| Daily Price Action: |
| Date |
Open |
High |
Low |
Close |
Volume |
| 2010-03-29 | 5.19 | 5.75 | 5.19 | 5.75 | 6700 |
| 2010-03-26 | 5.54 | 5.56 | 5.54 | 5.54 | 5100 |
| 2010-03-25 | 5.54 | 5.54 | 5.47 | 5.53 | 13000 |
| 2010-03-24 | 5.52 | 5.64 | 5.45 | 5.57 | 10400 |
| 2010-03-23 | 5.48 | 5.63 | 5.48 | 5.63 | 28700 |
| 2010-03-22 | 5.48 | 5.57 | 5.48 | 5.49 | 9500 |
| 2010-03-19 | 5.54 | 5.55 | 5.25 | 5.48 | 7600 |
| 2010-03-18 | 5.34 | 5.40 | 5.34 | 5.35 | 2400 |
| 2010-03-17 | 5.20 | 5.60 | 5.13 | 5.55 | 14200 |
| 2010-03-16 | 5.23 | 5.59 | 5.23 | 5.39 | 8400 |
| 2010-03-15 | 5.58 | 5.69 | 5.38 | 5.42 | 9600 |
| 2010-03-12 | 5.56 | 5.66 | 5.31 | 5.51 | 41000 |
| 2010-03-11 | 5.55 | 5.57 | 5.25 | 5.57 | 10500 |
| 2010-03-10 | 5.50 | 5.61 | 5.22 | 5.47 | 23800 |
| 2010-03-09 | 5.48 | 5.65 | 5.48 | 5.55 | 29400 |
| 2010-03-08 | 5.53 | 5.65 | 5.51 | 5.56 | 5300 |
| 2010-03-05 | 5.54 | 5.68 | 5.44 | 5.67 | 7900 |
| 2010-03-04 | 5.51 | 5.55 | 5.38 | 5.50 | 4400 |
| 2010-03-03 | 5.30 | 5.59 | 5.19 | 5.59 | 23200 |
| 2010-03-02 | 5.34 | 5.41 | 5.31 | 5.41 | 5800 |
| 2010-03-01 | 4.92 | 5.34 | 4.90 | 5.22 | 19900 |
| 2010-02-26 | 5.14 | 5.19 | 4.76 | 5.04 | 18400 |
| 2010-02-25 | 4.76 | 5.19 | 4.75 | 5.19 | 14200 |
| 2010-02-24 | 4.86 | 5.00 | 4.75 | 4.88 | 15100 |
| 2010-02-23 | 4.58 | 4.80 | 4.58 | 4.80 | 11400 |
| 2010-02-22 | 4.62 | 4.66 | 4.56 | 4.56 | 35400 |
| 2010-02-19 | 5.39 | 5.39 | 4.54 | 4.62 | 48800 |
| 2010-02-18 | 5.55 | 5.55 | 5.25 | 5.42 | 14800 |
| 2010-02-17 | 5.55 | 5.60 | 5.49 | 5.60 | 9100 |
| 2010-02-16 | 5.69 | 5.69 | 5.50 | 5.56 | 8300 |
| 2010-02-12 | 5.55 | 5.75 | 5.55 | 5.69 | 3000 |
| 2010-02-11 | 5.61 | 5.66 | 5.60 | 5.62 | 8100 |
|
| Recent Company Events: |
| 15-Jan-10 | Price hit new 52-week high ($6.14) | | 4-Dec-09 | Price hit new 52-week high ($6.11) | | 16-Nov-09 | Price hit new 52-week high ($6.08) | | 9-Nov-09 | ATRICURE, INC. Files SEC form 10-Q, Quarterly Report | | 5-Nov-09 | AtriCure upgraded by Piper Jaffray | | 4-Nov-09 | ATRICURE INC Earnings Call scheduled for 10:00 am ET today | | 4-Nov-09 | ATRICURE, INC. Files SEC form 8-K, Results of Operations and Financial Condition, Other Events, Financial Statements | | 10-Aug-09 | ATRICURE, INC. Files SEC form 10-Q, Quarterly Report | | 4-Aug-09 | ATRICURE, INC. Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits | | 15-Jul-09 | ATRICURE, INC. Files SEC form 8-K, Other Events | | 7-May-09 | ATRICURE, INC. Files SEC form 10-Q, Quarterly Report | | 5-May-09 | ATRICURE, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement, Termination of a Material Definitive A | | 24-Apr-09 | Price hit new 52-week low ($1.00) | | 30-Mar-09 | ATRICURE, INC. Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits | | 16-Mar-09 | ATRICURE, INC. Files SEC form 10-K, Annual Report | | 19-Feb-09 | ATRICURE, INC. Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits | | 27-Jan-09 | Price hit new 52-week low ($1.65) | | 26-Jan-09 | Price hit new 52-week low ($1.69) | | 15-Dec-08 | ATRICURE, INC. Files SEC form 8-K, Other Events |
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