VANGUARD INDEX FDS

CUSIP: 922908413 Class: ETF

SIGMA INVESTMENT COUNSELORS INC's Holding History (CIK: 0001085163)

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

Q3 2013
Shares 20,270 Value ($000) $1,561 Avg Close — Range —
Q2 2013
Shares 21,470 Value ($000) $1,575 Avg Close — Range —