| Date | Open | Close | Volume |
| 2010-04-19 | 22.71 | 22.60 | 4100 |
| 2010-04-16 | 22.80 | 22.65 | 1300 |
| 2010-04-15 | 22.81 | 22.70 | 1500 |
| 2010-04-14 | 22.79 | 22.70 | 1300 |
| 2010-04-13 | 22.60 | 22.62 | 1100 |
| 2010-04-12 | 22.80 | 22.61 | 2000 |
| 2010-04-09 | 22.79 | 22.61 | 5300 |
| 2010-04-08 | 22.79 | 22.79 | 500 |
| 2010-04-07 | 22.73 | 22.73 | 000 |
| 2010-04-06 | 22.73 | 22.73 | 300 |
| 2010-04-05 | 22.82 | 22.82 | 3800 |
| 2010-04-01 | 22.59 | 22.80 | 3200 |
| 2010-03-31 | 22.67 | 22.80 | 1100 |
| 2010-03-30 | 22.65 | 22.80 | 1400 |
| 2010-03-29 | 22.78 | 22.69 | 1800 |
| 2010-03-26 | 22.72 | 22.85 | 900 |
| 2010-03-25 | 22.64 | 22.73 | 1300 |
| 2010-03-24 | 22.69 | 22.81 | 4300 |
| 2010-03-23 | 22.65 | 22.69 | 2000 |
| 2010-03-22 | 22.65 | 22.65 | 500 |
| 2010-03-19 | 22.60 | 22.57 | 2000 |
| 2010-03-18 | 22.74 | 22.68 | 4800 |
| 2010-03-17 | 22.67 | 22.60 | 1800 |
| 2010-03-16 | 22.77 | 22.60 | 3600 |
| 2010-03-15 | 22.65 | 22.65 | 700 |
| 2010-03-12 | 22.71 | 22.66 | 5400 |
| 2010-03-11 | 22.74 | 22.63 | 7800 |
| 2010-03-10 | 22.70 | 22.70 | 2100 |
| 2010-03-09 | 22.75 | 22.66 | 2000 |
| 2010-03-08 | 22.77 | 22.70 | 2700 |
| 2010-03-05 | 22.77 | 22.87 | 1100 |
| 2010-03-04 | 22.83 | 22.75 | 4400 |
[MERRILL LYNCH] | [Thomas Group Inc.] | [Zilog Inc.] | [Astronics Corp.]
This page last modified 02 February 2009