The following table shows the price movements of three stocks that comprise a price-weighted index. Use this table to answer the next two questions.

	Stock Price
Date	X	Y	Z
Jan. 2, 2012	40	100	150
Jan. 3, 2012	12	95*	170
Jan. 4, 2012	14	22	165**
Jan. 5, 2012	12***	24	85

*4:1 split on stock Y after close on 1/3/2012

**2:1 split on stock Z after close on 1/4/2012

***3:4 reverse split on stock X after close on 1/5/2012

The base date for the index is Jan. 2, 2012

Calculate the divisor used for the opening of Jan. 6, 2012. Round intermediate steps and your final answer to four decimals.

		1.2733
		1.3137
		1.2811
		1.3571

2) Find the percentage change in the index from 1/4-1/5. Round intermediate steps and your final answer to four decimals.

		-.0231
		.0211
		.0207
		.0236