13056
For Sept 20 - Oct 10 : 19,500 of DNS at $ 212.25 , 10,000 of HRW at $ 204.74 , 4,500 of WW at $ 199.71 .
 None
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:
 None