A company announces a tender offer to its shareholders with the intent to buy a maximum of 1 million shares of its outstanding stock at $10 per share and sets no minimum number of shares to be purchased. An investor wants to participate in this offer and tenders his 1,000 share position. At the close of the offer period, only 900,000 shares have been tendered. How many, if any, of the investor's shares will the company purchase?
A) 0
B) 100
C) 900
D) 1,000
