ASTROTECH CORP

CUSIP: 046484101 Class: COMMON STOCK

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2017
Shares 450,370 Value ($000) $446 Avg Close — Range —
Q2 2017
Shares 459,876 Value ($000) $441 Avg Close — Range —
Q1 2017
Shares 530,180 Value ($000) $695 Avg Close — Range —
Q4 2016
Shares 530,180 Value ($000) $790 Avg Close — Range —
Q3 2016
Shares 529,780 Value ($000) $874 Avg Close — Range —
Q2 2016
Shares 529,080 Value ($000) $894 Avg Close — Range —
Q1 2016
Shares 529,080 Value ($000) $1,106 Avg Close — Range —
Q4 2015
Shares 503,665 Value ($000) $771 Avg Close — Range —
Q3 2015
Shares 501,965 Value ($000) $1,039 Avg Close — Range —
Q2 2015
Shares 501,565 Value ($000) $1,360 Avg Close — Range —
Q1 2015
Shares 496,665 Value ($000) $1,540 Avg Close — Range —
Q4 2014
Shares 496,665 Value ($000) $1,227 Avg Close — Range —
Q3 2014
Shares 496,665 Value ($000) $1,401 Avg Close — Range —
Q2 2014
Shares 496,665 Value ($000) $1,579 Avg Close — Range —
Q1 2014
Shares 496,665 Value ($000) $1,167 Avg Close — Range —
Q4 2013
Shares 414,073 Value ($000) $1,172 Avg Close — Range —
Q3 2013
Shares 307,020 Value ($000) $230 Avg Close — Range —
Q2 2013
Shares 304,120 Value ($000) $213 Avg Close — Range —