Sentence:  From an initial investment of $ 1200 in 1943 , it has grown , with no additional capital investment , to a present value estimated by some as exceeding $ 10000000 ( we do n't <WSD>disclose</WSD> financial figures to the public ) . 
Meaning of the word marked with <WSD> tags:  make known to the public information that was previously known only to a few people or that was meant to be kept a secret