| Date | Event |
| 16-Nov-09 | Carrizo Oil & Gas upgraded by Sun Trust Rbsn Humphrey |
| 9-Nov-09 | Carrizo Oil & Gas Third Quarter 2009 Financial Results Call scheduled for 2:00 pm ET today |
| 9-Nov-09 | Earnings announcement |
| 9-Nov-09 | CARRIZO OIL & GAS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exh |
| 9-Oct-09 | Price hit new 52-week high ($28.67) |
| 8-Oct-09 | Price hit new 52-week high ($28.58) |
| 11-Sep-09 | Price hit new 52-week high ($24.04) |
| 17-Aug-09 | CARRIZO OIL & GAS INC Files SEC form 10-Q/A, Quarterly Report |
| 17-Aug-09 | CARRIZO OIL & GAS INC Files SEC form 10-K/A, Annual Report |
| 10-Aug-09 | CARRIZO OIL & GAS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 9-Jun-09 | CARRIZO OIL & GAS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Change in Directors or Principa |
| 4-Jun-09 | CARRIZO OIL & GAS INC Files SEC form 8-K, Changes in Registrant's Certifying Accountant, Financial Statements and Exh |
| 27-May-09 | CARRIZO OIL & GAS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibi |
| 11-May-09 | CARRIZO OIL & GAS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 6-May-09 | CARRIZO OIL & GAS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Change in Directors or Principa |
| 28-Apr-09 | CARRIZO OIL & GAS INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 13-Mar-09 | CARRIZO OIL & GAS INC Files SEC form 10-K, Annual Report |
| 12-Mar-09 | Price hit new 52-week low ($6.71) |
| 11-Mar-09 | Price hit new 52-week low ($7.89) |
| 3-Mar-09 | CARRIZO OIL & GAS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 2-Mar-09 | Price hit new 52-week low ($8.44) |
| 23-Dec-08 | CARRIZO OIL & GAS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Change in Directors or Principa |
| 22-Dec-08 | CARRIZO OIL & GAS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibi |
| 8-Dec-08 | CARRIZO OIL & GAS INC Files SEC form 8-K, Regulation FD Disclosure |
| 6-Nov-08 | CARRIZO OIL & GAS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 4-Nov-08 | CARRIZO OIL & GAS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Creation of a Direct Financial |