MGC DIAGNOSTICS CORP

CUSIP: 552768103 Class: COM

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

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

Q3 2017
Shares 80,771 Value ($000) $724 Avg Close — Range —
Q2 2017
Shares 80,408 Value ($000) $682 Avg Close — Range —
Q1 2017
Shares 80,408 Value ($000) $672 Avg Close — Range —
Q4 2016
Shares 80,408 Value ($000) $619 Avg Close — Range —
Q3 2016
Shares 80,408 Value ($000) $555 Avg Close — Range —
Q2 2016
Shares 80,408 Value ($000) $524 Avg Close — Range —
Q1 2016
Shares 80,408 Value ($000) $489 Avg Close — Range —
Q4 2015
Shares 80,334 Value ($000) $529 Avg Close — Range —
Q3 2015
Shares 80,334 Value ($000) $530 Avg Close — Range —
Q2 2015
Shares 80,334 Value ($000) $421 Avg Close — Range —
Q1 2015
Shares 79,084 Value ($000) $582 Avg Close — Range —
Q4 2014
Shares 79,084 Value ($000) $506 Avg Close — Range —
Q3 2014
Shares 79,084 Value ($000) $538 Avg Close — Range —
Q2 2014
Shares 61,884 Value ($000) $519 Avg Close — Range —
Q1 2014
Shares 57,084 Value ($000) $637 Avg Close — Range —
Q4 2013
Shares 53,584 Value ($000) $678 Avg Close — Range —
Q3 2013
Shares 41,089 Value ($000) $450 Avg Close — Range —
Q2 2013
Shares 31,409 Value ($000) $262 Avg Close — Range —