Close of Friday, December 21

These stock quotes are updated on Fridays (except where otherwise noted) and the rise or fall in the price is compared to the previous week unless otherwise noted.

ATK Alliant Techsystems: $116.58, down from $117.71, down from $118.38, up from $116.83, up from $112.10 on 11/16, down from $114.47, down from $119.85, up from $107.68 on 10/19, down from $111.33, down from $112.19, up from $109.30, up from $109.21, up from $107.45 (Thursday, 9/14), up from $107.03, down from $108.20 on 8/24/07, up from $101.81, down from $107.47, down from $112.50, up from $100.72, down from $104.43, up from $101.52

BDOG Big Dog Holdings: $14.62, down from $15.00, down from $15.02, down from $15.40, up from $13.95 on 11/16, up from $13.55, down from $15.25, up from $15.19 on 10/19, up from $15.15, down from $15.55, up from $15.52, down from $15.65, down from $15.85 (Thursday, 9/14), up from $15.71, up from $15.50 on 8/24/07, up from $15.28, up from $15.19, down from $15.41, up from $14.35, down from $15.97, down from $16.33, down from $16.34