8040
" Treasuries remain very sensitive to any indication of a strong economy and we 're still in that summer doldrum period of light trading , " said Alan Ackerman , market strategist at Fahnestock & Co . "
 Fahnestock & Co, Treasuries, Alan Ackerman
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Fahnestock & Co, Treasuries, Alan Ackerman