SPECTRA ENERGY CORP

CUSIP: 847560109 Class: COM

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

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

Q4 2016
Shares 381,432 Value ($000) $15,673 Avg Close — Range —
Q3 2016
Shares 388,542 Value ($000) $16,610 Avg Close — Range —
Q2 2016
Shares 375,978 Value ($000) $13,772 Avg Close — Range —
Q1 2016
Shares 361,280 Value ($000) $11,055 Avg Close — Range —
Q4 2015
Shares 199,780 Value ($000) $4,783 Avg Close — Range —
Q3 2015
Shares 258,030 Value ($000) $6,778 Avg Close — Range —
Q2 2015
Shares 218,335 Value ($000) $7,118 Avg Close — Range —
Q1 2015
Shares 225,608 Value ($000) $8,160 Avg Close — Range —
Q4 2014
Shares 214,965 Value ($000) $7,803 Avg Close — Range —
Q3 2014
Shares 201,644 Value ($000) $7,917 Avg Close — Range —
Q2 2014
Shares 193,434 Value ($000) $8,217 Avg Close — Range —
Q1 2014
Shares 181,662 Value ($000) $6,711 Avg Close — Range —
Q4 2013
Shares 180,816 Value ($000) $6,441 Avg Close — Range —
Q3 2013
Shares 173,443 Value ($000) $5,937 Avg Close — Range —
Q2 2013
Shares 157,763 Value ($000) $5,437 Avg Close — Range —