MAGNEGAS CORP

CUSIP: 55939L202 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2017
Shares 77,535 Value ($000) $34 Avg Close — Range —
Q4 2016
Shares 60,053 Value ($000) $27 Avg Close — Range —
Q3 2016
Shares 57,244 Value ($000) $37 Avg Close — Range —
Q2 2016
Shares 57,244 Value ($000) $34 Avg Close — Range —
Q1 2016
Shares 31,021 Value ($000) $32 Avg Close — Range —
Q4 2015
Shares 25,003 Value ($000) $40 Avg Close — Range —
Q3 2015
Shares 25,003 Value ($000) $25 Avg Close — Range —
Q2 2015
Shares 15,397 Value ($000) $19 Avg Close — Range —
Q1 2015
Shares 17,148 Value ($000) $14 Avg Close — Range —
Q4 2014
Shares 17,148 Value ($000) $12 Avg Close — Range —
Q3 2014
Shares 17,148 Value ($000) $20 Avg Close — Range —
Q2 2014
Shares 17,351 Value ($000) $26 Avg Close — Range —
Q1 2014
Shares 16,745 Value ($000) $27 Avg Close — Range —