WILLIAMS PARTNERS L P NEW

CUSIP: 96949l105 Class: COM

Caprock Group, LLC's Holding History (CIK: 0001610769)

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

Q1 2017
Shares 16,454 Value ($000) $672 Avg Close — Range —
Q4 2016
Shares 16,454 Value ($000) $626 Avg Close — Range —
Q3 2016
Shares 16,187 Value ($000) $602 Avg Close — Range —