1.Use the supplemented data sheet to show me the put-call parity of Apple stocks striking $120 or $125, expiring on Feb 2016. Make sure to list the data you use in the analysis.

2.Use the supplemented data sheet to derive the upper and lower- boundary for call and put striking at $120, expiring on Feb 2016. Is the real price within the boundaries? (two boundaries for call, and two boundaries for put