HEALTHSTREAM INC

Ticker: HSTM CUSIP: 42222N103 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020

Shares 11,620 Value ($000) $253 Avg Close $20.09 Range $17.95 - $22.26

Q3 2020

Shares 22,368 Value ($000) $448 Avg Close $21.24 Range $19.32 - $23.51

Q2 2020

Shares 19,102 Value ($000) $423 Avg Close $23.17 Range $20.64 - $26.63

Q1 2020

Shares 18,999 Value ($000) $455 Avg Close $25.12 Range $20.03 - $27.99

Q4 2019

Shares 8,313 Value ($000) $226 Avg Close $27.51 Range $25.08 - $29.78

Q2 2019

Shares 5,434 Value ($000) $141 Avg Close $26.27 Range $24.23 - $29.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	11,620	$253	$20.09	$17.95 - $22.26
Q3 2020	22,368	$448	$21.24	$19.32 - $23.51
Q2 2020	19,102	$423	$23.17	$20.64 - $26.63
Q1 2020	18,999	$455	$25.12	$20.03 - $27.99
Q4 2019	8,313	$226	$27.51	$25.08 - $29.78
Q2 2019	5,434	$141	$26.27	$24.23 - $29.30