GLAXOSMITHKLINE PLC

CUSIP: 37733W105 Class: SPONSORED ADR

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q2 2017
Shares 404,000 Value ($000) $17,420 Avg Close — Range —
Q1 2017
Shares 404,000 Value ($000) $17,033 Avg Close — Range —
Q4 2016
Shares 404,000 Value ($000) $15,558 Avg Close — Range —
Q3 2016
Shares 404,000 Value ($000) $17,425 Avg Close — Range —
Q2 2016
Shares 404,000 Value ($000) $17,509 Avg Close — Range —
Q1 2016
Shares 404,000 Value ($000) $16,382 Avg Close — Range —
Q4 2015
Shares 404,000 Value ($000) $16,301 Avg Close — Range —
Q3 2015
Shares 404,000 Value ($000) $15,534 Avg Close — Range —
Q2 2015
Shares 483,000 Value ($000) $20,117 Avg Close — Range —
Q1 2015
Shares 483,000 Value ($000) $22,290 Avg Close — Range —
Q4 2014
Shares 3,214,000 Value ($000) $137,366 Avg Close — Range —
Q3 2014
Shares 546,000 Value ($000) $25,100 Avg Close — Range —
Q2 2014
Shares 506,000 Value ($000) $27,061 Avg Close — Range —
Q1 2014
Shares 410,000 Value ($000) $21,906 Avg Close — Range —
Q4 2013
Shares 482,000 Value ($000) $25,734 Avg Close — Range —
Q3 2013
Shares 482,000 Value ($000) $24,182 Avg Close — Range —
Q2 2013
Shares 482,000 Value ($000) $24,086 Avg Close — Range —