Increasing unusual put option volume: SGML CARR EXE TE CIEN MTN DBRG

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(NASDAQ: SGML) Delayed: 11.78 +0.02 (0.17%)
Previous Close $11.76    52 Week High
Open $11.70    52 Week Low
Day High $12.02    P/E N/A 
Day Low $11.70    EPS
Volume 1,263,267