VISTRA CORP

Ticker: VST CUSIP: 92840M102 Class: EQTY

TEACHERS INSURANCE & ANNUITY ASSOCIATION OF AMERICA's Holding History (CIK: 0000315038)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017

Shares 917,980 Value ($000) $16,817 Avg Close $16.03 Range $14.63 - $18.13

Q3 2017

Shares 917,980 Value ($000) $17,157 Avg Close $14.74 Range $13.51 - $16.22

Q2 2017

Shares 917,980 Value ($000) $15,413 Avg Close $13.44 Range $12.40 - $14.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	917,980	$16,817	$16.03	$14.63 - $18.13
Q3 2017	917,980	$17,157	$14.74	$13.51 - $16.22
Q2 2017	917,980	$15,413	$13.44	$12.40 - $14.46