METROPCS COMMUNICATIONS INC

CUSIP: 591708102 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q1 2013
Shares 14,454 Value ($000) $158 Avg Close — Range —
Q4 2012
Shares 190,579 Value ($000) $1,894 Avg Close — Range —
Q3 2012
Shares 65,977 Value ($000) $773 Avg Close — Range —
Q2 2012
Shares 10,823 Value ($000) $65 Avg Close — Range —
Q1 2012
Shares 76,793 Value ($000) $693 Avg Close — Range —
Q4 2011
Shares 23,248 Value ($000) $202 Avg Close — Range —