Top 10 Best-Performing Tech Stocks of the Week: VDSI, QPSA, STP, SMTX, SGS, LDK, BLIN, UIS, DANG, QUIK (Oct 30, 2011)

Below are the top 10 best-performing Technology stocks for the past week. Three
Chinese companies (STP, LDK, DANG) are on the list. VASCO Data Security
International, Inc. (NASDAQ:VDSI) was the 1st best-performing stock last week in
this segment of the market. Its weekly performance was 53.52% for the week. Its
price percentage change was 10.09% year-to-date. Quepasa Corporation (AMEX:QPSA)
was the 2nd best-performing stock last week in this segment of the market. Its
weekly performance was 48.99% for the week. Its price percentage change was
-62.31% year-to-date. Suntech Power Holdings Co., Ltd. (ADR) (NYSE:STP) was the
3rd best-performing stock last week in this segment of the market. Its weekly
performance was 48.79% for the week. Its price percentage change was -61.55%
year-to-date. SMTC Corporation (USA) (NASDAQ:SMTX) was the 4th best-performing
stock last week in this segment of the market. Its weekly performance was 47.83%
for the week. Its price percentage change was -36.25% year-to-date. Stream
Global Services, Inc. (AMEX:SGS) was the 5th best-performing stock last week in
this segment of the market. Its weekly performance was 46.89% for the week. Its
price percentage change was -22.28% year-to-date. LDK Solar Co., Ltd (ADR)
(NYSE:LDK) was the 6th best-performing stock last week in this segment of the
market. Its weekly performance was 44.33% for the week. Its price percentage
change was -57.21% year-to-date. Bridgeline Digital Inc (NASDAQ:BLIN) was the
7th best-performing stock last week in this segment of the market. Its weekly
performance was 43.80% for the week. Its price percentage change was -50.07%
year-to-date. Unisys Corporation (NYSE:UIS) was the 8th best-performing stock
last week in this segment of the market. Its weekly performance was 42.75% for
the week. Its price percentage change was 5.37% year-to-date. E Commerce China
Dangdang Inc (ADR) (NYSE:DANG) was the 9th best-performing stock last week in
this segment of the market. Its weekly performance was 40.00% for the week. Its
price percentage change was -72.07% year-to-date. QuickLogic Corporation
(NASDAQ:QUIK) was the 10th best-performing stock last week in this segment of
the market. Its weekly performance was 37.28% for the week. Its price percentage
change was -51.09% year-to-date.