问题如下图：
选项：
A. 
B. 
C. 
解释：
是不是year end的价格不需要考虑？还有那个公式是平均价格减去执行价格除以平均价格吗？这个公式也适用于option吗？公式怎么理解？
NO.PZ2016012102000038 500,309. 513,333. The warrants are lutive because the exercise priof the warrants is less ththe average share price. The impaof the warrants: 45−4245×200,000shares=13,333shares\frac{45-42}{45}\times200,000shares=13,333shares4545−42×200,000shares=13,333shares Shares in tot: 13,333 + 500,000 = 513,333 shares.老师 能麻烦您谅解一下13333的得来嘛
NO.PZ2016012102000038 如题，这道题的答案不是 313,333
500,309. 513,333. The warrants are lutive because the exercise priof the warrants is less ththe average share price. The impaof the warrants: 45−4245×200,000shares=13,333shares\frac{45-42}{45}\times200,000shares=13,333shares4545−42×200,000shares=13,333shares Shares in tot: 13,333 + 500,000 = 513,333 shares.老师，没有找到对应课件，可以告知下，我再理解一下吗。。。
为什么是20000股
