Data Sources
The following list includes primary sources of data for use in CRSP data products:
| ICAP GovPx | www.icap.com |
| Interactive Data | www.interactivedata.com |
| Lipper | www.lipperweb.com |
| NASDAQ | www.nasdaq.com |
| NYSE | www.nyse.com |
| NYSE Alternext US | www.nyse.com/home.html |
| Standard & Poor’s | www.standardandpoors.com |
| Sungard | www.sungard.com |
| Thomson Reuters | www.thomsonreuters.com |