VANGUARD INDEX FDS

CUSIP: 922908447 Class: MIDCAP IDX SIG

S&T Bank/PA's Holding History (CIK: 0001010911)

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

Q1 2014
Shares 11,738 Value ($000) $521 Avg Close — Range —
Q4 2013
Shares 14,329 Value ($000) $616 Avg Close — Range —
Q3 2013
Shares 14,381 Value ($000) $576 Avg Close — Range —
Q2 2013
Shares 14,543 Value ($000) $541 Avg Close — Range —