| Date | Time | Source | Headline | Symbol | Company |
| 05/01/2013 | 12:00PM | Marketwired | Carrizo Oil & Gas, Inc. to Make Presentation at Robert W. Baird & Co. Growth Stock Conference | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 04/23/2013 | 11:07AM | Marketwired | Carrizo Oil & Gas, Inc. Announces First Quarter 2013 Financial Results Release Date and Conference Call | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 04/05/2013 | 6:30AM | Marketwired | Carrizo Oil & Gas, Inc. to Make a Presentation at the Independent Petroleum Association of America ('IPAA') Oil and Gas Inves... | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 03/12/2013 | 1:23PM | Marketwired | Carrizo Oil & Gas, Inc. to Make Presentation at the Howard Weil Energy Conference | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 03/11/2013 | 6:10AM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 03/05/2013 | 4:21PM | Marketwired | Carrizo Oil & Gas, Inc. to Attend Investment Forum and to Post Updated Investor Presentation on Website | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/28/2013 | 6:03AM | Edgar (US Regulatory) | Annual Report (10-k) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/26/2013 | 10:41AM | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/26/2013 | 6:30AM | Marketwired | Carrizo Oil & Gas, Inc. Announces Continued Transformation to Oil With Record Oil Production, Revenue and EBITDA in Fourth Qu... | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/25/2013 | 6:30AM | Marketwired | Carrizo Oil & Gas, Inc. Announces 2012 U.S. Proved Reserves Including Record Proved Oil Reserves and Record PV-10 Proved Rese... | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/19/2013 | 12:40PM | Zacks | Plains Exploration: Will it Beat? - Analyst Blog | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/14/2013 | 4:57PM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/14/2013 | 1:22PM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/14/2013 | 12:22PM | Edgar (US Regulatory) | Schedule 13g | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/14/2013 | 11:03AM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/14/2013 | 11:03AM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/14/2013 | 10:05AM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/14/2013 | 10:05AM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/13/2013 | 2:04PM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/13/2013 | 6:01AM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/11/2013 | 3:45PM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/04/2013 | 12:41PM | Marketwired | Carrizo Oil & Gas, Inc. Announces Conference Call for the Fourth Quarter and Full Year 2012 Financial Results | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/31/2013 | 11:29AM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/31/2013 | 11:29AM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/17/2013 | 3:44AM | Zacks | Zacks #5 Rank Additions for Thursday - Tale of the Tape | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/16/2013 | 5:33PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/16/2013 | 5:33PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/15/2013 | 6:30AM | Marketwired | Carrizo Oil & Gas, Inc. Announces 2013 Capital Spending Program, Utica Shale Property Transaction, and Updated Fourth Quarter... | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/10/2013 | 8:20AM | Marketwired | U.S. Oil Companies Look to Benefit as West Texas Intermediate Crude Oil Prices Continue to Rise | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/03/2013 | 5:23PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |