NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

Progressive Investment Management Corp's Holding History (CIK: 0001353318)

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

Q1 2015
Shares 545 Value ($000) $35 Avg Close — Range —
Q4 2014
Shares 1,047 Value ($000) $74 Avg Close — Range —
Q3 2014
Shares 938 Value ($000) $67 Avg Close — Range —
Q2 2014
Shares 938 Value ($000) $70 Avg Close — Range —
Q1 2014
Shares 92 Value ($000) $6 Avg Close — Range —
Q4 2013
Shares 92 Value ($000) $6 Avg Close — Range —