Head over to your Reports Dashboard and click on the Newsletter option. Here you'll be able to export all the delivery statuses of each newsletter sent.
Scroll down to view your sent newsletters and click on the title to expand your options.
Click on the Export to CSV. button, the file will save within your downloads.
Note: To export additional data and analytics click the 'Export' button at the top right and AdvisorStream will email you a zip file.