This document contains a chart with 3 data series showing varying values over time. Series 1 starts at a value of 5 and decreases over time, Series 2 begins at 4 and also decreases, and Series 3 starts at 3 and its values remain constant over time. The chart compares changes in the 3 data series.

1. Tvtc2012
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3. 5
4
3
2 Series 1
1 Series 2
0 Series 3
Series 1