercised options or potential indefinite-delivery/ indefinite-quantity (IDIQ) orders in our backlog. If any of our contracts are terminated by the U.S. Government, our backlog would be reduced by the expected value of the remaining terms of such contracts. Funded backlog was $42.3 billion at December 31, 2007. The backlog for each of our business segments is provided as part of Management’s Discussion and Analysis – “Discussion of Business Segments” beginning on page 44 of this Form 10-K.

Backlog

At December 31, 2006, our total negotiated backlog was $75.9 billion compared with $74.8 billion at the end of 2005. Of our total 2006 year-end backlog, approximately $47.0 billion, or 62%, is not expected to be filled within one year.

These amounts include both funded backlog (unfilled firm orders for our products and services for which funding has been both authorized and appropriated by the customer – Congress, in the case of U.S. Government agencies) and unfunded backlog (firm orders for which funding has not been appropriated). We do not include unexercised options or potential indefinite-delivery/ indefinite-quantity (IDIQ) orders in our backlog. If any of our contracts are terminated by the U.S. Government, our backlog would be reduced by the expected value of the remaining terms of such contracts. Funded backlog was $40.8 billion at December 31, 2006. The backlog for each of our business segments is provided as part of Management’s Discussion and Analysis – “Discussion of Business Segments” on pages 43 through 49 of this Form 10-K.

Backlog

At December 31, 2005, our total negotiated backlog was $74.8 billion compared with $74.0 billion at the end of 2004. Of our total 2005 year-end backlog, approximately $44.3 billion, or 59%, is not expected to be filled within one year.

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These amounts include both funded backlog (unfilled firm orders for our products and services for which funding has been both authorized and appropriated by the customer – Congress, in the case of U.S. Government agencies) and unfunded backlog (firm orders for which funding has not been appropriated). We do not include unexercised options or potential indefinite-delivery/ indefinite-quantity (IDIQ) orders in our backlog. If any of our contracts are terminated by the U.S. Government, our backlog would be reduced by the expected value of the remaining terms of such contracts. Funded backlog was $35.2 billion at December 31, 2005. The backlog for each of our business segments is provided as part of Management’s Discussion and Analysis – “Discussion of Business Segments” on pages 58 through 66 of this Form 10-K.

Backlog

At December 31, 2004, our total negotiated backlog was $74.0 billion compared with $76.9 billion at the end of 2003. Of our total 2004 year-end backlog, approximately $45.6 billion, or 62%, is not expected to be filled within one year.

These amounts include both funded backlog (unfilled firm orders for our products for which funding has been both authorized and appropriated by the customer or Congress in the case of U.S. Government agencies) and unfunded backlog (firm orders for which funding has not been appropriated). Negotiated backlog does not include unexercised options or task orders to be issued under IDIQ type contracts. Funded backlog was $40.2 billion at December 31, 2004. The backlog for each of our business segments is provided as part of Management’s Discussion and Analysis - “Discussion of Business Segments” on pages 40 through 45 of this Form 10-K.